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ORGANIC SPECTROSCOPY

Read all about Organic Spectroscopy on ORGANIC SPECTROSCOPY INTERNATIONAL 

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DR ANTHONY MELVIN CRASTO Ph.D

DR ANTHONY MELVIN CRASTO Ph.D

DR ANTHONY MELVIN CRASTO, Born in Mumbai in 1964 and graduated from Mumbai University, Completed his Ph.D from ICT, 1991,Matunga, Mumbai, India, in Organic Chemistry, The thesis topic was Synthesis of Novel Pyrethroid Analogues, Currently he is working with GLENMARK PHARMACEUTICALS LTD, Research Centre as Principal Scientist, Process Research (bulk actives) at Mahape, Navi Mumbai, India. Total Industry exp 29 plus yrs, Prior to joining Glenmark, he has worked with major multinationals like Hoechst Marion Roussel, now Sanofi, Searle India Ltd, now RPG lifesciences, etc. He has worked with notable scientists like Dr K Nagarajan, Dr Ralph Stapel, Prof S Seshadri etc, He did custom synthesis for major multinationals in his career like BASF, Novartis, Sanofi, etc., He has worked in Discovery, Natural products, Bulk drugs, Generics, Intermediates, Fine chemicals, Neutraceuticals, GMP, Scaleups, etc, he is now helping millions, has 9 million plus hits on Google on all Organic chemistry websites. His friends call him worlddrugtracker. His New Drug Approvals, Green Chemistry International, All about drugs, Eurekamoments, Organic spectroscopy international, etc in organic chemistry are some most read blogs He has hands on experience in initiation and developing novel routes for drug molecules and implementation them on commercial scale over a 29 year tenure till date Aug 2016, Around 30 plus products in his career. He has good knowledge of IPM, GMP, Regulatory aspects, he has several International patents published worldwide . He has good proficiency in Technology transfer, Spectroscopy, Stereochemistry, Synthesis, Polymorphism etc., He suffered a paralytic stroke/ Acute Transverse mylitis in Dec 2007 and is 90 %Paralysed, He is bound to a wheelchair, this seems to have injected feul in him to help chemists all around the world, he is more active than before and is pushing boundaries, He has 9 million plus hits on Google, 2.5 lakh plus connections on all networking sites, 25 Lakh plus views on dozen plus blogs, He makes himself available to all, contact him on +91 9323115463, email amcrasto@gmail.com, Twitter, @amcrasto , He lives and will die for his family, 90% paralysis cannot kill his soul., Notably he has 13 lakh plus views on New Drug Approvals Blog in 212 countries......https://newdrugapprovals.wordpress.com/ , He appreciates the help he gets from one and all, Friends, Family, Glenmark, Readers, Wellwishers, Doctors, Drug authorities, His Contacts, Physiotherapist, etc

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Lifetime achievement award, WHC17, in Hyderabad, Telangana, India 22 Aug 2017


Lifetime achievement award ……..WORLD HEALTH CONGRESS 2017 in Hyderabad, 22 aug 2017 at JNTUH KUKATPALLY. HYDERABAD, TELANGANA, INDIA, Award given by Dr. M Sunitha Reddy Head of the Department, Centre for Pharmaceutical Sciences, Institute of Science &Technology, JNTU-H, Kukatpally, Hyderabad, India

Speaking at World health congress 2017….JNTUH Hyderabad 22 aug 2017



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USA Viewership touched 3 lakhs on New Drug Approvals


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USA Viewership touched 3 lakhs on New Drug Approvals

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Total 16.9 lakhs in 213 countries

Award for me, 100 Most Impactful Health care Leaders, Global listing


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At award function for my award “100 Most Impactful Health care Leaders Global listing”, conferred on me at Taj lands end, Mumbai, India on 14 Feb 2014 by World Health Wellness congress and awards

Award for me, 100 Most Impactful Health care Leaders Global listing


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At award function for my award “100 Most Impactful Health care Leaders Global listing”, conferred on me at Taj lands end, Mumbai, India on 14 Feb 2014 by World Health Wellness congress and awards

 

Register Today for the ACS Symposium in India on Recent Advances in Drug Development, 11-12 November 2016 in Hyderabad, India


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cas

Inaugural ACS Industry Symposium, 11-12 November 2016 in Hyderabad, India

Recent Advances in Drug Development

Register Today for the ACS Symposium in India on Recent Advances in Drug Development

To view this email as a web page, go here.

Register now for the inaugural ACS Industry Symposium, 11-12 November 2016 in Hyderabad, India. Be sure to secure your seat today as rates will increase on 27 October!

http://acssymposium.org.in/
The theme of the Symposium is Recent Advances in Drug Development. The event will feature lectures by the world’s leading researchers and experts in the pharma industry, including:

  • Dr. Peter Senter of Seattle Genetics
  • Dr. Jagath Reddy Junutula of Cellerant Therapeutics, Inc.
  • Dr. Ming-Wei Wang of the Shanghai Institute of Materia Medica, Chinese Academy of Sciences

This is an exclusive event being organized in partnership with Dr. Reddy’s Laboratories for pharma professionals throughout India. Space is limited so register today!

Please visit our website to learn more about the speakers and the program.

Register today to ensure your access to the ACS Industry Symposium. We look forward to seeing you in Hyderabad in November.

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Inaugural ACS Industry Symposium, 11-12 November 2016 in Hyderabad, India
Recent Advances in Drug Development

/////// ACS Symposium, Recent Advances in Drug Development, 11-12 November 2016, Hyderabad, India, dr reddys, cas

NEW BLOG: DRUG APPROVALS INTERNATIONAL


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LINK

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I (Anthony Crasto) am Editorial Board member for our Journal of Analytical & Pharmaceutical Research


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Dear Readers
I am on  editorial board ……… Editorial Board member for our Journal of Analytical & Pharmaceutical Research………http://medcraveonline.com/JAPLR/editorial-board

This is possible with your cooperation and support

SOME PAPERS

read…….http://medcraveonline.com/JAPLR/JAPLR-02-00010.pdf
http://medcraveonline.com/JAPLR/JAPLR-02-00011.pdf

Tackling the Challenges with Poorly Soluble Drugs
http://medcraveonline.com/JAPLR/JAPLR-01-00001.pdf

HELP, Need one time help to pay 10 year concessional subscription to this, your favorite blog to WordPress


Just One viewer please come forward

Dear Kind Viewer’s

WordPress is kind to me and negotiated a one time 10 year concessional subscription of 260 US dollars…….https://newdrugapprovals.org/

I need one time help to pay this one time 10 year concessional subscription to our favorite blog.

This is done to keep this blog running even after my death.

Currently I am paying 99 US Dollars per annum

email me

amcrasto@gmail.com

call +919323115463

Paypal will work for me via email request to you by me, Indian govt does not allow automatic transfer via paypal buttons on the blog.

email me at amcrasto@gmail.com and tell me amount,  i will request you  via paypal

Anthony Melvin Crasto Ph.D

DR ANTHONY CRASTO

LIONEL MY SON, MY MOTIVATION

.

He was only in first standard in school when I was hit by a deadly one in a million spine stroke called acute transverse mylitis, it made me 90% paralysed and bound to a wheel chair, He cried bitterly and we had never seen him so depressed

Now I keep Lionel as my source of inspiration and helping millions, thanks to millions of my readers who keep me going and help me to keep my son and family  happy.

ps

The views expressed are my personal and in no-way suggest the views of the professional body or the company that I represent,

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DRUG APPROVALS BY DR ANTHONY MELVIN CRASTO …..FOR BLOG HOME CLICK HERE

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P.S

 

THE VIEWS EXPRESSED ARE MY PERSONAL AND IN NO-WAY SUGGEST THE VIEWS OF THE PROFESSIONAL BODY OR THE COMPANY THAT I REPRESENT, amcrasto@gmail.com, +91 9323115463 India.

DISCLAIMER

I , Dr A.M.Crasto is writing this blog to share the knowledge/views, after reading Scientific Journals/Articles/News Articles/Wikipedia. My views/comments are based on the results /conclusions by the authors(researchers). I do mention either the link or reference of the article(s) in my blog and hope those interested can read for details. I am briefly summarising the remarks or conclusions of the authors (researchers). If one believe that their intellectual property right /copyright is infringed by any content on this blog, please contact or leave message at below email address amcrasto@gmail.com. It will be removed ASAP

SILICO LINEZOLID, SILINEZOLID, NDS 10024


Therapeutic options for brain infections caused by pathogens with a reduced sensitivity to drugs are limited. Recent reports on the potential use of linezolid in treating brain infections prompted us to design novel compounds around this scaffold. Herein, we describe the design and synthesis of various oxazolidinone antibiotics with the incorporation of silicon.

Our findings in preclinical species suggest that silicon incorporation is highly useful in improving brain exposures. Interestingly, three compounds from this series demonstrated up to a 30-fold higher brain/plasma ratio when compared to linezolid thereby indicating their therapeutic potential in brain associated disorders

Design, Synthesis, and Identification of Silicon Incorporated Oxazolidinone Antibiotics with Improved Brain Exposure

CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
Daiichi Sankyo India Pharma Pvt. Ltd., Gurgaon, Haryana 122015, India
§ Incozen Therapeutics Pvt. Ltd., Alexandria Knowledge Park, Turkapally, Rangareddy 500078, India
ACS Med. Chem. Lett., Article ASAP
DOI: 10.1021/acsmedchemlett.5b00213
Publication Date (Web): October 26, 2015
Copyright © 2015 American Chemical Society
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SILINEZOLID, NDS 10024
CAS 1430321-45-1
C18 H26 F N3 O3 Si, 379.50
Acetamide, N-​[[(5S)​-​3-​[4-​(4,​4-​dimethyl-​1-​aza-​4-​silacyclohex-​1-​yl)​-​3-​fluorophenyl]​-​2-​oxo-​5-​oxazolidinyl]​methyl]​-
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Examples from patent

Figure US20140296133A1-20141002-C00027
    (S)—N((3-(4-(4,4-dimethyl-1,4-azasilinan-1-yl)-3-fluorophenyl)-2 oxooxazolidin-5-yl)methyl)acetamide
    NDS 10024
Patent   US20140296133
SEE
AUTHORS
    Preparation of (S)—N((3-(4-(4,4-dimethyl-1,4-azasilinan-1-yl)-3-fluorophenyl)-2 oxooxazolidin-5-yl)methyl)acetamide (12)

  • Figure US20140296133A1-20141002-C00027
  • To a solution of 8 (50 mg, 0.135 mmol) in dimethylformamide (DMF), lithium-t-butoxide (LiOtBu) (32.3 mg, 0.4 mmol) is added. The mixture is stirred at 25° C. for 15 min, followed by the addition of MeOH (0.01 mL, 0.27 mmol). 6 (52 mg, 0.27 mmol) is then added and the reaction mixture is allowed to stir at 25° C. for 24 h. Glacial acetic acid is then added and the organic phase is extracted with EtOAc and washed with brine solution. The crude material is purified by column chromatography on silica gel using hexane-EtOAC mixtures to furnish the pure product 12. The analogous procedure for the corresponding morpholine analogue was adapted from Lu, C. V.; Chen, J. J.; Perrault, W. R.; Conway, B. G.; Maloney, M. T.; Wang, Y. Org. Pro. Res. and Development. 2006, 10, 272-277.
  • 1H NMR (200 MHz, CDCl3): δ 7.33 (d, J=13.8 Hz, 1H), 7.02-6.94 (m, 2H), 6.52 (t, J=5.8 Hz, 1H), 4.77-4.73 (m, 1H), 3.99 (t, J=9.04 Hz, 1H), 3.72 (dd, J=9.0 Hz, 6.8 Hz, 1H), 3.69-3.58 (m, 2H), 3.31 (t, J=5.5 Hz, 4H), 2.01 (s, 3H), 0.89 (t, J=5.5 Hz, 4H), 0.10 (s, 6H). 13C NMR (100 MHz, CDCl3): δ171.2, 155.0 (d, J=244.3 Hz), 154.5, 138.2 (d, J=9.3 Hz), 131.5, 119.9, 114.0 (d, J=3.4 Hz), 107.6 (d, J=27.1 Hz), 71.9, 50.9, 47.7, 41.9, 23.0, 14.3, −2.9.
    Preparation of Bis(bromomethyl)dimethylsilane (2) (as per scheme 2)

  • Figure US20140296133A1-20141002-C00028
  • HBr gas is bubbled to a solution of dimethyl divinylsilane 1 (10.0 g, 89.28 mmols), and dibenzoylperoxide (DBP, 100 mg), in heptane (100 mL) at 0° C. for 30 min. The Reaction mixture (RM) is allowed to stir at room temperature (25° C.) for 18 h, water (200 mL) is added to the reaction mixture and the organic layer is separated. The heptane layer is washed with 2N NaOH (2 100 mL), dried and concentrated to obtain the product 2 as a colourless liquid (24.5 g) in 100% yield.
  • 1H NMR (200 MHz, CDCl3): δ 3.58-3.49 (m, 4H), 1.45-1.40 (m, 4H), 0.09 (s, 6H).
      Preparation of 1-benzyl-4,4-dimethyl-1,4-azasilinane (3)

    • Figure US20140296133A1-20141002-C00029
    • Benzylamine (20 mL, 182 mmol) and Et3N (15.2 mL, 109 mmol) are added to a solution of bis-(bromomethyl) dimethylsilane 2 (10 g, 36.5 mmol) in chloroform (100 mL). The mixture is then refluxed for 16 h. 5% sodiumhydroxide solution (150 mL) is then added and the aqueous layer is extracted with dichloromethane (DCM, 2×100 mL). It is then washed with brine (200 mL), dried and concentrated. The product is purified by column chromatography on silica gel using hexane-EtOAc mixtures to obtain the product 3 as a light yellow liquid (4.3 g) in 54% yield.
    • 1H NMR (200 MHz, CDCl3): δ 7.23-7.35 (m, 5H), 3.66 (s, 2H), 2.68 (t, J=6.3 Hz, 4H), 0.75 (t, J=6.3 Hz, 4H), 0.04 (s, 6H).

Preparation of 4,4-dimethyl-1,4-azasilinane hydrochloride (4)

    • Figure US20140296133A1-20141002-C00030
    • To a solution of 4,4-dimethyl-1,4-azasilinane 3 (2.3 g, 10.5 mmol) in EtOH (20 mL), 6N hydrochloricacid (1.75 mL, 10.5 mmol) is added and the solvent is removed under reduced pressure. The reaction mixture is co-evaporated with EtOH (2×10 mL) and recrystallized from EtOH-diethyl ether. To a slurry of Pd/C (50 mg) in EtOH (15 mL) an ethanolic solution of above prepared HCl salt is added drop wise and stirred at 25° C. under hydrogen atmosphere for 20 h. The reaction mixture is filtered through celite and washed with 2×20 mL of MeOH. The filtrate is then concentrated under reduced pressure to give viscous oil which was triturated with diethyl ether to obtain the product 4 as a white solid (950 mg) in 70% yield.

Preparation of 1-(2-fluoro-4-nitrophenyl)-4,4-dimethyl-1,4-azasilinane (9)

    • Figure US20140296133A1-20141002-C00031
    • To a solution of 4,4-dimethyl-1,4-azasilinane hydrochloride 4 (500 mg, 3.85 mmol) in EtOAc (15 mL), triethylamine (1.3 mL, 9.63 mmol) is added and stirred at 25° C. for 10 min. The reaction mixture is cooled to 0° C. and 3,4-difluoronitrobenzene (612 mg, 3.85 mmol) is added drop wise and allowed to stir at 25° C. for 6 h. Water is then added and the organic layer is separated. The aqueous layer is extracted with EtOAc (2×10 mL) and the solvent is removed under reduced pressure. The product is purified by column chromatography using hexane-EtOAc mixtures and a crystalline yellow solid 9 (721 mg) is obtained in 70% yield.
    • 1H NMR (200 MHz, CDCl3): δ 7.93-7.84 (m, 2H), 6.86 (t, J=4 Hz, 1H), 3.70-3.67 (m, 4H), 0.91-0.85 (m, 4H), 0.12 (s, 6H). 13C NMR (50 MHz, CDCl3): δ 151.1 (d, J=246.71 Hz), 144.4 (d, J=7.13 Hz), 137.8 (d, J=8.59 Hz), 121.4, 115.9 (d, J=4.61 Hz), 113.2 (J=27.78 Hz), 49.4, 13.8, −2.8. IR (CHCl3): ν 2948, 2894, 1603, 1523, 1492, 1400, 1342, 1223, 983, 832, 742 cm−1′. M.P: 70-72° C.

Preparation of benzyl 4-(4,4-dimethyl-1,4-azasilinan-1-yl)-3-fluorophenylcarbamate (10)

    • Figure US20140296133A1-20141002-C00032
    • To a solution of compound 9 (610 mg, 2.28 mmol) in THF (25 mL), Pd/C (30 mg) is added and hydrogenated under a pressure of 35 psi in a par hydrogenator for 8 h. The reaction mixture is filtered through celite. Celite pad is washed with THF (2×20 mL). To the filtrate, saturated NaHCO3 (420 mg, 5.01 mmol) and CBzCl (427 mg, 2.5 mmol) are added at 0° C. and stirred at 25° C. for 5 h. 10 mL water is added to reaction mixture and the aqueous layer is extracted with EtOAc (2×20 mL). The crude mixture is then subjected to column chromatography on silica gel using hexane-EtOAc mixtures to afford the product as a viscous liquid 10 (690 mg) in 82% yield.
    • 1H NMR (200 MHz, CDCl3): δ 7.41-7.37 (m, 5H), 6.94-6.93 (m, 2H), 6.68 (s, 1H), 5.21 (s, 1H), 3.3 (t, J=6.38 Hz, 4H), 0.93 (t, J=6.08 Hz, 4H), −0.13 (s, 6H). 13C NMR (50 MHz, CDCl3): 155.4 (d, 244.4 Hz), 153.6, 136.1, 135.9, 128.6, 128.5, 128.3, 120.4, 117.2 (d, 18.7 Hz), 114.7, 108.3 (20.5 Hz), 67.1, 51.4, 14.4, −3.0. IR (CHCl3): ν 3317, 2953, 2803, 1706, 1594, 1521, 1271, 1221, 1058, 869, 759 cm−1. M.P: 80-82° C.

Preparation of (S)-5-(aminomethyl)-3-(4-(4,4-dimethyl-1,4-azasilinan-1-yl)-3-fluorophenyl)oxazolidin-2-one (11) (NDS-10057)

    • Figure US20140296133A1-20141002-C00033
    • To a solution of 10 (1.20 g, 3.23 mmol) and (S)-tert-butyl 3-chloro-2-hydroxypropylcarbamate (1.35 g, 6.47 mmol) in DMF (10 mL), LiOtBu (1.03 g, 12.94 mmol) is added at 0° C. The mixture is stirred at 25° C. for 45 h. The starting material 10 is not consumed completely. Saturated NH4Cl is then added; the organic phase is extracted with EtOAc (2×20 mL), washed with brine solution, dried and concentrated. The crude residue is dissolved in 20 mL of DCM-TFA mixture (8:2) and stirred at 25° C. for 3 h. RM is concentrated and dissolved in water (10 mL), the aqueous layer is washed with diethyl ether (2×50 mL), basified with saturated NaHCO3 and extracted with DCM (2×50 mL). The DCM layer is dried and concentrated. The crude is purified by column chromatography on silica gel using hexane-EtOAc mixtures to obtain the product as an off-white solid (500 mg) in 45% (based on recovery of starting material) over 2 steps.
    • 1H NMR (400 MHz, CDCl3): δ 7.36 (dd, J=14.2 Hz, 2.3 Hz, 1H), 7.09 (dd, J=8.8 Hz, 1.7 Hz, 1H), 6.96 (t, J=9.5 Hz, 1H), 4.72-4.59 (m, 1H), 4.00 (t, J=8.3 Hz, 1H), 3.79 (dd, J=8.7 Hz, 6.8 Hz, 1H), 3.30 (t, J=6.2 Hz, 4H), 3.03 (dq, J=13.6 Hz, 4.2 Hz, 2H), 0.90 (t, J=6.2 Hz, 4H), 0.10 (s, 6H). 13C NMR (100 MHz, CDCl3): δ 155.1 (d, J=244.3 Hz), 154.7, 137.9 (d, J=9.0 Hz), 132.1 (d, J=10.3 Hz), 112.0 (d, J=4.3 Hz), 113.8 (d, J=3.2 Hz), 107.4 (d, J=26.9 Hz), 73.8, 51.0, 47.8, 45.01, 14.4, −2.9. IR (CHCl3): ν 3685, 3021, 2955, 2809, 2401, 1747, 1515, 1416, 1219, 1029, 991, 870, 771, 667 cm−1. M.P: 94-96° C. ESI-MS: 360.11 (M+Na).

Preparation of (S)—N-((3-(4-(4,4-dimethyl-1,4-azasilinan-1-yl)-3-fluorophenyl)-2-oxooxazolidin-5-yl)methy)acetamide (12) (NDS 10024)

  • Figure US20140296133A1-20141002-C00034
  • To solution of amine 11 (300 mg, 0.9 mmol) and DIPEA (0.3 mL, 1.78 mmol) in dry THF (4.0 mL), acetylchloride (0.08 mL, 1.07 mmol) is added at 0° C., and stirred at 25° C. for 3 h. Further, saturated NaHCO3 (5.0 mL) is added to the reaction mixture and extracted with EtOAc (2×5 mL). The organic layer is washed with brine, dried and concentrated. The product is purified by column chromatography on silica gel using hexane-EtOAc mixtures to obtain the product as an off-white solid (170 mg) in 50% yield.
  • 1HNMR (400 MHz, CDCl3): δ 7.33 (d, J=13.8 Hz, 1H), 7.02-6.94 (m, 2H), 6.52 (t, J=5.8 Hz, 1H), 4.77-4.73 (m, 1H), 3.99 (t, J=9.04 Hz, 1H), 3.72 (dd, J=9.0 Hz, 6.8 Hz, 1H), 3.69-3.58 (m, 2H), 3.31 (t, J=5.5 Hz, 4H), 2.01 (s, 3H), 0.89 (t, J=5.5 Hz, 4H), 0.10 (s, 6H). 13C NMR (100 MHz, CDCl3): δ171.2, 155.0 (d, J=244.3 Hz), 154.5, 138.2 (d, J=9.3 Hz), 131.5, 119.9, 114.0 (d, J=3.4 Hz), 107.6 (d, J=27.1 Hz), 71.9, 50.9, 47.7, 41.9, 23.0, 14.3, −2.9. IR (CHCl3): ν 2401, 1759, 1675, 1519, 1216, 759, 669 cm−1 M.P: 123-126° C. ESI-MS: 380.10 (M+H).
SCHEME 1
  • Figure US20140296133A1-20141002-C00015
    Figure US20140296133A1-20141002-C00016

SCHEME2

  • Figure US20140296133A1-20141002-C00018
    Figure US20140296133A1-20141002-C00019

SCHEME 3

  • Figure US20140296133A1-20141002-C00020

SCHEME 4

  • Figure US20140296133A1-20141002-C00021

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Dr. D. Srinivasa Reddy of NCL winner Shanti Swarup Bhatnagar Award 2015

see

http://oneorganichemistoneday.blogspot.in/2015/02/dr-d-srinivasa-reddy.html

Dr. Srinivasa Reddy of CSIR-NCL bags the

prestigious Shanti Swarup Bhatnagar Prize

The award comprises a citation, a plaque, a cash prize of Rs 5 lakh

dr

The Shanti Swarup Bhatnagar Prize for the year 2015 in chemical sciences has been awarded to Dr. D. Srinivasa Reddy of CSIR-National Chemical Laboratory (CSIR-NCL), Pune for his outstanding contributions to the area of total synthesis of natural products and medicinal chemistry.
This is a most prestigious award given to the scientists under 45 years of age and who have demonstrated exceptional potential in Science and Technology. The award derives its value from its rich legacy of those who won this award before and added enormous value to Indian Science.
Dr. Reddy will be bestowed with the award at a formal function, which shall be presided over by the honourable Prime Minister. The award, named after the founder director general of Council of Scientific & Industrial Research (CSIR), Dr. Shanti Swarup Bhatnagar, comprises a citation, a plaque, a cash prize of Rs 5 lakh.
Dr. Reddy’s research group current interests are in the field of total synthesis and drug discovery by applying medicinal chemistry. He has also been involved in the synthesis of the agrochemicals like small molecules for crop protection. The total synthesis of more than twenty natural products has been achieved in his lab including a sex pheromone that attracts the mealy bugs and has potential use in the crop protection. On the medicinal chemistry front significant progress has been made by his group using a new concept called “Silicon-switch approach” towards central nervous system drugs. Identification of New Chemical Entities for the potential treatment of diabetes and infectious diseases is being done in collaboration with industry partners.
His efforts are evidenced by 65 publications and 30 patents. He has recently received the NASI-Reliance industries platinum jubilee award-2015 for application oriented innovations and the CRSI bronze medal. In addition, he is also the recipient of Central Drug Research Institute award for excellence in the drug research in chemical sciences and scientist of the year award by the NCL Research Foundation in the year 2013. Dr. Reddy had worked with pharmaceutical companies for seven years before joining CSIR-NCL in 2010.

AN INTRODUCTION

Ph.D., University of Hyderabad, 2000 (Advisor: Professor Goverdhan Mehta).

Post-doctoral with Profs. Sergey A. Kozmin(University of Chicago, USA) and Prof.

Jeffrey Aubé (University of Kansas, USA)

Experienced in leading drug discovery programs (Dr. Reddy’s & TATA Advinus – 7

years of pharma experience)

Acquired skills in designing novel small molecules and lead optimization

Experienced in planning and execution of total synthesis of biologically active

molecules with moderate complexity

One of the molecules is currently in human clinical trials.

MYSELF WITH HIM

s reddy ncl
DEC2014 NCL PUNE INDIA
DR ANTHONY WITH DR REDDY

OTHER AUTHORS

Remya Ramesh

Remya Ramesh

M.Sc Applied Chemistry
Senior Researcher
Seetharamsingh Balamkundu
Pankaj Khairnar
Srikant Viswanadha

Srikant Viswanadha

Ph.D.
Vice President
Incozen Therapeutics Pvt. Ltd. · Drug Discovery

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C[Si]1(C)CCN(CC1)c2ccc(cc2F)N3C[C@H](CNC(C)=O)OC3=O

ORGANIC SPECTROSCOPY INTERNATIONAL HAS 2 LAKH VIEWS


ORGANIC SPECTROSCOPY INTERNATIONAL HAS 2 LAKH VIEWS

Read by one and all in academics and industry

link is ……http://orgspectroscopyint.blogspot.in/

I get minimum 1000 hits in a day and all across the world

 

 

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सुकून उतना ही देना प्रभू, जितने से जिंदगी चल जाये। औकात बस इतनी देना, कि औरों का भला हो जाये।
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09b37-misc2b027LIONEL MY SON
He was only in first standard in school when I was hit by a deadly one in a million spine stroke called acute transverse mylitis, it made me 90% paralysed and bound to a wheel chair, Now I keep him as my source of inspiration and helping millions, thanks to millions of my readers who keep me going and help me to keep my son happy
सुकून उतना ही देना प्रभू, जितने से
जिंदगी चल जाये।
औकात बस इतनी देना,
कि औरों का भला हो जाये।

 

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