


Orenasitecan
CAS 2418533-89-6
MF C72H86N12O20S MW1471.59
(3S)-3-[3-[2-[2-[2-[[4-[[(1R)-2-carboxy-1-[3-[[3-(propylcarbamoylamino)phenyl]sulfonylamino]phenyl]ethyl]carbamoylamino]phenyl]carbamoylamino]ethoxy]ethoxy]ethoxy]propanoylamino]-4-[(2S)-2-[[(2S)-1-[[(19S)-10,19-diethyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]oxy]-3-methyl-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-oxobutanoic acid
(4S)-4,11-diethyl-3,14-dioxo-3,4,12,14-tetrahydro-1Hpyrano[3′,4′:6,7]indolizino[1,2-b]quinolin-4-yl N-{1-[4-({[(1R)-2-
carboxy-1-(3-{3-[(propylcarbamoyl)amino]benzene-1-sulfonamido}phenyl)ethyl]carbamoyl}amino)anilino]-1-oxo-5,8,11-
trioxa-2-azatetradecan-14-oyl}-L-α-aspartyl-L-prolyl-L-valinate
antineoplastic, L3KV5NR5PG
Orenasitecan is a small molecule drug. The usage of the INN stem ‘-tecan’ in the name indicates that Orenasitecan is a antineoplastic, topoisomerase I inhibitor. Orenasitecan has a monoisotopic molecular weight of 1470.58 Da.
ORENASITECAN is a small molecule drug with a maximum clinical trial phase of II and has 1 investigational indication.
PAT
Cytostatic conjugates with integrin ligands
Publication Number: US-2021386864-A1
Priority Date: 2018-11-05
https://patents.google.com/patent/US20210386864A1



Separation of enantiomers can also be accomplished on different steps via chromatography using chiral columns





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