Catalogue Number: | M-116003 |
Compound Name: | Maytansine Impurity 1 (Lys-SMCC-DM1) (Mixture of Diastereomers) |
Synonyms: | N6-((1S,4S)-4-((3-((3-(((S)-1-(((14S,16S,32S,33S,2R,4S,10E,12E,14R)-86-chloro-14-hydroxy-85,14-dimethoxy-33,2,7,10-tetramethyl-12,6-dioxo-7-aza-1(6,4)-oxazinana-3(2,3)-oxirana-8(1,3)-benzenacyclotetradecaphane-10,12-dien-4-yl)oxy)-1-oxopropan-2-yl)(methyl)amino)-3-oxopropyl)thio)-2,5-dioxopyrrolidin-1-yl)methyl)cyclohexane-1-carbonyl)-L-lysine |
CAS#: | |
Alternate CAS#: | 1281816-04-3 (S isomer) |
Molecular Formula: | C53H75ClN6O15S |
Molecular Weight: | 1103.72 |
Maytansine Impurity 2 (MCC-DM1) (Mixture of Diastereomers)
CAS No. 1628255-79-7
C47H63ClN4O14S
M.W. 975.55