Synonyms: | N-Me-L-Ala-maytansinol;AP3 Intermidate 1;maytansinol 3-(S)-α-N-methylaminopropionate;AP3 Intermidate;Maytansine, N2'-deacetyl-;Benzoicacid,4-fluoro-,(5-bromo-4-methoxyphenyl)methylester;(1S,2R,3S,5S,6R,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.11?,1?.03,?]hexacosa-10,12,14(26),16,18-pentaen-6-yl (2S)-2-(methylamino)propanoate |