77327-05-0 (3S,6S,8S,12S,13R,16S,17R,20S,23S)-16-[N-[2(S)-Hydroxypropionyl]-L-prolyl-D-(N-methyl)leu

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Basic

CAS No. 77327-05-0
Product Name (3S,6S,8S,12S,13R,16S,17R,20S,23S)-16-[N-[2(S)-Hydroxypropionyl]-L-prolyl-D-(N-methyl)leucylamino]-12-hydroxy-3-isobutyl-8-isopropyl-20-(4-methoxybenzyl)-6,17,21-trimethyl-13-[1(S)-methylpropyl]-9,18-dioxa-1,4,14,21-tetraazabicyclo[21.3.0]hexacosane-2,5,7
Synonyms Didemnin B; NorD; NSC-325319; N-[2(S)-Hydroxypropionyl]-L-prolyl-N-methyl-D-leucyl-L-threonyl-(3S,4R,5S)-4-amino-3-hydroxy-5-methylheptanoyl-(2S,4S)-4-hydroxy-2,5-dimethyl-3-oxohexanoyl-L-leucyl-L-prolyl-N,O-dimethyl-L-tyrosine O-1.3-C-1.8-lactone; 1-[(2S)-2-hydroxypropanoyl]-L-prolyl-N-[(3S,6R,7S,10R,11S,15S,17S,20S,25aS)-10-[(2S)-butan-2-yl]-11-hydroxy-3-(4-methoxybenzyl)-2,6,17-trimethyl-20-(2-methylpropyl)-1,4,8,13,16,18,21-heptaoxo-15-(propan-2-yl)docosahydro-15H-pyrrolo[2,1-f][1,15,4,7,10,20]dioxatetraazacyclotricosin-7-yl]-N~2~-methyl-D-leucinamide
Molecular Formula C57H89N7O15
Molecular Weight 1112.3545

Physical property

Density 1.24g/cm3
Boiling point 1274.4°C at 760 mmHg
Flash point 724.5°C
Refractive index 1.569