| Product Name | KAR 2 |
| CAS No. | 165659-77-8 |
| Synonyms | 3''-(beta-Chloroethyl)-2'',4''-dioxo-3,5''-spirooxazolidino-4-deacetoxyvinblastine; KAR-2; Methyl (3R-(3R*,5S*,7R*,9S*))-9-((2beta,3beta,5alpha,12beta,19alpha)-3'-(2-chloroethyl)-6,7-didehydro-16-methoxy-1-methyl-2',4'-dioxospiro(aspidospermidine-3,5'-oxazolidin)-15-yl)-5-ethyl-1,4,5,6,7,8,9,10-octahydro-5-hydroxy-2H-3,7-methanoazacycloundecino(5,4-b)indole-9-carboxylate; 2H-3,7-Methanoazacycloundecino(5,4-b)indole-9-carboxylic acid, 9-((2beta,3beta,5alpha,12beta,19alpha)-3'-(2-chloroethyl)-6,7-didehydro-16-methoxy-1-methyl-2',4'-dioxospiro(aspidospermidine-3,5'-oxazolidin)-15-yl)-5-ethyl-1,4,5,6,7,8,9,10-octahydro-5-hydroxy-, methyl ester, (3R-(3R*,5S*,7R*,9S*))-; methyl (5S,7R,9S)-9-[(3aR,5R,5aR,10bR,13aS)-3'-(2-chloroethyl)-3a-ethyl-8-methoxy-6-methyl-2',4'-dioxo-3a,5a,6,11,12,13a-hexahydro-1H,4H-spiro[indolizino[8,1-cd]carbazole-5,5'-[1,3]oxazolidin]-9-yl]-5-ethyl-5-hydroxy-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methanoazacycloundecino[5,4-b]indole-9-carboxylate |
| InChI | InChI=1/C46H56ClN5O7/c1-6-42-14-10-17-51-19-15-44(37(42)51)31-21-32(35(57-4)22-34(31)49(3)38(44)46(26-42)39(53)52(20-16-47)41(55)59-46)45(40(54)58-5)24-28-23-43(56,7-2)27-50(25-28)18-13-30-29-11-8-9-12-33(29)48-36(30)45/h8-12,14,21-22,28,37-38,48,56H,6-7,13,15-20,23-27H2,1-5H3/t28-,37-,38+,42-,43-,44+,45-,46+/m0/s1 |
| Molecular Formula | C46H56ClN5O7 |
| Molecular Weight | 826.4191 |
| Density | 1.41g/cm3 |
| Refractive index | 1.692 |
165659-77-8 kar 2
service@apichina.com