API reference

Vinblastine

CAS number
865-21-4
Molecular formula
C46H58N4O9
Molecular weight
811 g/mol
Vinblastine — 2D structure
2D structure (PubChem)

About this molecule

Vinblastine is a natural alkaloid isolated from the plant Vinca rosea Linn. Vinblastine binds to tubulin and inhibits microtubule formation, resulting in disruption of mitotic spindle assembly and arrest of tumor cells in the M phase of the cell cycle. This agent may also interfere with amino acid, cyclic AMP, and glutathione metabolism; calmodulin-dependent Ca++ -transport ATPase activity; cellular respiration; and nucleic acid and lipid biosynthesis. (NCI04)

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
methyl (1R,9R,10S,11R,12R,19R)-11-acetyloxy-12-ethyl-4-[(13S,15R,17S)-17-ethyl-17-hydroxy-13-methoxycarbonyl-1,11-diazatetracyclo[13.3.1.04,12.05,10]nonadeca-4(12),5,7,9-tetraen-13-yl]-10-hydroxy-5-methoxy-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,13-tetraene-10-carboxylate
InChIKey
JXLYSJRDGCGARV-CFWMRBGOSA-N
SMILES
CC[C@@]1(C[C@H]2C[C@@](C3=C(CCN(C2)C1)C4=CC=CC=C4N3)(C5=C(C=C6C(=C5)[C@]78CCN9[C@H]7[C@@](C=CC9)([C@H]([C@@]([C@@H]8N6C)(C(=O)OC)O)OC(=O)C)CC)OC)C(=O)OC)O
Other CAS numbers recorded
132142-72-4
PubChem CID
13342

Also known as

vinblastine · Vinblastin · Vincaleucoblastin · Vinblastina · Vincoblastine · Vincaleukoblastine · Nincaluicolflastine · Vinblastinum

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