Task: Please answer the following question about the molecule with SMILES COc1ccc(/C=C\c2cc(OC)c(OC)c(OC)c2)cc1OP(=O)(O)O.NC(CO)(CO)CO.
Request: Please describe this drug.
Result: Fosbretabulin Tromethamine is the tromethamine salt form of prodrug fosbretabulin, a water-soluble phosphate derivative of a stilbenoid phenol derived from the African bush willow (Combretum caffrum) with antineoplastic activities. Upon administration, fosbretabulin is dephosphorylated to its active metabolite, combretastatin A4, which targets and binds to tubulin dimers and prevents microtubule polymerization, thereby resulting in mitotic arrest and apoptosis in endothelial cells. As apoptotic endothelial cells detach from their substrata, tumor blood vessels collapse; the acute disruption of tumor blood flow may result in tumor necrosis.
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
COc1ccc(/C=C\c2cc(OC)c(OC)c(OC)c2)cc1OP(=O)(O)O.NC(CO)(CO)CO
COC1=C(C=C(C=C1)/C=C\C2=CC(=C(C(=C2)OC)OC)OC)OP(=O)(O)O.C(C(CO)(CO)N)O
2-amino-2-(hydroxymethyl)propane-1,3-diol;[2-methoxy-5-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenyl] dihydrogen phosphate
Please describe this drug.