RCINICONZNJXQF-MZXODVADSA-N
ChEBI: Paclitaxel is a tetracyclic diterpenoid isolated originally from the bark of the Pacific yew tree, Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. Note that the use of the former generic name 'taxol' is now limited, as Taxol is a registered trade mark. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. It is a tetracyclic diterpenoid and a taxane diterpenoid. It derives from a baccatin III.NCI Thesaurus (NCIt): Paclitaxel is a compound extracted from the Pacific yew tree Taxus brevifolia with antineoplastic activity. Paclitaxel binds to tubulin and inhibits the disassembly of microtubules, thereby resulting in the inhibition of cell division. This agent also induces apoptosis by binding to and blocking the function of the apoptosis inhibitor protein Bcl-2 (B-cell Leukemia 2). (NCI04)