Compound Q&A
What is Baccatin III (CAS: 27548-93-2)?
Answer
Baccatin III is a natural compound derived from the bark of the European yew tree (Taxus species). It has the chemical formula C21H28O11 and is known for its complex structure, which includes a tetracyclic diterpenoid backbone. Baccatin III is a key intermediate in the synthesis of various anticancer drugs, particularly paclitaxel, and exhibits notable biological activity.
About
CAS No
27548-93-2
English Name
Baccatin III
Molecular Formula
C31H38O11
Molecular Weight
586.63 g/mol
SMILES
CC(=O)O[C@H]1C(=O)[C@]2(C)[C@@H](O)C[C@@H]3[C@]([C@H]2[C@@H]([C@]2(C(C1=C(C)[C@@H](O)C2)(C)C)O)OC(=O)c1ccccc1)(CO3)OC(=O)C
InChIKey
OVMSOCFBDVBLFW-VHLOTGQHSA-N
Last Updated: 2025-08-25 01:09
