C45H53NO14
831.9 g/mol
APIDanger
Cephalomannine
CAS71610-00-9
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material
Cephalomannine is a taxane anticancer active pharmaceutical ingredient used primarily in pharmaceutical manufacturing. It is a complex organic compound characterized by multiple ester and ether functional groups, with stereochemical precision essential for its role.
active pharmaceutical ingredient in taxane anticancer drug manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 71610-00-9
Related Compounds
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Safety Reference
Danger
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
Identifiers
IUPAC Name
[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-1,9-dihydroxy-15-[(2R,3S)-2-hydroxy-3-[[(E)-2-methylbut-2-enoyl]amino]-3-phenylpropanoyl]oxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate
InChIKey
DBXFAPJCZABTDR-WBYYIXQISA-N
SMILES
C/C=C(\C)/C(=O)N[C@@H](C1=CC=CC=C1)[C@H](C(=O)O[C@H]2C[C@]3([C@H]([C@H]4[C@@]([C@H](C[C@@H]5[C@]4(CO5)OC(=O)C)O)(C(=O)[C@@H](C(=C2C)C3(C)C)OC(=O)C)C)OC(=O)C6=CC=CC=C6)O)O
Synonyms (17)
- Paclitaxel EP Impurity B
- Cephalomannine
- Cephalomannine (Standard)
- PACLITAXEL IMPURITY B
- Taxol B