Naltrexone EP Impurity C
[CAS# 189016-90-8]

Identification

• Name: Naltrexone EP Impurity C
• Synonyms: (4R,4aS,7aR,12bS)-3-but-3-enyl-4a,9-dihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
• Molecular Formula: C₂₀H₂₃NO₄
• Molecular Weight: 341.40
• CAS Registry Number: 189016-90-8
• SMILES: C=CCCN1CC[C@]23[C@@H]4C(=O)CC[C@]2([C@H]1CC5=C3C(=C(C=C5)O)O4)O