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Home/Compounds/API/Samidorphan
C21H26N2O4
370.4 g/mol
API

ALKS 33

CAS852626-89-2
Category
API
Compound Class
Other
Primary Use
Pharmaceutical Raw Material

Samidorphan is a member of phenanthrenes and functions as an opioid antagonist. It is a compound used in pharmaceutical manufacturing as an active pharmaceutical ingredient.

opioid antagonist in pharmaceutical 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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Related Compounds

StrongSame Parent

Samidorphan L-malate

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Pabpc1

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ReferenceSame Category

2-[[2-(Acetyloxy)benzoyl]oxy]benzoic Acid 2-Carboxyphenyl Ester

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pharmaceutical raw material

ReferenceSame Category

8-Chloro-9-(2-deoxypentofuranosyl)-9H-purin-6-amine

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pharmaceutical raw material

Customs Tariff Classification

The international HS code for ALKS 33 (CAS 852626-89-2) is 2933.49.

HS code (international, 6-digit)

2933.49

EU CN code (8-digit)

2933 49 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(1R,9R,10S)-17-(cyclopropylmethyl)-3,10-dihydroxy-13-oxo-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene-4-carboxamide

InChIKey

RYIDHLJADOKWFM-MAODMQOUSA-N

SMILES

C1CC1CN2CC[C@]34CC(=O)CC[C@]3([C@H]2CC5=C4C(=C(C=C5)C(=O)N)O)O

Synonyms (14)
  • Samidorphan (USAN)
  • ALKS 33
  • CCDC 710249, HCl salt
  • Samidorphan
  • samidorfano
  • samidorphanum

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