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Home/Compounds/API/Belotecan
C25H27N3O4
433.5 g/mol
API

Belotecan

CAS256411-32-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Belotecan is a pyranoindolizinoquinoline compound that functions as an active pharmaceutical ingredient. It is structurally characterized by a pentacyclic ring system and contains multiple heterocycles, an alcohol, and an amine group.

investigated for epithelial ovarian cancer researchpharmaceutical raw material for 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

Belotecan hydrochloride

CAS213819-48-8

pharmaceutical raw material

ReferenceSame Category

Example 8

CAS2569527-64-4

pharmaceutical raw material

ReferenceSame Category

Sodium sulfapyridazine

CAS2577-32-4

pharmaceutical raw material

ReferenceSame Category

Zucapsaicin

CAS25775-90-0

pharmaceutical raw material

ReferenceSame Category

Gemfibrozil

CAS25812-30-0

pharmaceutical raw material

Referencesame scaffold

Gimatecan

CAS292618-32-7

pharmaceutical raw material

Referencesame scaffold

Camptothecin

CAS7689-03-4

pharmaceutical raw material

Customs Tariff Classification

The international HS code for Belotecan (CAS 256411-32-2) is 2939.79.

HS code (international, 6-digit)

2939.79

EU CN code (8-digit)

2939 79 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

(19S)-19-ethyl-19-hydroxy-10-[2-(propan-2-ylamino)ethyl]-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione

InChIKey

LNHWXBUNXOXMRL-VWLOTQADSA-N

SMILES

CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=C(C5=CC=CC=C5N=C4C3=C2)CCNC(C)C)O

Synonyms (11)
  • 256411-32-2 (free base)
  • BELOTECAN [MART.]
  • Belotecan
  • Belotecan HCl salt
  • Belotecan Impurity 1
  • Belotecan free base
  • Camtobell
  • belotecanum

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