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Home/Compounds/API/(-)-homoharringtonine
C29H39NO9
545.6 g/mol
API

Omacetaxine mepesuccinate

CAS26833-87-4
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material

Omacetaxine mepesuccinate is a pharmaceutical active ingredient used as a raw material in the manufacturing of drug products. It was previously investigated for use in chronic myeloid leukemia, but its approval in the United States has been discontinued.

pharmaceutical manufacturingresearch compound for CML studies

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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StrongStructure SimilarSimilarity 0.93

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Customs Tariff Classification

The international HS code for Omacetaxine mepesuccinate (CAS 26833-87-4) 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

1-O-[(2S,3S,6R)-4-methoxy-16,18-dioxa-10-azapentacyclo[11.7.0.02,6.06,10.015,19]icosa-1(20),4,13,15(19)-tetraen-3-yl] 4-O-methyl (2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate

InChIKey

HYFHYPWGAURHIV-JFIAXGOJSA-N

SMILES

CC(C)(CCC[C@@](CC(=O)OC)(C(=O)O[C@H]1[C@H]2C3=CC4=C(C=C3CCN5[C@@]2(CCC5)C=C1OC)OCO4)O)O

Synonyms (32)
  • ZJ-C
  • Omacetaxine mepesuccinate (USAN)
  • (-)-homoharringtonine
  • CGX-635-14 (formulation)
  • Ceflatonin
  • Homoharringtonin
  • Homoharringtonine (Standard)
  • Myelostat
  • Omacetaxine mepesuccinate
  • Omacetaxine mepesuccinate;HHT
  • Omapro
  • Synribo
  • Synribo (TN)
  • Tekinex
  • mepesuccinate d'omacetaxine
  • mepesuccinato de omacetaxina
  • omacetaxini mepesuccinas

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