C105H206N32O32S2
2493.1 g/mol
APIDanger
Belcomycine
CAS1264-72-8EC215-034-3
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material
Belcomycine is an active pharmaceutical ingredient (API) with a complex, multi-fragment structure containing multiple amide and amine groups. It is characterized as a salt-like compound with high polarity and a single heterocyclic ring.
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
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ReferenceSame Category
Ulipristal acetate
CAS126784-99-4
pharmaceutical raw material
Referencesame scaffold
Colistin-1,3,5,9-tetramethanesulfonic a acid
CAS30387-39-4
pharmaceutical raw material
Related Reading
Safety Reference
Danger
H301Toxic if swallowed
Customs Tariff Classification
The international HS code for Belcomycine (CAS 1264-72-8) is 2941.90.
HS code (international, 6-digit)
2941.90
EU CN code (8-digit)
2941 90 00
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
N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxybutan-2-yl]amino]-1-oxobutan-2-yl]-6-methylheptanamide;N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxybutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide;sulfuric acid
InChIKey
ZESIAEVDVPWEKB-ORCFLVBFSA-N
SMILES
CCC(C)CCCCC(=O)N[C@@H](CCN)C(=O)N[C@@H](CN[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H](NC1=O)CCN)CC(C)C)CC(C)C)CCN)CCN)[C@@H](C)O)[C@@H](C)O.C[C@H]([C@H]1C(=O)NCC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCN)CCN)CC(C)C)CC(C)C)CCN)NC(=O)[C@H](CCN)NC[C@@H]([C@@H](C)O)NC(=O)[C@H](CCN)NC(=O)CCCCC(C)C)O.OS(=O)(=O)O.OS(=O)(=O)O
Synonyms (15)
- Belcomycin
- Belcomycine
- Cantrex
- Colimycin sulfate
- Colimycin sulphate
- Colistin Sulfate
- Colistin sulphate
- Colistin, sulfate (salt)
- Colistins sulfate
- Colistins sulphate
- Coly-Mycin S
- Kannasyn
- Kantrim
- Sulfate, Colistin
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