C42H78N2O14
835.1 g/mol
APIWarning
Dirithromycin
CAS62013-04-1EC624-080-7
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material
Dirithromycin is a macrolide antibiotic active pharmaceutical ingredient. It is a glycopeptide antibiotic used 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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Safety Reference
Warning
H317May cause an allergic skin reaction
Customs Tariff Classification
The international HS code for Dirithromycin (CAS 62013-04-1) is 2941.50.
HS code (international, 6-digit)
2941.50
EU CN code (8-digit)
2941 50 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
(1R,2R,3R,6R,7S,8S,9R,10R,12R,13S,15R,17S)-9-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-3-ethyl-2,10-dihydroxy-7-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-15-(2-methoxyethoxymethyl)-2,6,8,10,12,17-hexamethyl-4,16-dioxa-14-azabicyclo[11.3.1]heptadecan-5-one
InChIKey
WLOHNSSYAXHWNR-DWIOZXRMSA-N
SMILES
CC[C@@H]1[C@@]([C@H]2[C@H]([C@H]([C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)OC)C)O[C@H]4[C@@H]([C@H](C[C@H](O4)C)N(C)C)O)(C)O)C)N[C@H](O2)COCCOC)C)(C)O
Synonyms (25)
- Dirithromycin (USP/INN)
- AS-E 136
- DIRITHROMYCIN [MART.]
- Dirithromycin
- Dirithromycine
- Dirithromycine [French]
- Dirithromycinum
- Dirithromycinum [Latin]
- Diritromicina
- Diritromicina [Spanish]
- Divitross
- Dynabac
- Dynabac (TN)
- Noriclan
- Valodin
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