Term Name: | erythromycin B(1+) |
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Synonyms: | (3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-4-(2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyloxy)-14-ethyl-7,12-dihydroxy-6-[3,4,6-trideoxy-3-(dimethylazaniumyl)-beta-D-xylo-hexopyranosyloxy]-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione, erythromycin B, erythromycin B cation |
Definition: | An erythromycin cation that is the conjugate acid of erythromycin B, arising from protonation of the tertiary amino group on the 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residue; major species at pH 7.3. |
Ontology: | ChEBI [CHEBI:64279] ( EBI ) |