CAS:129044-45-7|4-Epidemethyltetracycline

Catalogue Number:D231855
Chemical Name:4-Epidemethyltetracycline
Synonyms:2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-, [4R-(4α,4aβ,5aβ,6α,12aβ)]-; (4R,4aS,5aS,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-2-naphthacenecarboxamide
CAS Number:129044-45-7
Molecular Formula:C₂₁H₂₂N₂O₈
Molecular Weight:430.41
Category:Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;
Applications:4-Epidemethyltetracycline is an impurity of Demeclocycline (D230725), an antibiotic related to tetracycline and produced by streptomyces aureofaciens. Because it is excreted more slowly than tetracycline, it maintains effective blood levels for longer periods of time.
References:Jilka, R., et al.: J. Clin. Invest., 104, 439 (1999), Hauge, E; Bone, 28, 556 (2001), Dobnig, H., et al.: J. Clin. Endocrinol. Metab., 90, 3970 (2005),
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