demeclocycline and its Impurities
Demeclocycline is used to treat a wide variety of bacterial infections, including those that cause acne. It is also known under the brand names Detravis, Meciclin, Mexocine, Clortetrin. Reference standards of Demeclocycline API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(4S,4aS)-7-Chloro-4-(dimethylamino)-3,10,11,12a-tetrahydroxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide
(4S,4aS)-7-Chloro-4-(dimethylamino)-3,10,11,12a-tetrahydroxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide
Catalogue No.:PAI 04 287001
CAS :
NA
Molecular Formula : C21H19ClN2O7
Molecular Weight : 446.84
(4S,4aS)-4-(Dimethylamino)-3,10,11,12a-tetrahydroxy-7-methoxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide
(4S,4aS)-4-(Dimethylamino)-3,10,11,12a-tetrahydroxy-7-methoxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide
Catalogue No.:PAI 04 287002
CAS :
NA
Molecular Formula : C22H22N2O8
Molecular Weight : 442.42
(4S,4aS)-4-(Dimethylamino)-7-ethoxy-3,10,11,12a-tetrahydroxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide
(4S,4aS)-4-(Dimethylamino)-7-ethoxy-3,10,11,12a-tetrahydroxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide
Catalogue No.:PAI 04 287003
CAS :
NA
Molecular Formula : C23H24N2O8
Molecular Weight : 456.45