Doxycycline
C22H24N2O8·H2O
462.46
C22H24N2O8 444.44
2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, [4S-(4α,4aα,5α,5aα,6α,12aα)]-, monohydrate;
(4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate
[17086-28-1] Anhydrous [564-25-0]
C22H24N2O8 444.44
2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, [4S-(4α,4aα,5α,5aα,6α,12aα)]-, monohydrate;
(4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate
[17086-28-1] Anhydrous [564-25-0]
DEFINITION
Doxycycline has a potency equivalent to NLT 880 µg/mg and NMT 980 µg/mg of doxycycline (C22H24N2O8).
USP REFERENCE STANDARDS FOR PURCHASE
USP Doxycycline Hyclate RSUSP Doxycycline Related Compound A RS
USP Doxycycline Monohydrate RS
USP Methacycline Hydrochloride RS