Doxycycline hyclate

Doxycycline hydrochloride hemiethanolate hemihydrate;2- (Amino-hydroxy-methylidene) -4-dimethylamino-5,10,11,12a-tetrahydroxy-6-methyl -4a,5,5a,6-tetrahydro-4H-tetracene-1,3,12-trione hydrochloride hemiethanolate

CCO.C[C@@H]1[C@H]2[C@@H] ([C@H]3[C@@H] (C (=O) C (=C ([C@]3 (C (=O) C2=C (C4=C1C=CC=C4O) O) O) O) C (=O) N) N (C) C) O.C[C@@H]1[C@H]2[C@@H] ([C@H]3[C@@H] (C (=O) C (=C ([C@]3 (C (=O) C2=C (C4=C1C=CC=C4O) O) O) O) C (=O) N) N (C) C) O.O.Cl.Cl