"C0546879"^^ . "P6R62377KV"^^ . . "Tetracycline_Hydrochloride"^^ . . "64-75-5"^^ . "TETRACYCLINE HYDROCHLORIDEPTFDAP6R62377KV" . "42307"^^ . "FDA"^^ . "AchromycinSYDTPNSC0108579" . "(4S,4aS,5aS,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide MonohydrochlorideSNNCI" . "The hydrochloride salt of tetracycline, a broad-spectrum naphthacene antibiotic produced semisynthetically from chlortetracycline, an antibiotic isolated from the bacterium Streptomyces aureofaciens. In bacteria, tetracycline blocks binding of aminoacyl-tRNA to the mRNA-ribosome complex, thereby inhibiting protein synthesis and bacterial cell growth. Because naturally fluorescing tetracycline binds to newly formed bone at the bone/osteoid interface, tetracycline-labeling of bone and fluorescence microscopy may be used to perform bone histomorphometry.NCI" . "Pharmacologic Substance"^^ . . . . "Tetracycline Hydrochloride"^^ . . "C22H24N2O8.HCl"^^ . "AchromycinBRNCI" . . "42307"^^ . "Tetracycline HydrochloridePTNCI" . "Tetracycline Hydrochloride"^^ . "C48020"^^ .