英文名称: | 4-epianhydrotetracycline hydrochloride 'can be used as secondary standard' | 4-Epianhydrotetracycline hydrochloride | (4R,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide monohydrochloride | 4-epi-anhydrotetracycline hydrochloride |
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