中文名 | 氯四环素盐酸盐(差向金霉素) |
英文名 | 4-Epichlortetracycline hydrochloride 'canbe used as secondary standard' |
别名 | 金霉素杂质A 赖甲环素杂质9 氯四环素盐酸盐 金霉素杂质A(EP) 4-差向金霉素(氯四环素盐酸盐) |
英文别名 | 4-Epichlorotetracycline 4-Epichlortetracycline. (4α)-7-Chlorotetracycline Aureomycin Impurity A(EP) 4-epi chlortetracycline.HCl 4-Epichlortetracycline hydrochloride 'canbe used as secondary standard' (4R)-7-Chloro-1,4β,4aβ,5,5aβ,6,11,11a,12,12a-decahydro-3,6α,10,12aβ-tetrahydroxy-6-methyl-4-dimethylamino-1,11,12-trioxonaphthacene-2-carboxamide 2-Naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4A,5,5A,6,11,12A-octahydro-3,6,10,12,12A-pentahydroxy-6-methyl-1,11-dioxo-, (4R-(4alpha,4abeta,5abeta,6alpha,12abeta))- |
CAS | 14297-93-9 |
化学式 | C22H23ClN2O8 |
分子量 | 478.88 |
密度 | 1.70±0.1 g/cm3(Predicted) |
沸点 | 821.1±65.0 °C(Predicted) |
酸度系数 | 4.50±1.00(Predicted) |