| 中文名称： |
土霉素钙 |
| 英文名称： |
oxytetracycline calcium |
| 英文别名： |
2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11, 12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-, calciium salt (1:1), (4S-(4alpha,4aalpha,5alpha,6beta,12aalpha))-; 2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-, calcium salt (1:1), (4S-(4-alpha,4a-alpha,5-alpha,5a-alpha,6-beta,12a-alpha))-; calcium (5S,5aR,6S,6aR,7S,9Z,10aS)-9-[amino(hydroxy)methylidene]-7-(dimethylamino)-5,6,10a-trihydroxy-5-methyl-8,10,11-trioxo-5,5a,6,6a,7,8,9,10,10a,11-decahydrotetracene-1,12-diolate |
| CAS号： |
7179-50-2 |
| EINECS号： |
230-540-4 |
| 分子式： |
C22H22CaN2O9 |
| 分子量： |
498.4961 |
| InChI： |
InChI=1/C22H24N2O9.Ca/c1-21(32)7-5-4-6-8(25)9(7)15(26)10-12(21)17(28)13-14(24(2)3)16(27)11(20(23)31)19(30)22(13,33)18(10)29;/h4-6,12-14,17,25-26,28,31-33H,23H2,1-3H3;/q;+2/p-2/b20-11-;/t12-,13-,14+,17+,21-,22+;/m1./s1 |
| 分子结构： |
|
| 沸点： |
727.8°C at 760 mmHg |
| 闪点： |
394°C |
| 蒸汽压： |
3.09E-22mmHg at 25°C |
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