| 中文名 | 长川霉素 |
| 中文同义 | 长川霉素;他克莫司相关化合物A(USP);抗坏血素(他克莫司相关化合物A);子囊霉素(他克莫司相关化合物A);他克莫司 A;他克莫司相关化合物A(子囊霉素);子囊霉素:他克莫司-亚甲基杂质;他克莫司USP RC A |
| 英文名 | Ascomycin |
| 英文同义 | 15,19-Epoxy-3H-pyrido(2,1-C)(1,4)oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26A-hexadecahydro-5,19-dihydroxy-3-(2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl)-14,16-dimethoxy-4,10,12,18-tetram;C058028;AscoMycin solution;L 683590, FR 900520, IMMunoMycin, FK 520, WS 7238A, NSC 106410;Ascomycin:Tacrolimus Desmethylene Impurit;Tacrolimus USP RC A;Tacrolimus Imprity 6;Ascomycin:Tacrolimus Desmethylene Impurity |
| CAS | 104987-12-4 |
| 分子式 | C43 H69 N O12 |
| 分子量 | 792.01 |
| EINECS | 600-627-5 |
| 结构式 |  |
| 性质 | |
| 熔点 | 153-157°C |
| 沸点 | 868℃ |
| 密度 | 1.19±0.1 g/cm3(Predicted) |
| 闪点 | >110°(230°F) |
| 储存条件 | −20°C |
| 酸度系数(pKa) | 9.97±0.70(Predicted) |
| 水溶解性 | Soluble in DMSO at 65mg/ml; soluble in ethanol at 50mg/m; with warming. Very poorly soluble in water |