中文名 | (S)-10-羟基喜树碱 |
英文名 | (s)-10-hydroxycamptothecin |
别名 |
羟基喜树碱 (20S)-10-羟基喜树碱 10-羟基喜树碱 10-HCPT |
英文别名 |
Hydroxy camptothecine (+/-)-4-ethyl-4,9-dihydroxy-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione 10hydroxy camptothecin 7-ethy hydroxycamptothecin 10-hydroxycamptothecin 10-hydroxy camptothecin (4S)-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione 10-HCPT Hydroxycamptothecin |
CAS |
64439-81-2 19685-09-7 |
化学式 | C20H16N2O5 |
分子量 | 364.351 |
inchi | InChI=1/C20H16N2O5/c1-2-20(26)14-7-16-17-11(5-10-6-12(23)3-4-15(10)21-17)8-22(16)18(24)13(14)9-27-19(20)25/h3-7,23,26H,2,8-9H2,1H3/t20-/m0/s1 |
密度 | 1.6g/cm3 |
熔点 | 230-237℃ |
沸点 | 820.7°C at 760 mmHg |
闪点 | 450.1°C |
蒸汽压 | 1.67E-28mmHg at 25°C |
折射率 | 1.776 |
物化性质 |
Appearance: Yellow crystal melting point: 268 ℃~270 ℃ |