中文名称: |
西地那非 |
中文别名: |
1-[[3-(6,7-二氢-1-甲基-7-氧-3-丙基-1H-吡唑并-[4,3-d]嘧啶-5-基)-4-乙氧苯基]璜酰基]-4-甲基哌嗪 |
英文名称: |
Sildenafil |
英文别名: |
5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one; 5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; Sildenafil Citrate |
CAS号: |
139755-83-2 |
分子式: |
C22H30N6O4S |
分子量: |
474.5764 |
InChI: |
InChI=1/C22H30N6O4S/c1-5-7-17-19-20(27(4)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29) |
分子结构: |
|
密度: |
1.39g/cm3 |
沸点: |
672.4°C at 760 mmHg |
闪点: |
360.5°C |
蒸汽压: |
6.1E-18mmHg at 25°C |