中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-d]嘧啶-5-基)-4-乙氧基苯磺酸 | 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid | 1357931-55-5 | C17H20N4O5S | 392.436 |
5-(2-乙氧苯基)-1-甲基-3-丙基-1,6-二氢-7H-吡唑并[4,3-d]嘧啶-7-酮 | 5-(2-ethoxy)-phenyl-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-one | 139756-21-1 | C17H20N4O2 | 312.371 |
西地那非 | viagra | 139755-83-2 | C22H30N6O4S | 474.584 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-d]嘧啶-5-基)-4-乙氧基苯磺酸 | 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid | 1357931-55-5 | C17H20N4O5S | 392.436 |
—— | 2-[2-[[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylamino]ethylamino]acetic acid | 1007310-79-3 | C21H28N6O6S | 492.556 |
—— | 1-methyl-5-{2-ethoxy-5-[bis(2-hydroxyethyl)amidosulfonyl]phenyl}-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 226956-43-0 | C21H29N5O6S | 479.557 |
—— | N-desmethyl sildenafil | 139755-82-1 | C21H28N6O4S | 460.557 |
—— | N-(2-anilinoethyl)-4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide | 1007310-81-7 | C25H30N6O4S | 510.617 |
蒙莫西地那非 | homosildenafil | 642928-07-2 | C23H32N6O4S | 488.611 |
—— | hydroxyhomosildenafil | 139755-85-4 | C23H32N6O5S | 504.61 |
—— | 4-ethoxy-N-[2-[[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl-(2-hydroxyethyl)amino]ethyl]-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide | 1023327-80-1 | C38H48N10O9S2 | 852.993 |
—— | 5-[2-ethoxy-5-(1,3-dimethylpropane-1,3-dione-2-ylsulfonyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 876949-65-4 | C22H26N4O6S | 474.538 |
—— | 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)-N-[2-(naphthalen-1-ylamino)ethyl]benzenesulfonamide | 1007310-78-2 | C29H32N6O4S | 560.677 |
—— | 5-[2-Ethoxy-5-(4-carbamoylpiperidinylsulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | —— | C23H30N6O5S | 502.594 |
—— | 4-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]-pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]butanehydroxamic acid | —— | C25H35N7O6S | 561.662 |
—— | 3-[1-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]-pyrimidin-5-yl)phenyl]sulfonyl-4-piperidyl]propanehydroxamic acid | —— | C25H34N6O6S | 546.648 |
—— | 2-[[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl-[2-[[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylamino]ethyl]amino]acetic acid | 1023327-79-8 | C38H46N10O10S2 | 866.976 |
—— | 5-[2-ethoxy-5-(4-methyl-1-homopiperazinylsulfonyl)]-phenyl-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo [4,3-d]pyrimidine-7-one | 1257393-31-9 | C23H32N6O4S | 488.611 |
—— | 5-[2-ethoxy-5-(3,4,5-trimethylpiperazinyl)sulfonylphenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 1258305-26-8 | C24H34N6O4S | 502.638 |
—— | 5-(2-Ethoxy-5-((4-phenylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-62-4 | C27H32N6O4S | 536.655 |
—— | 5-[5-[4-(4-chlorophenyl)piperazin-1-yl]sulfonyl-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-73-7 | C27H31ClN6O4S | 571.1 |
—— | 5-[5-[4-(3-chlorophenyl)piperazin-1-yl]sulfonyl-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-76-0 | C27H31ClN6O4S | 571.1 |
—— | 4-(4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenylsulfonyl)-1-methyl-1,4-diazepane 1-oxide | 1352238-28-8 | C23H32N6O5S | 504.61 |
—— | 5-[5-[4-(2-chlorophenyl)piperazin-1-yl]sulfonyl-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-75-9 | C27H31ClN6O4S | 571.1 |
—— | 5-[2-ethoxy-5-[4-(4-nitrophenyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-66-8 | C27H31N7O6S | 581.652 |
—— | 5-[2-ethoxy-5-(4-naphthalen-1-ylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-60-2 | C31H34N6O4S | 586.715 |
—— | 5-[2-ethoxy-5-[4-(2-fluorophenyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-67-9 | C27H31FN6O4S | 554.645 |
—— | 5-[2-ethoxy-5-[4-(2-methylphenyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-64-6 | C28H34N6O4S | 550.682 |
—— | 5-(2-ethoxy-5-((4-(2-methoxyphenyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 1007310-58-8 | C28H34N6O5S | 566.681 |
西地那非 | viagra | 139755-83-2 | C22H30N6O4S | 474.584 |