877777-10-1 (丙氧基苯基西地那非,O-Desethyl O-Propyl Sildenafil)

丙氧基西地那非;丙氧西地那非;西地那非杂质23摩科品牌 现货供应877777-10-1;丙氧基苯基西地那非;丙氧苯基西地那非;丙氧基昔多芬;枸橼酸西地那非杂质G;西地那非杂质48;1-甲基-5-(5 - ((4-甲基哌嗪-1-基)磺酰基)-2-丙氧基苯基)-3-丙基-1H-吡唑并[4,3-D]嘧啶-7(6H) - 酮(西地那非杂质);

Propoxyphenyl Sildenafil;O-Desethyl O-Propyl Sildenafil;1-methyl-5-(5-((4-methylpiperazin-1-yl);2JW56253DF;1-Methyl-5-(5-((4-methylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one;Q27254839;Piperazine, 1-((3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-propoxyphenyl)sulfonyl)-4-methyl-;7H-Pyrazolo(4,3-d)pyrimidin-7-one, 1,6-dihydro-1-methyl-5-(5-((4-methyl-1-piperazinyl)sulfonyl)-2-propoxyphenyl)-3-propyl-;1,6-Dihydro-1-methyl-5-(5-((4-meth;CID 135565675;Sildenafil Impurity 20/Propoxyphenyl Sildenafil/O-Desethyl O-Propyl Sildenafil/1-Methyl-5-(5-((4-methylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;1-methyl-5-[5-(4-methylpiperazin-1-yl)sulfonyl-2-propoxyphenyl]-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one;7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-1-methyl-5-[5-[(4-methyl-1-piperazinyl)sulfonyl]-2-propoxyphenyl]-3-propyl-;Sildenafil Impurity G;Sildenafil G;Sildenafil Impurity 48;1,6-Dihydro-1-methyl-5-[5-[(4-methyl-1-piperazinyl)sulfonyl]-2-propoxyphenyl]-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one (ACI);Piperazine, 1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxyphenyl]sulfonyl]-4-methyl- (9CI);

KTHQLYOWYJTHOD-UHFFFAOYSA-N

1S/C23H32N6O4S/c1-5-7-18-20-21(28(4)26-18)23(30)25-22(24-20)17-15-16(8-9-19(17)33-14-6-2)34(31,32)29-12-10-27(3)11-13-29/h8-9,15H,5-7,10-14H2,1-4H3,(H,24,25,30)

O=C1C2=C(C(CCC)=NN2C)NC(C2C(OCCC)=CC=C(S(N3CCN(C)CC3)(=O)=O)C=2)=N1