Desethyl Sildenafil

西地那非杂质C

CAS No: 139755-91-2

139755-91-2
139767-64-9 2,4-Imidazolidinedione,5,5'-(2-oxo-1,3-diazetidine-1,3-diyl)bis[3-(hydroxymethyl)-
14866-81-0 1,1-Diethyl-4,4-dimethyl-2-tetrazene
1486-61-9 4H-1-Benzopyran-4-one,2-[3,4-bis(phenylmethoxy)phenyl]-5,7-dihydroxy-3-methoxy-
13975-95-6 9H-Fluorene, 9-(2,4,6-cycloheptatrien-1-ylidene)-
139757-34-9 2-Octenal, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (E)-
139765-72-3 Thieno[2,3-d]pyrimidine,4,5-dimethyl-6-[5-(methylthio)-1,3,4-oxadiazol-2-yl]-2-phenyl-
139762-79-1 Ba.Co.Fe.O.Sr.W.Zn
139765-98-3 Silane,(1,1-dimethylethyl)dimethyl[[1-[2-(phenylsulfonyl)ethyl]undecyl]oxy]-
148675-53-0 3-Pyridinecarbonylchloride, 6-amino-
14866-59-2 1-Hexadecanaminium, N-[2-(dimethylamino)ethyl]-N,N-dimethyl-,bromide
139763-42-1 Cu.Gd.La.O.Pb.Sr
139757-63-4 BICYCLO[3.1.0]HEXAN-3-OL,4-METHYLENE-1-(ISOPROPYL)-,[1S-(1A,3A,5A)]-
148677-07-0 (1H-tetrazol-5-ylmethyl)-, (5S-trans)-
14866-11-6 N-(4-{[2-(2-amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)ethyl]amino}benzoyl)glutamic acid
139763-39-6 Cu.Er.La.O.Pb.Sr
139768-34-6 BUTANEDINITRILE,[(DIMETHYLAMINO)METHYLENE]-
139764-43-5 2,5-Pyrrolidinedione, 1-[[11-(hydroxydimethylsilyl)-1-oxoundecyl]oxy]-
148677-03-6 (2R)-6-amino-2-({[(5S,6S)-1,6,9,14-tetrahydroxy-5-{[(2S,3R,4S,5S,6R)-3-hydroxy-6-methyl-5-(methylamino)-4-{[(2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]oxy}tetrahydro-2H-pyran-2-yl]oxy}-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]
1486-67-5 MYRICETIN 3-METHYLETHER
148672-67-7 [1,1'-Biphenyl]-4-carboxylic acid,2'-methyl-4'-(5-methyl-1,3,4-oxadiazol-2-yl)-
139755-91-2 desethyl,sildenafil,139755-91-2
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