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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Acetoxy-17α-hydroxy-progesteron-20-ethylenketal 124162-38-5 C25H36O6
4-Acetoxy-17α-hydroxy-progesteron-20-ethylenketal
—— (4-methyl-piperidino)-phenyl-acetic acid-(2-diethylamino-ethyl ester) 110247-96-6 C20H32N2O2
(4-methyl-piperidino)-phenyl-acetic acid-(2-diethylamino-ethyl ester)
—— 4-Benzyl-1-methyl-1H-quinoline-2-thione 2584-51-2 C17H15NS
4-Benzyl-1-methyl-1H-quinoline-2-thione
—— (4-Chloro-butyl)-(2-chloro-ethyl)-ethyl-amine 1195449-44-5 C8H17Cl2N
(4-Chloro-butyl)-(2-chloro-ethyl)-ethyl-amine
—— 4-Hydroxy-2-propyl-6-cyclohexyl-pyrimidin 91904-60-8 C13H20N2O
4-Hydroxy-2-propyl-6-cyclohexyl-pyrimidin
—— 4-Oxo-2-hydroxy-3-isopropyl-6,7,8,9-tetrahydro-4H-chinolizin-1-carbonsaeuremethylester 15997-33-8 C14H19NO4
4-Oxo-2-hydroxy-3-isopropyl-6,7,8,9-tetrahydro-4H-chinolizin-1-carbonsaeuremethylester
—— 4-(4-Amino-2-methyl-phenylazo)-3-methoxy-phenol 92376-00-6 C14H15N3O2
4-(4-Amino-2-methyl-phenylazo)-3-methoxy-phenol
—— 4,4-difluoro-2-methyl-2-[3-(1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl]butanenitrile 1160499-38-6 C17H14F2N4
4,4-difluoro-2-methyl-2-[3-(1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl]butanenitrile
—— 4-(3-Isopropylamino-propionylamino)-salicylsaeure-methylester 14034-31-2 C14H20N2O4
4-(3-Isopropylamino-propionylamino)-salicylsaeure-methylester
—— 4-(4-chloro-3-methylphenoxy)-3-fluoro-2-methoxy-N-(methylsulfonyl)benzamide 1354959-32-2 C16H15ClFNO5S
4-(4-chloro-3-methylphenoxy)-3-fluoro-2-methoxy-N-(methylsulfonyl)benzamide
—— 4-methyl-2-(trimethylsilyl)aniline 1313182-28-3 C10H17NSi
4-methyl-2-(trimethylsilyl)aniline
—— 4-[Benzyloxy-(3-tert-butoxycarbonylamino-propionyl)-amino]-butyric acid 2,5-dioxo-pyrrolidin-1-yl ester 136413-27-9 C23H31N3O8
4-[Benzyloxy-(3-tert-butoxycarbonylamino-propionyl)-amino]-butyric acid 2,5-dioxo-pyrrolidin-1-yl ester
—— 4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>-phenol 81769-82-6 C35H46O3
4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>-phenol
—— 4-[bis(2-thienyl)deuteriomethyl]-2-phenyl-5-(phenylsulfanyl)-1,3-selenazole 1253755-44-0 C24H17NS3Se
4-[bis(2-thienyl)deuteriomethyl]-2-phenyl-5-(phenylsulfanyl)-1,3-selenazole
—— (4S,5R)-dimethyl 3-acetyl-4-(p-tolyl)-5-(trifluoromethyl)cyclopent-2-ene-1,1-dicarboxylate 1370632-77-1 C19H19F3O5
(4S,5R)-dimethyl 3-acetyl-4-(p-tolyl)-5-(trifluoromethyl)cyclopent-2-ene-1,1-dicarboxylate
—— (4-chlorophenyl)((3S,9aR)-hexahydro-3-methyl-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)methanone trifluoroacetate 1378379-11-3 C2HF3O2*C16H21ClN2O
(4-chlorophenyl)((3S,9aR)-hexahydro-3-methyl-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)methanone trifluoroacetate
—— (+)-4-(1H-indol-3-yl)-2-oxo-4-(4-cyanophenyl)butyric acid methyl ester 1398242-45-9 C20H16N2O3
(+)-4-(1H-indol-3-yl)-2-oxo-4-(4-cyanophenyl)butyric acid methyl ester
—— (4-(4-methoxybenzyl)-2-(trifluoromethyl)quinolin-3-yl)(phenyl)methanone 1224142-47-5 C25H18F3NO2
(4-(4-methoxybenzyl)-2-(trifluoromethyl)quinolin-3-yl)(phenyl)methanone
—— (+/-)-4<i>t</i>,5<i>c</i>,6<i>c</i>,7<i>c</i>-tetrahydroxy-(3a<i>r</i>,7a<i>c</i>)-hexahydro-benzoxazol-2-one 89776-01-2 C7H11NO6
(+/-)-4<i>t</i>,5<i>c</i>,6<i>c</i>,7<i>c</i>-tetrahydroxy-(3a<i>r</i>,7a<i>c</i>)-hexahydro-benzoxazol-2-one
—— 4-(4c-carboxy-3-methyl-but-3-enoylamino)-benzoic acid 108994-17-8 C13H13NO5
4-(4c-carboxy-3-methyl-but-3-enoylamino)-benzoic acid
—— 4-[2-(phenylseleno)allyl]morpholine 1046154-99-7 C13H17NOSe
4-[2-(phenylseleno)allyl]morpholine
—— 4-(2-methoxyphenyl)phenanthrene-3-carbaldehyde 1428551-93-2 C22H16O2
4-(2-methoxyphenyl)phenanthrene-3-carbaldehyde
—— 4-(trifluoromethyl)benzyl 2-methyl-3-oxo-3-phenylpropanoate 1371586-01-4 C18H15F3O3
4-(trifluoromethyl)benzyl 2-methyl-3-oxo-3-phenylpropanoate
—— 4-(2,2-Dimethoxy-ethyl)-3-(1-ethyl-piperidin-3-ylamino)-benzoic acid methyl ester 182345-24-0 C19H30N2O4
4-(2,2-Dimethoxy-ethyl)-3-(1-ethyl-piperidin-3-ylamino)-benzoic acid methyl ester
—— 4-[5-[[2-(cyclohexyl(methyl)amino)-4-(trifluoromethyl)-5-oxazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide 1228000-91-6 C28H31F4N7O3
4-[5-[[2-(cyclohexyl(methyl)amino)-4-(trifluoromethyl)-5-oxazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide
—— {4-[(1R)-3-{[(1R)-1-(6-fluoronaphthalen-1-yl)ethyl]amino}cyclopentyl]phenoxy}acetic acid 1211472-03-5 C25H26FNO3
{4-[(1R)-3-{[(1R)-1-(6-fluoronaphthalen-1-yl)ethyl]amino}cyclopentyl]phenoxy}acetic acid
—— 4-[2-(3-benzofuran-7-yl-2,5-dihydropyrrol-1-yl)-2-oxoethyl]-1-(5-trifluoromethylpyridin-2-yl)piperazin-2-one 1310813-56-9 C24H21F3N4O3
4-[2-(3-benzofuran-7-yl-2,5-dihydropyrrol-1-yl)-2-oxoethyl]-1-(5-trifluoromethylpyridin-2-yl)piperazin-2-one
—— 4'-Hydroxy-biphenyl-4-carboxylic acid (S)-1-ethoxycarbonyl-ethyl ester 129281-20-5 C18H18O5
4'-Hydroxy-biphenyl-4-carboxylic acid (S)-1-ethoxycarbonyl-ethyl ester
—— 4-chloro-N-[2-(2,2-dimethyl-propionyl)-phenyl]-N-methyl-benzenesulfonamide 1263313-58-1 C18H20N2O5S
4-chloro-N-[2-(2,2-dimethyl-propionyl)-phenyl]-N-methyl-benzenesulfonamide
—— (4-(2-acetamido-3-methoxy-3-oxopropyl)phenoxy)(triethyl-l5-phosphaneyl)gold 90699-92-6 C18H29AuNO4P
(4-(2-acetamido-3-methoxy-3-oxopropyl)phenoxy)(triethyl-l5-phosphaneyl)gold
—— 4-(6-methoxy-4-piperazin-1-yl-2-naphthyl)-N-(pyridin-2-ylmethyl)pyrimidin-2-amine 1313487-04-5 C25H26N6O
4-(6-methoxy-4-piperazin-1-yl-2-naphthyl)-N-(pyridin-2-ylmethyl)pyrimidin-2-amine
—— 4-Methoxy-2-(4-nitro-phenylazo)-phenol 27720-99-6 C13H11N3O4
4-Methoxy-2-(4-nitro-phenylazo)-phenol
—— 4,4'-(dimethylsilanediyl)bis(2-methylphenol) 17964-45-3 C16H20O2Si
4,4'-(dimethylsilanediyl)bis(2-methylphenol)
—— 4,4-dicarboxy-5-(p-NO2-phenyl)-proline 87770-01-2 C13H12N2O8
4,4-dicarboxy-5-(p-NO2-phenyl)-proline
—— 4-carboxy-4-D-5-phenylproline 117869-42-8 C12H13NO4
4-carboxy-4-D-5-phenylproline
—— (4R,5R)-4,6-dibenzyloxy-5-hydroxyhexanal ethylene dithioacetal 131985-37-0 C22H28O3S2
(4R,5R)-4,6-dibenzyloxy-5-hydroxyhexanal ethylene dithioacetal
—— 4-[2-(2-Oxopyrrolidin-1-yl)acetyl]benzonitrile 832753-20-5 C13H12N2O2
4-[2-(2-Oxopyrrolidin-1-yl)acetyl]benzonitrile
—— (4-Methoxy-benzolsulfonamino)-5-aethyl-1,3,4-oxadiazol 34243-15-7 C11H13N3O4S
(4-Methoxy-benzolsulfonamino)-5-aethyl-1,3,4-oxadiazol
—— 4-Brom-17β-acetoxy-3-oxo-2.2-dimethyl-androstan 114998-38-8 C23H35BrO3
4-Brom-17β-acetoxy-3-oxo-2.2-dimethyl-androstan
—— 4-[3-(2,5-dimethoxy-phenyl)-3-oxo-propionylamino]-benzoic acid-(2-diethylamino-ethyl ester) 112687-97-5 C24H30N2O6
4-[3-(2,5-dimethoxy-phenyl)-3-oxo-propionylamino]-benzoic acid-(2-diethylamino-ethyl ester)
—— 4-Methyl-6-salicylidenhydrazino-pyrimidin 92902-68-6 C12H12N4O
4-Methyl-6-salicylidenhydrazino-pyrimidin
—— 4-(2-hydroxy-ethyl)-1-isopropyl-3,3-diphenyl-pyrrolidine-2-thione 3547-12-4 C21H25NOS
4-(2-hydroxy-ethyl)-1-isopropyl-3,3-diphenyl-pyrrolidine-2-thione
—— 4-(3-(3,4-Dimethoxyphenyl)propyl)piperidine, Para-toluenesulfonic Acid Salt 442876-42-8 C7H8O3S*C16H25NO2
4-(3-(3,4-Dimethoxyphenyl)propyl)piperidine, Para-toluenesulfonic Acid Salt
—— 4,6,6,6-Tetrachlor-3-phenyl-hexansaeure-ethylester 60066-79-7 C14H16Cl4O2
4,6,6,6-Tetrachlor-3-phenyl-hexansaeure-ethylester
—— 4-Butyryloxy-4-phenyl-1-(3-butyryloxy-3-phenyl-propyl)-piperidin 108651-66-7 C28H37NO4
4-Butyryloxy-4-phenyl-1-(3-butyryloxy-3-phenyl-propyl)-piperidin
—— 4-Phenyl-1-(1-propoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-piperidine-4-carboxylic acid ethyl ester 5200-79-3 C27H35NO3
4-Phenyl-1-(1-propoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-piperidine-4-carboxylic acid ethyl ester
—— 4-(6,7-dimethoxy-3,4-dihydro-isoquinolin-1-ylmethyl)-1-(3,4-dimethoxy-phenethyl)-5-ethyl-piperidin-2-one 115000-03-8 C29H38N2O5
4-(6,7-dimethoxy-3,4-dihydro-isoquinolin-1-ylmethyl)-1-(3,4-dimethoxy-phenethyl)-5-ethyl-piperidin-2-one
—— 4-Amino-2,3,5,6-tetrachloro-benzoic acid phenyl ester 27034-58-8 C13H7Cl4NO2
4-Amino-2,3,5,6-tetrachloro-benzoic acid phenyl ester
—— 4-(3-methoxyphenyl)-3-phenylbutanoic acid 76570-03-1 C17H18O3
4-(3-methoxyphenyl)-3-phenylbutanoic acid
—— 4-{2-[5-(2,6-dichlorobenzylidene)-2,4-dioxothiazolidin-3-yl]acetyl}benzonitrile 1623092-88-5 C19H10Cl2N2O3S
4-{2-[5-(2,6-dichlorobenzylidene)-2,4-dioxothiazolidin-3-yl]acetyl}benzonitrile