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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-N-{3-[1-(ethylsulphanyl)ethyl]phenyl}-5-(trifluoromethyl)pyrimidin-2-amine 1215308-97-6 C15H15ClF3N3S
    4-chloro-N-{3-[1-(ethylsulphanyl)ethyl]phenyl}-5-(trifluoromethyl)pyrimidin-2-amine
    —— 4-methoxy-2,6-dimethyl-N-[1-[2-[4-(1-methyl-piperidin-4-yl)-piperazin-1-yl]-2-oxo-ethyl]-1H-indol-6-yl]benzenesulfonic acid amide 1239709-65-9 C29H39N5O4S
    4-methoxy-2,6-dimethyl-N-[1-[2-[4-(1-methyl-piperidin-4-yl)-piperazin-1-yl]-2-oxo-ethyl]-1H-indol-6-yl]benzenesulfonic acid amide
    —— 4-<(3-chloro-4-fluorophenyl)amino>-6-fluoropyrido<3,4-d>pyrimidine 196796-55-1 C13H7ClF2N4
    4-<(3-chloro-4-fluorophenyl)amino>-6-fluoropyrido<3,4-d>pyrimidine
    —— 4-(1-methyl-1H-pyrazol-4-yl)butan-2-one 1021910-27-9 C8H12N2O
    4-(1-methyl-1H-pyrazol-4-yl)butan-2-one
    —— 4-chloro-6-[4-[4-(pyridin-2-ylmethyl)piperazin-1-yl]-1H-pyrazol-5-yl]benzene-1,3-diol 719287-57-7 C19H20ClN5O2
    4-chloro-6-[4-[4-(pyridin-2-ylmethyl)piperazin-1-yl]-1H-pyrazol-5-yl]benzene-1,3-diol
    —— 4-[2-carboxy-3,4-(methylenedioxy)phenoxy]-6-[3,4-(methylenedioxy)phenoxy]-2-(methylthio)-pyrimidine 193757-21-0 C20H14N2O8S
    4-[2-carboxy-3,4-(methylenedioxy)phenoxy]-6-[3,4-(methylenedioxy)phenoxy]-2-(methylthio)-pyrimidine
    —— 4-bromo-2-(phenylsulfonyl)-1,3-oxazole 1245771-18-9 C9H6BrNO3S
    4-bromo-2-(phenylsulfonyl)-1,3-oxazole
    —— 4-(5-acetyl-2-thienylmethyl)benzonitrile 1593235-50-7 C14H11NOS
    4-(5-acetyl-2-thienylmethyl)benzonitrile
    —— 4-(diethoxyphosphoryl)-4-nitropentanoic acid m-tolyl ester 1528740-23-9 C16H24NO7P
    4-(diethoxyphosphoryl)-4-nitropentanoic acid m-tolyl ester
    —— (4R,5R)-5-((R)-1-tert-butyldimethylsilyloxypent-4-enyl)-4-acetyl-2,2-dimethyl-1,3-dioxolane 890416-15-6 C18H34O4Si
    (4R,5R)-5-((R)-1-tert-butyldimethylsilyloxypent-4-enyl)-4-acetyl-2,2-dimethyl-1,3-dioxolane
    —— 4-oxo-6-(3,4,5-trimethoxy-benzoylamino)-1,4-dihydro-cinnoline-3-carboxylic acid ethyl ester 60112-64-3 C21H21N3O7
    4-oxo-6-(3,4,5-trimethoxy-benzoylamino)-1,4-dihydro-cinnoline-3-carboxylic acid ethyl ester
    —— 4-Tert-butyl-2-[4-(2-chlorophenyl)-1,3-thiazol-2-yl]-6-phenylphenol 893393-53-8 C25H22ClNOS
    4-Tert-butyl-2-[4-(2-chlorophenyl)-1,3-thiazol-2-yl]-6-phenylphenol
    —— 4-Hydroxy-4-ethyl-hexansaeure-(1)-amid 99903-90-9 C8H17NO2
    4-Hydroxy-4-ethyl-hexansaeure-(1)-amid
    —— (4-Nitrophenyl)-glyoxylsaeure-chlorid-(2-methoxy-5-nitro-phenylhydrazid) 1245-76-7 C15H11ClN4O6
    (4-Nitrophenyl)-glyoxylsaeure-chlorid-(2-methoxy-5-nitro-phenylhydrazid)
    —— 4-Oxo-1,2,3,4,3',4',5',6'-octahydro-2'H-spiro<phthalazin-1.2'-(1,3)-oxazin> 1430-67-7 C11H13N3O2
    4-Oxo-1,2,3,4,3',4',5',6'-octahydro-2'H-spiro<phthalazin-1.2'-(1,3)-oxazin>
    —— 4-(3,3-dimethylspiro{bicyclo[2.2.1]heptan-2,5'-isoxazoline-2}-3'-yl)-2-(m-bromophenyl)-2,3-dihydro-1H-1,5-benzodiazepine 1295578-22-1 C26H28BrN3O
    4-(3,3-dimethylspiro{bicyclo[2.2.1]heptan-2,5'-isoxazoline-2}-3'-yl)-2-(m-bromophenyl)-2,3-dihydro-1H-1,5-benzodiazepine
    —— 4,4'-(1-phenyl-ethane-1,2-diyl)-bis-pyridine 6760-84-5 C18H16N2
    4,4'-(1-phenyl-ethane-1,2-diyl)-bis-pyridine
    —— (4R,6R)-2,2-dimethyl-4-tridecyl-6-vinyl-1,3-dioxane 1055324-09-8 C21H40O2
    (4R,6R)-2,2-dimethyl-4-tridecyl-6-vinyl-1,3-dioxane
    —— 4-(1-benzyl-1H-benzo[d]imidazol-2-yl)-N-(2,4-dimethylphenyl)piperazine-1-carboxamide 1115496-25-7 C27H29N5O
    4-(1-benzyl-1H-benzo[d]imidazol-2-yl)-N-(2,4-dimethylphenyl)piperazine-1-carboxamide
    —— 4'-(pyrrolidine-1-carbonyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid (3-methoxyphenyl)amide 1115417-70-3 C23H28N4O3
    4'-(pyrrolidine-1-carbonyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid (3-methoxyphenyl)amide
    —— (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-(nonylamino)-3-oxopropyl)-1,3-dioxane-4-carboxamide 1309384-71-1 C26H42N2O5
    (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-(nonylamino)-3-oxopropyl)-1,3-dioxane-4-carboxamide
    —— 4-chloro-7-iodoquinoline-3-carboxamide 959860-72-1 C10H6ClIN2O
    4-chloro-7-iodoquinoline-3-carboxamide
    —— (4aR,4bR,8aS,8bS)-3,4a,7,8a-tetramethyloctahydrobiphenylene-1,5(2H,4bH)-dione 1021868-71-2 C16H24O2
    (4aR,4bR,8aS,8bS)-3,4a,7,8a-tetramethyloctahydrobiphenylene-1,5(2H,4bH)-dione
    —— 4-Butoxycarbonylamino-2,3-dimethyl-1-phenyl-pyrazol-5-on 10077-89-1 C16H21N3O3
    4-Butoxycarbonylamino-2,3-dimethyl-1-phenyl-pyrazol-5-on
    —— 4-methoxy-N-(2-methoxy-4-(8-methyl-3-((trans)-4-(4-methyl-3-oxopiperazin-1-yl)cyclohexyl)imidazo[1,5-a]pyrazin-1-yl)phenyl)-1-methyl-1H-indole-2-carboxamide 1326279-87-1 C36H41N7O4
    4-methoxy-N-(2-methoxy-4-(8-methyl-3-((trans)-4-(4-methyl-3-oxopiperazin-1-yl)cyclohexyl)imidazo[1,5-a]pyrazin-1-yl)phenyl)-1-methyl-1H-indole-2-carboxamide
    —— 4-(5-Pentyl-pyrimidin-2-yl)-benzoyl chloride 123704-61-0 C16H17ClN2O
    4-(5-Pentyl-pyrimidin-2-yl)-benzoyl chloride
    —— 4,5,6,8-tetra-O-acetyl-3,7-anhydro-2-deoxy-2-nitro-D-glycero-L-manno-oct-1-enose dimethyl dithioacetal 129012-83-5 C18H25NO11S2
    4,5,6,8-tetra-O-acetyl-3,7-anhydro-2-deoxy-2-nitro-D-glycero-L-manno-oct-1-enose dimethyl dithioacetal
    —— 4-[2-(2-Benzoylamino-acetylamino)-3-oxo-3-pyrrolidin-1-yl-propyl]-thiobenzimidic acid methyl ester; hydriodide 103879-98-7 C24H28N4O3S*HI
    4-[2-(2-Benzoylamino-acetylamino)-3-oxo-3-pyrrolidin-1-yl-propyl]-thiobenzimidic acid methyl ester; hydriodide
    —— 4-isoxazol-5-yl-2-methyl-2H-pyrazole-3-carboxylic acid (2-phenyl-imidazo[1,2-a]pyrimidin-7-yl)-amide 1335299-10-9 C20H15N7O2
    4-isoxazol-5-yl-2-methyl-2H-pyrazole-3-carboxylic acid (2-phenyl-imidazo[1,2-a]pyrimidin-7-yl)-amide
    —— 4-<3,5-Diiod-4-hydroxy-phenoxy>-3-methyl-benzoesaeure 92905-75-4 C14H10I2O4
    4-<3,5-Diiod-4-hydroxy-phenoxy>-3-methyl-benzoesaeure
    —— 4,21-Dihydroxy-11β,19-epoxy-3,20-dioxo-pregnen-(4) 132458-43-6 C21H28O5
    4,21-Dihydroxy-11β,19-epoxy-3,20-dioxo-pregnen-(4)
    —— 4-Ethoxycarbonyl-5-ethoxycarbonylmethylen-2-oxo-3-methoxy-pyrrolin-(3) 93136-56-2 C12H15NO6
    4-Ethoxycarbonyl-5-ethoxycarbonylmethylen-2-oxo-3-methoxy-pyrrolin-(3)
    —— 4-(p-Methoxy-phenyl)-3-<5-methoxy-thienyl-(2)>-hexen-(3) 94265-20-0 C18H22O2S
    4-(p-Methoxy-phenyl)-3-<5-methoxy-thienyl-(2)>-hexen-(3)
    —— 4-[(2R)-2-({[(2S)-2-hydroxy-3-phenoxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-thiophenecarboxylic acid 437764-88-0 C24H25NO5S
    4-[(2R)-2-({[(2S)-2-hydroxy-3-phenoxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-thiophenecarboxylic acid
    —— 4-(2-Formyl-oxyethoxy)-chinolin-carbonsaeure-(2) 52364-91-7 C13H11NO5
    4-(2-Formyl-oxyethoxy)-chinolin-carbonsaeure-(2)
    —— 4,10-bis(ethynyl)-6,12-bis((triisopropylsilyl)ethynyl)anthanthrene 1610565-97-3 C48H52Si2
    4,10-bis(ethynyl)-6,12-bis((triisopropylsilyl)ethynyl)anthanthrene
    —— (4R,5S)-2-(2-fluorophenyl)-5-(2-methoxyethoxymethyl)-4-phenyl-4,5-dihydrooxazole 1104739-88-9 C19H20FNO3
    (4R,5S)-2-(2-fluorophenyl)-5-(2-methoxyethoxymethyl)-4-phenyl-4,5-dihydrooxazole
    —— [4-(1-Methylimidazol-2-yl)phenyl]-diphenylphosphane 385442-13-7 C22H19N2P
    [4-(1-Methylimidazol-2-yl)phenyl]-diphenylphosphane
    —— 4-(3-methylbenzyl)hepta-1,6-dien-4-ol 1627153-11-0 C15H20O
    4-(3-methylbenzyl)hepta-1,6-dien-4-ol
    —— 4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-2-nitrochalcone 244302-26-9 C36H24N4O5
    4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-2-nitrochalcone
    —— [(4-(p-methoxyphenyl)-7-bromo-2,1,3-benzothiadiazole(-1H))Pd(acetato)]2 1338828-86-6 C30H22Br2N4O6Pd2S2
    [(4-(p-methoxyphenyl)-7-bromo-2,1,3-benzothiadiazole(-1H))Pd(acetato)]2
    —— 4-[5-(4-Fluoro-phenyl)-2-phenyl-2H-pyrazol-3-yl]-2-methoxy-phenol 144443-00-5 C22H17FN2O2
    4-[5-(4-Fluoro-phenyl)-2-phenyl-2H-pyrazol-3-yl]-2-methoxy-phenol
    —— (4R)-4-benzyl-3-(4,4,4-trifluoro-3-(nitromethyl)butanoyl)oxazolidin-2-one 1423809-89-5 C15H15F3N2O5
    (4R)-4-benzyl-3-(4,4,4-trifluoro-3-(nitromethyl)butanoyl)oxazolidin-2-one
    —— 4-[(1-Benzoylpiperidin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203553-07-4 C27H31NO3
    4-[(1-Benzoylpiperidin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[(2-Methylpyrazol-3-yl)amino]-2-(naphthalen-1-ylmethoxy)benzoic acid 1221890-81-8 C22H19N3O3
    4-[(2-Methylpyrazol-3-yl)amino]-2-(naphthalen-1-ylmethoxy)benzoic acid
    —— 4-{5-[4-(1-cyclobutylazetidin-3-yloxy)-3-methoxyphenyl]-4-oxo-4,5-dihydrothiazolo[5,4-c]pyridin-2-yl}benzonitrile 1035219-13-6 C27H24N4O3S
    4-{5-[4-(1-cyclobutylazetidin-3-yloxy)-3-methoxyphenyl]-4-oxo-4,5-dihydrothiazolo[5,4-c]pyridin-2-yl}benzonitrile
    —— 4-[1-methyl-7-(trifluoromethyl)-1H-indazol-3-yl]benzene-1,2-diol 680613-48-3 C15H11F3N2O2
    4-[1-methyl-7-(trifluoromethyl)-1H-indazol-3-yl]benzene-1,2-diol
    —— 4-[3-(4-bromo-phenylamino)-propyl]-tetrahydro-pyran-4-carboxylic acid methyl ester 1228674-39-2 C16H22BrNO3
    4-[3-(4-bromo-phenylamino)-propyl]-tetrahydro-pyran-4-carboxylic acid methyl ester
    —— 4-nitrobenzyl 3-benzylidene-4,4,7-trioxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate 93862-12-5 C20H16N2O7S
    4-nitrobenzyl 3-benzylidene-4,4,7-trioxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate
    —— (4aS,9aR)-9a-Hydroxy-1,2,3,4,4a,9a-hexahydro-fluoren-9-one O-(2-hydroxy-3-isopropylamino-propyl)-oxime 118017-87-1 C19H28N2O3
    (4aS,9aR)-9a-Hydroxy-1,2,3,4,4a,9a-hexahydro-fluoren-9-one O-(2-hydroxy-3-isopropylamino-propyl)-oxime