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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-<N-Methyl-p-toluolsulfonylamino>-1,2-dithiol-3-on 3161-40-8 C11H11NO3S3
    4-<N-Methyl-p-toluolsulfonylamino>-1,2-dithiol-3-on
    —— 4-Androsten-6beta-chloro-17beta-ol-3-one 63321-10-8 C19H29ClO2
    4-Androsten-6beta-chloro-17beta-ol-3-one
    —— (+)-4-(3,10-Dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta-[1,2-b]pyridin-11-yl)-1-[1-oxo-4-(2-oxo-1-imidazolidinyl)butyl]piperidine 217948-75-9 C26H29Br2ClN4O2
    (+)-4-(3,10-Dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta-[1,2-b]pyridin-11-yl)-1-[1-oxo-4-(2-oxo-1-imidazolidinyl)butyl]piperidine
    —— 4-(N-methyl-N-phenylamino)-3(1-pyrrolidinyl)-5-sulfamoylbenzoic acid 85414-61-5 C18H21N3O4S
    4-(N-methyl-N-phenylamino)-3(1-pyrrolidinyl)-5-sulfamoylbenzoic acid
    —— 4-methyl-N'-[4-(4-methylphenyl)-1,3-thiazol-2-yl]benzohydrazide;hydrobromide 87245-80-5 BrH*C18H17N3OS
    4-methyl-N'-[4-(4-methylphenyl)-1,3-thiazol-2-yl]benzohydrazide;hydrobromide
    —— [4-(4'-methyl-2,2'-bipyridyl)imine]-4-aminobenzene 299186-47-3 C18H16N4
    [4-(4'-methyl-2,2'-bipyridyl)imine]-4-aminobenzene
    —— 4-{4-[(3,5-dimethylisoxazol-4-yl)methyl]phenoxy}-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide 1235396-57-2 C21H18FN3O4S2
    4-{4-[(3,5-dimethylisoxazol-4-yl)methyl]phenoxy}-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 4-[1-(3-Chloro-phenyl)-5-naphthalen-2-yl-1H-pyrazol-3-yl]-piperidine-1-carboxylic acid tert-butyl ester 721428-94-0 C29H30ClN3O2
    4-[1-(3-Chloro-phenyl)-5-naphthalen-2-yl-1H-pyrazol-3-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-bromo-2-(endo-bicyclo<2.2.1>hept-2-yloxy)phenol 115898-52-7 C13H15BrO2
    4-bromo-2-(endo-bicyclo<2.2.1>hept-2-yloxy)phenol
    —— 4-(2-Hydroxyethyl-mercapto)-4'-methoxy-benzophenone 73314-90-6 C16H16O3S
    4-(2-Hydroxyethyl-mercapto)-4'-methoxy-benzophenone
    —— 4-di(3-thienyl)methoxy-1-[4-(2-methanesulfonylaminophenoxy)-2(E)-butenyl]piperidine 148669-04-9 C25H30N2O4S3
    4-di(3-thienyl)methoxy-1-[4-(2-methanesulfonylaminophenoxy)-2(E)-butenyl]piperidine
    —— 4-(1-(4-methoxyphenyl)-3-phenyl-1H-indol-2-yl)-3,5-dimethylisoxazole 1191389-98-6 C22H19N3O2
    4-(1-(4-methoxyphenyl)-3-phenyl-1H-indol-2-yl)-3,5-dimethylisoxazole
    —— (4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-8-benzenesulfonyl-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-hexadecahydro-8-aza-pentaleno[2,1-a]phenanthrene-9-carboxylic acid ethyl ester 1323943-13-0 C32H39NO8S
    (4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-8-benzenesulfonyl-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-hexadecahydro-8-aza-pentaleno[2,1-a]phenanthrene-9-carboxylic acid ethyl ester
    —— 4-(2-Chloro-phenyl)-9-methyl-2,3,4,9-tetrahydro-1H-β-carboline; hydrochloride 73725-23-2 C18H17ClN2*ClH
    4-(2-Chloro-phenyl)-9-methyl-2,3,4,9-tetrahydro-1H-β-carboline; hydrochloride
    —— 4-deuterio-4-(phenylsulfonyl)butanoic acid 113519-18-9 C10H12O4S
    4-deuterio-4-(phenylsulfonyl)butanoic acid
    —— [4-(4-bromo-phenyl)-5-methylsulfanyl-4<i>H</i>-[1,2,4]triazol-3-yl]-acetic acid 73218-08-3 C11H10BrN3O2S
    [4-(4-bromo-phenyl)-5-methylsulfanyl-4<i>H</i>-[1,2,4]triazol-3-yl]-acetic acid
    —— 4-(2-Phenyl-5-pyrazin-2-yl-3,4-dihydro-2H-pyrazol-3-yl)-phenol 75303-18-3 C19H16N4O
    4-(2-Phenyl-5-pyrazin-2-yl-3,4-dihydro-2H-pyrazol-3-yl)-phenol
    —— 4-(2-bromo-1,1,2,2-tetrafluoro)ethyl-1-(3-chloro-5-trifluoromethylpyridin-2-yl)-5-methylimidazole 146979-38-6 C12H6BrClF7N3
    4-(2-bromo-1,1,2,2-tetrafluoro)ethyl-1-(3-chloro-5-trifluoromethylpyridin-2-yl)-5-methylimidazole
    —— (4S)-1-[[2-(Benzyloxy)-3'-fluoro-4'-nitro[1,1'-biphenyl]-4-yl]carbonyl]-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine 887758-64-7 C30H26FN3O4
    (4S)-1-[[2-(Benzyloxy)-3'-fluoro-4'-nitro[1,1'-biphenyl]-4-yl]carbonyl]-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine
    —— 4-Nitro-2-(1,2,2,2-tetrafluoro-ethyl)-pyridine 1-oxide 60715-19-7 C7H4F4N2O3
    4-Nitro-2-(1,2,2,2-tetrafluoro-ethyl)-pyridine 1-oxide
    —— 4-chloro-N-{3-[4-(3,4-dimethoxy-phenyl)-pyrimidin-2-ylamino]-phenyl}-benzamide 881676-71-7 C25H21ClN4O3
    4-chloro-N-{3-[4-(3,4-dimethoxy-phenyl)-pyrimidin-2-ylamino]-phenyl}-benzamide
    —— 4-methyl-2-[2-(5-methyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)vinyl]quinoline 1445746-27-9 C19H16N4
    4-methyl-2-[2-(5-methyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)vinyl]quinoline
    —— 4-oxo-6-(phenylamino)-4H-1,3-thiazine-2,5-dicarbonitrile 1394382-30-9 C12H6N4OS
    4-oxo-6-(phenylamino)-4H-1,3-thiazine-2,5-dicarbonitrile
    —— 4-[2-[[[(2S)-1-[[3'-chloro-4'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-2,3-dihydro-1H-indol-2-yl]carbonyl]amino]ethoxy]benzeneacetic acid 916197-97-2 C32H26ClF3N2O6S
    4-[2-[[[(2S)-1-[[3'-chloro-4'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-2,3-dihydro-1H-indol-2-yl]carbonyl]amino]ethoxy]benzeneacetic acid
    —— [(4S,8R,9R,10S,12R)-9-benzoyloxyspiro[5,7-dioxa-1-azatricyclo[6.3.1.04,12]dodecane-6,1'-cyclohexane]-10-yl] benzoate 130446-93-4 C28H31NO6
    [(4S,8R,9R,10S,12R)-9-benzoyloxyspiro[5,7-dioxa-1-azatricyclo[6.3.1.04,12]dodecane-6,1'-cyclohexane]-10-yl] benzoate
    —— (+/-)-4-[1-(4-cyanophenyl)-5-cyclohexyl-4,5-dihydro-1H-pyrazol-3-yl]benzoic acid 1242145-06-7 C23H23N3O2
    (+/-)-4-[1-(4-cyanophenyl)-5-cyclohexyl-4,5-dihydro-1H-pyrazol-3-yl]benzoic acid
    —— 4-Chloro-2,6-bis-(cyclopropylmethyl-amino)-pyrimidine-5-carbonitrile 478180-31-3 C13H16ClN5
    4-Chloro-2,6-bis-(cyclopropylmethyl-amino)-pyrimidine-5-carbonitrile
    —— 4,5-dimethyl-2-methylseleno-2H-1,3-diselenole 188897-26-9 C6H10Se3
    4,5-dimethyl-2-methylseleno-2H-1,3-diselenole
    —— 4,7-dihydro-1-indanpropylamine, hydrochloride 37848-82-1 C12H19N*ClH
    4,7-dihydro-1-indanpropylamine, hydrochloride
    —— 4-Carbamoyl-3-amino-crotonsaeure-methylester 22009-10-5 C6H10N2O3
    4-Carbamoyl-3-amino-crotonsaeure-methylester
    —— 4-(2,2-dimethoxyethyl)-1,3,3-trimethylcyclopentene 115621-74-4 C12H22O2
    4-(2,2-dimethoxyethyl)-1,3,3-trimethylcyclopentene
    —— 4-Methyl-3.5-diamino-benzoesaeure-butylester 42908-13-4 C12H18N2O2
    4-Methyl-3.5-diamino-benzoesaeure-butylester
    —— 4-tert-butyl-4''-(dimethylamino)-5'-phenyl-1,1':3',1''-terphenyl 1444122-39-7 C30H31N
    4-tert-butyl-4''-(dimethylamino)-5'-phenyl-1,1':3',1''-terphenyl
    —— 4,5,6-Trihydroxy-4-isopropenyl-1-oxa-spiro[2.5]octane 183597-57-1 C10H16O4
    4,5,6-Trihydroxy-4-isopropenyl-1-oxa-spiro[2.5]octane
    —— 4-Cyano-5-(3-hydroxyphenyl)-1,2,3-triazol 39807-63-1 C9H6N4O
    4-Cyano-5-(3-hydroxyphenyl)-1,2,3-triazol
    —— 4-Aethyl-1,2-dihydro-naphthoesaeure-1 16827-37-5 C13H14O2
    4-Aethyl-1,2-dihydro-naphthoesaeure-1
    —— [4-cyclohexyl-3-(pyrrolidine-1-sulfonyl)-phenyl]-(decahydro-isoquinolin-2-yl)-methanone 1021298-23-6 C26H38N2O3S
    [4-cyclohexyl-3-(pyrrolidine-1-sulfonyl)-phenyl]-(decahydro-isoquinolin-2-yl)-methanone
    —— (4-fluoro-2-(1-(methoxyimino)ethyl)phenyl)(phenyl)methanone 1417412-32-8 C16H14FNO2
    (4-fluoro-2-(1-(methoxyimino)ethyl)phenyl)(phenyl)methanone
    —— 4-(6-Chloro-1-oxidobenzotriazol-1-ium-2-yl)phenol 126274-58-6 C12H8ClN3O2
    4-(6-Chloro-1-oxidobenzotriazol-1-ium-2-yl)phenol
    —— 4-morpholino-6-(p-toluoyl)-1,2-naphthoquinone 76352-89-1 C22H19NO4
    4-morpholino-6-(p-toluoyl)-1,2-naphthoquinone
    —— 4-Methoxy-N-[2-(4-nitrophenyl)-2-oxoethyl]benzamide 76045-99-3 C16H14N2O5
    4-Methoxy-N-[2-(4-nitrophenyl)-2-oxoethyl]benzamide
    —— (4S)-4-[3-(3,5-dimethoxyphenyl)phenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine 1200495-98-2 C19H22N2O2S
    (4S)-4-[3-(3,5-dimethoxyphenyl)phenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine
    —— 4-hydroxymethyl-5-imino-1-<i>p</i>-tolyl-1,5-dihydro-pyrrol-2-one 61610-40-0 C12H12N2O2
    4-hydroxymethyl-5-imino-1-<i>p</i>-tolyl-1,5-dihydro-pyrrol-2-one
    —— 4-(1-(2,4'-difluoro-4-biphenylyl-)ethyl)-2-methylamino-5-thiazolecarboxylic acid 145927-19-1 C19H16F2N2O2S
    4-(1-(2,4'-difluoro-4-biphenylyl-)ethyl)-2-methylamino-5-thiazolecarboxylic acid
    —— 4-Methyl-4-t-butyl-2-undecyl-2-oxazoline 117815-24-4 C19H37NO
    4-Methyl-4-t-butyl-2-undecyl-2-oxazoline
    —— 4-Benzyl-6,6-dimethyl-2,5-heptandion 75151-36-9 C16H22O2
    4-Benzyl-6,6-dimethyl-2,5-heptandion
    —— 4-Jod-3-amino-benzolsulfonsaeuredimethylamid 20896-51-9 C8H11IN2O2S
    4-Jod-3-amino-benzolsulfonsaeuredimethylamid
    —— 4-Aethylamino-9-methyl-α-carbolin 25208-37-1 C14H15N3
    4-Aethylamino-9-methyl-α-carbolin
    —— 4,5-dichloro-7-nitro-benzothiazole-2-carboxylic acid isobutylamide 40160-61-0 C12H11Cl2N3O3S
    4,5-dichloro-7-nitro-benzothiazole-2-carboxylic acid isobutylamide
    —— (4-<i>tert</i>-butylamino-6-isobutylamino-[1,3,5]triazin-2-yl)-methyl-cyanamide 67704-88-5 C13H23N7
    (4-<i>tert</i>-butylamino-6-isobutylamino-[1,3,5]triazin-2-yl)-methyl-cyanamide