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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Chloro-6-(N'-p-tolyl-hydrazino)-benzene-1,3-disulfonic acid diamide 93187-30-5 C13H15ClN4O4S2
    4-Chloro-6-(N'-p-tolyl-hydrazino)-benzene-1,3-disulfonic acid diamide
    —— 4-Amino-2,3,5,6-tetrachloro-N-cyclohexyl-benzamide 27124-42-1 C13H14Cl4N2O
    4-Amino-2,3,5,6-tetrachloro-N-cyclohexyl-benzamide
    —— 4-Hydroxy-4-propargyl-1-phenethyl-3-ethyl-piperidin 16771-93-0 C18H25NO
    4-Hydroxy-4-propargyl-1-phenethyl-3-ethyl-piperidin
    —— 4-(2-Acetoxy-ethylimino)-3-acetyl-1-oxo-1,2,3,4-tetrahydro-phthalazin 23215-53-4 C14H15N3O4
    4-(2-Acetoxy-ethylimino)-3-acetyl-1-oxo-1,2,3,4-tetrahydro-phthalazin
    —— 4-Methylpent-3-enyl-4'-acetoxycyclohexylketon 27210-35-1 C15H24O3
    4-Methylpent-3-enyl-4'-acetoxycyclohexylketon
    —— 4-Trifluormethyl-2-<N-methyl-N-p-toluolsulfonylamino>-benzophenon 18522-18-4 C22H18F3NO3S
    4-Trifluormethyl-2-<N-methyl-N-p-toluolsulfonylamino>-benzophenon
    —— 4,5,5-trifluoro-2-phenyl-4-trifluoromethyl-4,5-dihydro-oxazole 2193-75-1 C10H5F6NO
    4,5,5-trifluoro-2-phenyl-4-trifluoromethyl-4,5-dihydro-oxazole
    —— [4-(Pyridin-4-yl)-1,3-thiazol-2-yl]methanamine dihydrochloride 1240528-34-0 C9H11Cl2N3S
    [4-(Pyridin-4-yl)-1,3-thiazol-2-yl]methanamine dihydrochloride
    —— 4-[1-(1,4-dioxaspiro[4.5]dec-8-yl)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-6-yl]aniline 1062163-81-8 C23H28N6O3
    4-[1-(1,4-dioxaspiro[4.5]dec-8-yl)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-6-yl]aniline
    —— 4-(((2S,5R)-5-((R)-(6-aminopyridin-3-yl)(hydroxy)methyl)pyrrolidin-2-yl)methyl)-N-methyl-N-(pyridin-3-ylmethyl)benzamide 1269614-37-0 C25H29N5O2
    4-(((2S,5R)-5-((R)-(6-aminopyridin-3-yl)(hydroxy)methyl)pyrrolidin-2-yl)methyl)-N-methyl-N-(pyridin-3-ylmethyl)benzamide
    —— 4,5-Bromacetylbenzocyclobuten 57297-39-9 C10H9BrO
    4,5-Bromacetylbenzocyclobuten
    —— (4-amino-2-oxo-3-phenyl-2,3-dihydro-imidazol-1-yl)-acetonitrile 21804-79-5 C11H10N4O
    (4-amino-2-oxo-3-phenyl-2,3-dihydro-imidazol-1-yl)-acetonitrile
    —— 4-(2,2-diacetyl-1-phenylaminoethenylthio)-3-hydroxy-5-<cyano(ethoxycarbonyl)methylazo>pyrazole 144558-63-4 C20H20N6O5S
    4-(2,2-diacetyl-1-phenylaminoethenylthio)-3-hydroxy-5-<cyano(ethoxycarbonyl)methylazo>pyrazole
    —— 4-Isothiocyanato-1-thiocyanato-2-trifluoromethyl-benzene 1736-49-8 C9H3F3N2S2
    4-Isothiocyanato-1-thiocyanato-2-trifluoromethyl-benzene
    —— 4-methoxy-2-[[(S)-3-methylpiperidin-1-yl]carbonyl]indoline 1187891-41-3 C16H22N2O2
    4-methoxy-2-[[(S)-3-methylpiperidin-1-yl]carbonyl]indoline
    —— (4R,5S)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4-[3-(2-phenylethynyl)phenyl]-1,3-oxazolidin-2-one 1375750-89-2 C20H15N3O3
    (4R,5S)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4-[3-(2-phenylethynyl)phenyl]-1,3-oxazolidin-2-one
    —— 4-[1-(4-Chloro-phenyl)-2-oxo-2-phenyl-ethyl]-piperazine-1-carbaldehyde 6503-83-9 C19H19ClN2O2
    4-[1-(4-Chloro-phenyl)-2-oxo-2-phenyl-ethyl]-piperazine-1-carbaldehyde
    —— (4R,5R)-5-(3,5-difluorophenyl)-4-[5-(2-pyridin-2-ylethynyl)pyridin-3-yl]-1,3-oxazolidin-2-one 1375751-00-0 C21H13F2N3O2
    (4R,5R)-5-(3,5-difluorophenyl)-4-[5-(2-pyridin-2-ylethynyl)pyridin-3-yl]-1,3-oxazolidin-2-one
    —— 4-[[5-hydroxy-6-(4-methylphenyl)-2-phenyl-4-pyrimidinyl]amino]benzamide 1264926-16-0 C24H20N4O2
    4-[[5-hydroxy-6-(4-methylphenyl)-2-phenyl-4-pyrimidinyl]amino]benzamide
    —— 4-((4S,5S)-5-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-butyrylfuran-2(5H)-one 1192541-49-3 C20H34O6Si
    4-((4S,5S)-5-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-butyrylfuran-2(5H)-one
    —— 4,4-dichloro-2-(4-methylpyridin-1-ium-1-yl)-3,5-dioxocyclopenten-1-olate 63371-45-9 C11H7Cl2NO3
    4,4-dichloro-2-(4-methylpyridin-1-ium-1-yl)-3,5-dioxocyclopenten-1-olate
    —— (4-biphenylyl-methylthio)-acetic acid methyl ester 58828-10-7 C16H16O2S
    (4-biphenylyl-methylthio)-acetic acid methyl ester
    —— 4-(2-Hydroxyethyl)-N-tosyl-indol 60884-65-3 C17H17NO3S
    4-(2-Hydroxyethyl)-N-tosyl-indol
    —— (4-chloro-phenyl)-(2,4-diaza-bicyclo[3.2.1]oct-2-en-3-yl)-amine 63486-48-6 C12H14ClN3
    (4-chloro-phenyl)-(2,4-diaza-bicyclo[3.2.1]oct-2-en-3-yl)-amine
    —— 4-amino-6-(4-methyl-anilino)-[1,3,5]thiadiazine-2-thione 40517-02-0 C10H10N4S2
    4-amino-6-(4-methyl-anilino)-[1,3,5]thiadiazine-2-thione
    —— 4-((4-tert-butylphenyl)ethynyl)-3-(methoxymethyl)pyridine 1616102-14-7 C19H21NO
    4-((4-tert-butylphenyl)ethynyl)-3-(methoxymethyl)pyridine
    —— 4.4.6-Trimethyl-2-<1-hydroxy-5-oxo-pentyl>-1.3-dioxan 93430-67-2 C12H22O4
    4.4.6-Trimethyl-2-<1-hydroxy-5-oxo-pentyl>-1.3-dioxan
    —— 4-(1-Aethoxyvinyl)-1-aethoxy-1-cyclohexen 6588-65-4 C12H20O2
    4-(1-Aethoxyvinyl)-1-aethoxy-1-cyclohexen
    —— 4ξ-Hydroxy-5-methyl-6-phenyl-2,3,4,5-tetrahydro-1,2-diaza-bicyclo<3,2,0>heptan 4186-33-8 C12H14N2O
    4ξ-Hydroxy-5-methyl-6-phenyl-2,3,4,5-tetrahydro-1,2-diaza-bicyclo<3,2,0>heptan
    —— 4-(1-Carboxynaphthyl-(7)-amino)-2,6-dimethylnicotinsaeure 20798-50-9 C19H16N2O4
    4-(1-Carboxynaphthyl-(7)-amino)-2,6-dimethylnicotinsaeure
    —— 4-(2'-fluoro-6'-methoxybiphenyl-4-yl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1289621-08-4 C19H22FNO5S
    4-(2'-fluoro-6'-methoxybiphenyl-4-yl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-{4-[6-(dimethylamino)-5-methylpyridin-3-yl]phenyl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1289621-00-6 C20H27N3O4S
    4-{4-[6-(dimethylamino)-5-methylpyridin-3-yl]phenyl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-{8-[(2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)methyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid trifluoroacetate 1350759-69-1 C2HF3O2*C26H30N2O4
    4-{8-[(2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)methyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid trifluoroacetate
    —— 4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-[2-(pyrrolidin-1-yl)ethyl]benzamide 1325225-48-6 C33H39F5N2O3
    4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-[2-(pyrrolidin-1-yl)ethyl]benzamide
    —— 4-[α-(4-bromophenyl)-α-hydroxy-(5-pyrimidyl)methyl]benzonitrile 143030-60-8 C18H12BrN3O
    4-[α-(4-bromophenyl)-α-hydroxy-(5-pyrimidyl)methyl]benzonitrile
    —— 4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-(pyridin-2-ylmethyl)benzamide 1325224-79-0 C33H33F5N2O3
    4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-(pyridin-2-ylmethyl)benzamide
    —— 4'-diphenylamino-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-3-biphenylcarboxamide 1313754-56-1 C31H22N4O3
    4'-diphenylamino-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-3-biphenylcarboxamide
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-[4-(5,5-dimethyl-2-oxo-morpholin-4-yl)-butyloxy]-6-nitro-quinazoline 402723-88-0 C24H25ClFN5O5
    4-[(3-chloro-4-fluorophenyl)amino]-7-[4-(5,5-dimethyl-2-oxo-morpholin-4-yl)-butyloxy]-6-nitro-quinazoline
    —— 4-[1-aminomethylidene]-2-benzothiazol-2-yl-5-(3-bromophenyl)-2,4-dihydropyrazol-3-one 1452793-89-3 C17H11BrN4OS
    4-[1-aminomethylidene]-2-benzothiazol-2-yl-5-(3-bromophenyl)-2,4-dihydropyrazol-3-one
    —— 4,5-di(4-methoxyphenyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-2-(3-nitrophenyl)-1H-imidazole 1448032-64-1 C29H33N3O5Si
    4,5-di(4-methoxyphenyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-2-(3-nitrophenyl)-1H-imidazole
    —— [4(R)-cis]-3-[3-fluoro-4-(tetrahydro-1-oxido-2H-thiopyran-4-yl)phenyl]-5-(hydroxymethyl)-2-oxazolidinone 288570-84-3 C15H18FNO4S
    [4(R)-cis]-3-[3-fluoro-4-(tetrahydro-1-oxido-2H-thiopyran-4-yl)phenyl]-5-(hydroxymethyl)-2-oxazolidinone
    —— 4,6,7-trichloro-2,3-dihydrofuro<3.2-c>pyridine 81706-87-8 C7H4Cl3NO
    4,6,7-trichloro-2,3-dihydrofuro<3.2-c>pyridine
    —— 4-(naphthalen-1-yl)pyridazine-3(2H)-thione 1352229-29-8 C14H10N2S
    4-(naphthalen-1-yl)pyridazine-3(2H)-thione
    —— 4-(4-Cyanphenyl)-1-(4-hydroxy-3,5-diphenylphenyl)-2,6-diphenylpyridinium-tetrafluoroborat 115141-64-5 BF4*C42H29N2O
    4-(4-Cyanphenyl)-1-(4-hydroxy-3,5-diphenylphenyl)-2,6-diphenylpyridinium-tetrafluoroborat
    —— 4-tert-Butyl-1-(1-methylselanyl-1-phenyl-ethyl)-cyclohexanol 92514-23-3 C19H30OSe
    4-tert-Butyl-1-(1-methylselanyl-1-phenyl-ethyl)-cyclohexanol
    —— 4-(4-trifluoromethyl-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid [3-(4-morpholin-4-yl-phenylcarbamoyl)-phenyl]-amide 851319-51-2 C31H26F3N7O3
    4-(4-trifluoromethyl-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid [3-(4-morpholin-4-yl-phenylcarbamoyl)-phenyl]-amide
    —— 4-{[1-[4-(2-Methyl-acryloyloxy)-phenyl]-meth-(E)-ylidene]-amino}-benzoic acid 54719-52-7 C18H15NO4
    4-{[1-[4-(2-Methyl-acryloyloxy)-phenyl]-meth-(E)-ylidene]-amino}-benzoic acid
    —— 4-amino-N-(7-(phenylamino)benzo[d]thiazol-2-yl)benzenesulfonamide 913733-78-5 C19H16N4O2S2
    4-amino-N-(7-(phenylamino)benzo[d]thiazol-2-yl)benzenesulfonamide
    —— 4-{2-[(E)-Cyclohexylimino]-2-phenyl-ethyl}-1-methyl-piperidin-4-ol 1562-61-4 C20H30N2O
    4-{2-[(E)-Cyclohexylimino]-2-phenyl-ethyl}-1-methyl-piperidin-4-ol
    —— 4-chloro-2-methoxy-N-pyridin-3-ylbenzenesulfonamide 1206128-62-2 C12H11ClN2O3S
    4-chloro-2-methoxy-N-pyridin-3-ylbenzenesulfonamide