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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[((E)-1-Diethylamino-propenyl)-p-tolyl-hydrazono]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 70424-91-8 C24H29N5O
    4-[((E)-1-Diethylamino-propenyl)-p-tolyl-hydrazono]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-phenyl-isothiazolo[3,4-<i>c</i>]pyridazin-3-ylamine 70413-26-2 C11H8N4S
    4-phenyl-isothiazolo[3,4-<i>c</i>]pyridazin-3-ylamine
    —— 4-[N-(3-Carboxypropyl)-N-Methylamino]-6,7,8-Trimethoxyquinazoline 165953-60-6 C16H21N3O5
    4-[N-(3-Carboxypropyl)-N-Methylamino]-6,7,8-Trimethoxyquinazoline
    —— 4-[(4-Cyano-5-methyl-4-phenyl)hexyl]-1-{[2-(p-toluenesulfonylamino)phenyl]methyl}piperidine 350853-01-9 C33H41N3O2S
    4-[(4-Cyano-5-methyl-4-phenyl)hexyl]-1-{[2-(p-toluenesulfonylamino)phenyl]methyl}piperidine
    —— 4-Vinyl-benzoic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzoyloxy-6-methoxy-tetrahydro-pyran-2-ylmethyl ester 32657-17-3 C37H32O10
    4-Vinyl-benzoic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzoyloxy-6-methoxy-tetrahydro-pyran-2-ylmethyl ester
    —— 4-(((3-(2,4-dimethoxyphenyl)-isoxazol-5-yl))methylamino)quinazoline 1459184-37-2 C20H18N4O3
    4-(((3-(2,4-dimethoxyphenyl)-isoxazol-5-yl))methylamino)quinazoline
    —— 4-{[6-(H-indol-2-yl)pyrazin-2-yl]amino}benzoic acid 1000068-16-5 C19H14N4O2
    4-{[6-(H-indol-2-yl)pyrazin-2-yl]amino}benzoic acid
    —— 4-chloro-6-methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile 1379363-08-2 C7H4ClN5S
    4-chloro-6-methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile
    —— 4-Chloro-2,3-dimethyl-5-nitropyridin 68707-73-3 C7H7ClN2O2
    4-Chloro-2,3-dimethyl-5-nitropyridin
    —— 4-Bromo-1-ethyl-2-methyl-1H-imidazole 1049117-83-0 C6H9BrN2
    4-Bromo-1-ethyl-2-methyl-1H-imidazole
    —— 4-{[3-(4-chloro-phenyl)-1H-pyrazol-4-ylmethyl]-amino}-N,N-diethyl-benzenesulfonamide 1091677-04-1 C20H23ClN4O2S
    4-{[3-(4-chloro-phenyl)-1H-pyrazol-4-ylmethyl]-amino}-N,N-diethyl-benzenesulfonamide
    —— 4-((2-(1H-pyrrol-1-yl)phenyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine 1174296-96-8 C19H13N3
    4-((2-(1H-pyrrol-1-yl)phenyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine
    —— (4-Bromo-2-chlorophenyl)methanesulfonyl chloride 1517051-26-1 C7H5BrCl2O2S
    (4-Bromo-2-chlorophenyl)methanesulfonyl chloride
    —— (4-chlorophenyl) 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoroethoxy)ethanesulfonate 112529-05-2 C10H5ClF8O4S
    (4-chlorophenyl) 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoroethoxy)ethanesulfonate
    —— (4,5-Diethylcyclohexa-1,4-dien-1-yl)oxy-trimethylsilane 475644-63-4 C13H24OSi
    (4,5-Diethylcyclohexa-1,4-dien-1-yl)oxy-trimethylsilane
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(isoquinolin-6-yl)methanone 1304783-10-5 C21H19ClN2O2
    (4-(4-chlorophenoxy)piperidin-1-yl)(isoquinolin-6-yl)methanone
    —— 4-Isopropyl-1-methylcyclohexa-2,5-diencarbonsaeure 52457-06-4 C11H16O2
    4-Isopropyl-1-methylcyclohexa-2,5-diencarbonsaeure
    —— 4-(3,5-dimethoxy-phenyl)-2-[5-(2-oxo-piperidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937192-06-8 C27H26F3N3O4
    4-(3,5-dimethoxy-phenyl)-2-[5-(2-oxo-piperidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— 4-iodomethyl-5-ethyl-2-p-tolyl-oxazole 752212-77-4 C13H14INO
    4-iodomethyl-5-ethyl-2-p-tolyl-oxazole
    —— 4a(2)a(2)-O-Acetylerythromycin A 23893-07-4 C39H69NO14
    4a(2)a(2)-O-Acetylerythromycin A
    —— 4-chloro-N-(3,4-dimethoxy-benzyl)-N-(1-phenyl-ethyl)-benzenesulfonamide 865289-06-1 C23H24ClNO4S
    4-chloro-N-(3,4-dimethoxy-benzyl)-N-(1-phenyl-ethyl)-benzenesulfonamide
    —— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-acetyl-azetidin-3-yl)-amide 1185838-90-7 C23H23N5O5
    4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-acetyl-azetidin-3-yl)-amide
    —— (4,6-diisopropyl-pyrimidin-2-yl)-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine 1185016-66-3 C21H27N5O
    (4,6-diisopropyl-pyrimidin-2-yl)-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine
    —— [4-(4-chloro-phenyl)-5-(4-methoxy-benzyl)-pyrimidin-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine 1185014-69-0 C29H26ClN5O2
    [4-(4-chloro-phenyl)-5-(4-methoxy-benzyl)-pyrimidin-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine
    —— 4-(4-acetamidophenyl)-6-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide trifluoroacetate 1231882-20-4 C2HF3O2*C27H27N5O3
    4-(4-acetamidophenyl)-6-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide trifluoroacetate
    —— 4-bromo-1-(2,2-dimethyl-propoxy)-2-fluorobenzene 1033602-81-1 C11H14BrFO
    4-bromo-1-(2,2-dimethyl-propoxy)-2-fluorobenzene
    —— 4-(2-((trans-4-((2-amino-2-oxo-ethyl)carbamoyl)cyclohexyl)methyl)-2H-tetrazol-5-yl)-N-(3-methoxybenzyl)-6-methylpicolinamide 1112173-21-3 C26H32N8O4
    4-(2-((trans-4-((2-amino-2-oxo-ethyl)carbamoyl)cyclohexyl)methyl)-2H-tetrazol-5-yl)-N-(3-methoxybenzyl)-6-methylpicolinamide
    —— 4-phenyl p-tolylsulfonyl 2,3,4-butanetriol, erythro-threo 107866-71-7 C17H20O5S
    4-phenyl p-tolylsulfonyl 2,3,4-butanetriol, erythro-threo
    —— 4-benzylamino-5,6-tetramethylene-7-ethoxycarbonylpyrrolo<3,4-d>pyrimidine 132994-15-1 C20H22N4O2
    4-benzylamino-5,6-tetramethylene-7-ethoxycarbonylpyrrolo<3,4-d>pyrimidine
    —— (4S,5R)-N-(3-chloro-4-morpholinophenyl)-5-methyloxazolidine-4-carboxamide 1281973-24-7 C15H20ClN3O3
    (4S,5R)-N-(3-chloro-4-morpholinophenyl)-5-methyloxazolidine-4-carboxamide
    —— 4-(5,7-dihydro-4H-thieno[2,3-c]pyran-7-yl)benzonitrile 1220970-41-1 C14H11NOS
    4-(5,7-dihydro-4H-thieno[2,3-c]pyran-7-yl)benzonitrile
    —— 4-n-decyloxy-4'-biphenylcarboxylic acid p'-(2-methylbutoxycarbonyl)phenyl ester 145698-59-5 C35H44O5
    4-n-decyloxy-4'-biphenylcarboxylic acid p'-(2-methylbutoxycarbonyl)phenyl ester
    —— 4-[(2-Bromo-5-methoxyphenyl)methoxy]-1-phenyl-3-prop-2-enyl-1,8-naphthyridin-2-one 1190948-67-4 C25H21BrN2O3
    4-[(2-Bromo-5-methoxyphenyl)methoxy]-1-phenyl-3-prop-2-enyl-1,8-naphthyridin-2-one
    —— 4-bromo-3,5,6-trimethylbenzocyclobutanone 1005786-22-0 C11H11BrO
    4-bromo-3,5,6-trimethylbenzocyclobutanone
    —— 4-amino-5,6-dichloro-3-ethenyl-pyridine-2-carboxylic acid 1350828-26-0 C8H6Cl2N2O2
    4-amino-5,6-dichloro-3-ethenyl-pyridine-2-carboxylic acid
    —— 4-methyl-N-[(E)-4-[2-(2-phenylethynyl)phenyl]but-2-enyl]-N-prop-2-enylbenzenesulfonamide 1236361-86-6 C28H27NO2S
    4-methyl-N-[(E)-4-[2-(2-phenylethynyl)phenyl]but-2-enyl]-N-prop-2-enylbenzenesulfonamide
    —— 4-[1-(2,4-dinitrophenyl)pyridin-1-ium-4-yl]-N,N-dimethylpyridin-1-ium-1-amine 71190-37-9 C18H17N5O4
    4-[1-(2,4-dinitrophenyl)pyridin-1-ium-4-yl]-N,N-dimethylpyridin-1-ium-1-amine
    —— 4-hydrazino-1<i>H</i>-[1,6]naphthyridin-2-one 72668-52-1 C8H8N4O
    4-hydrazino-1<i>H</i>-[1,6]naphthyridin-2-one
    —— 4-amino-1<i>H</i>-pteridine-2-thione 70750-85-5 C6H5N5S
    4-amino-1<i>H</i>-pteridine-2-thione
    —— 4-benzyl-5-phenyl-[1,4]oxazepane 1246455-97-9 C18H21NO
    4-benzyl-5-phenyl-[1,4]oxazepane
    —— 4H-furo<2,3-d>pyrido<1,2-a>pyrimidin-4-one 137588-39-7 C10H6N2O2
    4H-furo<2,3-d>pyrido<1,2-a>pyrimidin-4-one
    —— 4-(2-cyclopropylmethoxy-4-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-methoxy-acetyl)-piperidin-4-yl]-amide 1185839-36-4 C25H28FN5O4
    4-(2-cyclopropylmethoxy-4-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-methoxy-acetyl)-piperidin-4-yl]-amide
    —— 4-[4-((S)-1-Cyclohexyl-ethylcarbamoyl)-6,7-dimethoxy-2-phenyl-quinolin-3-ylmethyl]-piperazine-1-carboxylic Acid Tert-butyl Ester 433963-10-1 C36H48N4O5
    4-[4-((S)-1-Cyclohexyl-ethylcarbamoyl)-6,7-dimethoxy-2-phenyl-quinolin-3-ylmethyl]-piperazine-1-carboxylic Acid Tert-butyl Ester
    —— 4,5,6-Trimethoxy-benzofurazan-3-oxid 92672-26-9 C9H10N2O5
    4,5,6-Trimethoxy-benzofurazan-3-oxid
    —— 4-benzylsulfanylmethyl-1-butyl-5-{4-[dimethylamino-(3-fluorophenyl)-methyl]-cyclohexyl}-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester 943449-96-5 C32H44FN3O2S
    4-benzylsulfanylmethyl-1-butyl-5-{4-[dimethylamino-(3-fluorophenyl)-methyl]-cyclohexyl}-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester
    —— (4bR,4'S,8aS,9R)-8a-hydroxy-11-isopentyl-3-methoxy-5,7,8,8a,9,10-hexahydrospiro[9,4b-(epiminoethano)phenanthrene-6,4'-imidazolidine]-2',5'-dione 1613736-21-2 C24H33N3O4
    (4bR,4'S,8aS,9R)-8a-hydroxy-11-isopentyl-3-methoxy-5,7,8,8a,9,10-hexahydrospiro[9,4b-(epiminoethano)phenanthrene-6,4'-imidazolidine]-2',5'-dione
    —— 4,8-Dimethyl-1,3-diphenyl-1,4-dihydro-8H-1,2,4a,6,8,9-hexaaza-fluorene-5,7-dione 105774-48-9 C21H18N6O2
    4,8-Dimethyl-1,3-diphenyl-1,4-dihydro-8H-1,2,4a,6,8,9-hexaaza-fluorene-5,7-dione
    —— 4-amino-2-methyl-5,6,11-trioxo-1,4,4a,5,6,11,12,12a-octahydro-1,12-diaza-naphthacene-3-carbonitrile 497833-38-2 C18H14N4O3
    4-amino-2-methyl-5,6,11-trioxo-1,4,4a,5,6,11,12,12a-octahydro-1,12-diaza-naphthacene-3-carbonitrile
    —— 4-Dimethylamino-2-m-methoxyphenylbuttersaeure 56527-45-8 C13H19NO3
    4-Dimethylamino-2-m-methoxyphenylbuttersaeure
    —— 4-(pentafluorophenyl)but-3-yn-1-ol 1232860-72-8 C10H5F5O
    4-(pentafluorophenyl)but-3-yn-1-ol