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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Chloro-2-chloromethyl-1H-benzoimidazole 14823-21-3 C8H6Cl2N2
    4-Chloro-2-chloromethyl-1H-benzoimidazole
    —— 4-[Benzyl(methyl)amino]-5-(1-methylpyrazol-4-yl)-1-[4-(trifluoromethoxy)phenyl]pyridin-2-one 1590403-99-8 C24H21F3N4O2
    4-[Benzyl(methyl)amino]-5-(1-methylpyrazol-4-yl)-1-[4-(trifluoromethoxy)phenyl]pyridin-2-one
    —— 4-(N-(4-hydroxybutyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590404-75-4 C14H21N3O3
    4-(N-(4-hydroxybutyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-amino-8-(2-(4-fluorophenyl)-1H-benzo[d]imidazol-6-yl)-7-methylcinnoline-3-carboxamide 1463056-22-5 C23H17FN6O
    4-amino-8-(2-(4-fluorophenyl)-1H-benzo[d]imidazol-6-yl)-7-methylcinnoline-3-carboxamide
    —— 4'-(5'''-chloro-pyrimidyl)-2,2':6',2''-terpyridyl platinum(II) chloride 1049787-52-1 C19H12Cl2N5Pt*F6P
    4'-(5'''-chloro-pyrimidyl)-2,2':6',2''-terpyridyl platinum(II) chloride
    —— <4-tert.-Butyl-benzhydryl>-<2-dimethylamino-aethyl>-aether 47290-14-2 C21H29NO
    <4-tert.-Butyl-benzhydryl>-<2-dimethylamino-aethyl>-aether
    —— 4,4',6,6'-tetrachloro-2.2'-[(1,8-octanediyldioxy)bis(nitrilomethylidyne)]diphenol 1636141-32-6 C22H24Cl4N2O4
    4,4',6,6'-tetrachloro-2.2'-[(1,8-octanediyldioxy)bis(nitrilomethylidyne)]diphenol
    —— (4Z,9E)-11-Oxabicyclo<8.3.0>trideca-4,9-dien-8,12-dion 100342-85-6 C12H14O3
    (4Z,9E)-11-Oxabicyclo<8.3.0>trideca-4,9-dien-8,12-dion
    —— [4-(4-bromo-phenyl)-thiazol-2-yl]-(6-methyl-benzothiazol-2-yl)-amine 64378-09-2 C17H12BrN3S2
    [4-(4-bromo-phenyl)-thiazol-2-yl]-(6-methyl-benzothiazol-2-yl)-amine
    —— [4-((3aS,4S,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-2H-pyrazol-3-yl]-methanol 85357-16-0 C31H32N2O5
    [4-((3aS,4S,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-2H-pyrazol-3-yl]-methanol
    —— 4-(4-Methoxy-phenyl)-10-methyl-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine 753487-11-5 C21H21N3O
    4-(4-Methoxy-phenyl)-10-methyl-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine
    —— 4-{4-chloro-3-[2-(3,4-difluoro-phenylamino)-acetylamino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 309712-92-3 C23H27ClF2N4O3
    4-{4-chloro-3-[2-(3,4-difluoro-phenylamino)-acetylamino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[3-[difluoro-(4-fluoro-2-methylindazol-5-yl)methyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]-2-fluoro-N-propan-2-ylbenzamide 1440964-51-1 C24H19F4N7O
    4-[3-[difluoro-(4-fluoro-2-methylindazol-5-yl)methyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]-2-fluoro-N-propan-2-ylbenzamide
    —— 4-{5-[(2-phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-pyridin-2-yl}-piperazine-1-carboxylic acid dimethylamide 1085838-46-5 C23H23F3N6O3
    4-{5-[(2-phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-pyridin-2-yl}-piperazine-1-carboxylic acid dimethylamide
    —— 4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-(3-methylphenyl)benzamide 183492-00-4 C29H26N2O2
    4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-(3-methylphenyl)benzamide
    —— 4-chloro-2-(phenylethynyl)quinoline 1198103-88-6 C17H10ClN
    4-chloro-2-(phenylethynyl)quinoline
    —— 4-[3-(3,5-Di-tert-butyl-phenyl)-2-oxo-tetrahydro-pyrimidin-1-yl]-benzoic acid ethyl ester 753491-63-3 C27H36N2O3
    4-[3-(3,5-Di-tert-butyl-phenyl)-2-oxo-tetrahydro-pyrimidin-1-yl]-benzoic acid ethyl ester
    —— 4-chloro-3-(2-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamido)benzoic acid 1386981-05-0 C16H11ClN4O4
    4-chloro-3-(2-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamido)benzoic acid
    —— 4-Methoxy-benzoic acid (1R,2S)-1-ethyl-2,3-dihydroxy-2-methyl-propyl ester 96016-45-4 C14H20O5
    4-Methoxy-benzoic acid (1R,2S)-1-ethyl-2,3-dihydroxy-2-methyl-propyl ester
    —— 4-(3-methoxy-benzyloxy)-2,2-dimethyl-dihydro-[1,3]dioxolo[4,5-c]pyran-7-one 581782-97-0 C16H20O6
    4-(3-methoxy-benzyloxy)-2,2-dimethyl-dihydro-[1,3]dioxolo[4,5-c]pyran-7-one
    —— (4-O-allyl-3-O-benzyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-benzyl-α-D-glucopyranosyl)-(1-4)-(3-O-benzyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-benzyl-α-D-glucopyranosyl)-(1-4)-(5-(benzyloxy)-4-oxypiperidine-1-carboxylate of benzyl-3-carboxylic acid (3S,4R,5R)) 873665-20-4 C76H87NO28
    (4-O-allyl-3-O-benzyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-benzyl-α-D-glucopyranosyl)-(1-4)-(3-O-benzyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-benzyl-α-D-glucopyranosyl)-(1-4)-(5-(benzyloxy)-4-oxypiperidine-1-carboxylate of benzyl-3-carboxylic acid (3S,4R,5R))
    —— 4-[[(2-chlorophenyl)sulphonyl]methylamino]-(2E)-2-butenoic acid,ethyl ester 633696-77-2 C13H16ClNO4S
    4-[[(2-chlorophenyl)sulphonyl]methylamino]-(2E)-2-butenoic acid,ethyl ester
    —— 4-(4-bromobenzylidene)-2,6-diphenyl-4H-pyran 13162-49-7 C24H17BrO
    4-(4-bromobenzylidene)-2,6-diphenyl-4H-pyran
    —— (4R,5R)-4,5-diphenyl-1-propionylimidazolidinone 134643-01-9 C18H18N2O2
    (4R,5R)-4,5-diphenyl-1-propionylimidazolidinone
    —— (4aR,7aS)-7a-(5-amino-2-fluoro-phenyl)-6-(5-fluoropyrimidin-2-yl)-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine 1889273-50-0 C16H16F2N6S
    (4aR,7aS)-7a-(5-amino-2-fluoro-phenyl)-6-(5-fluoropyrimidin-2-yl)-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine
    —— 4-Bromo-2-(2-(2-chlorobenzoyl)carbohydrazonoyl)phenyl 4-methoxybenzoate 767310-23-6 C22H16BrClN2O4
    4-Bromo-2-(2-(2-chlorobenzoyl)carbohydrazonoyl)phenyl 4-methoxybenzoate
    —— 4-bromo-2-(1H-tetrazol-5-yl)phenol 874815-05-1 C7H5BrN4O
    4-bromo-2-(1H-tetrazol-5-yl)phenol
    —— (4R,5S)-4-(hydroxymethyl)-5-methylcyclohex-2-enone 1119301-19-7 C8H12O2
    (4R,5S)-4-(hydroxymethyl)-5-methylcyclohex-2-enone
    —— 4,5-bis(m-tolylthio)-1,3-dithiole-2-thione 1449506-88-0 C17H14S5
    4,5-bis(m-tolylthio)-1,3-dithiole-2-thione
    —— 4,8-Dimethyl-1-propyl-1,4,8,11-tetraaza-cyclotetradecane 128207-29-4 C15H34N4
    4,8-Dimethyl-1-propyl-1,4,8,11-tetraaza-cyclotetradecane
    —— 4-(aminomethyl)-4-[(4-fluorophenyl)methyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester 894769-76-7 C18H27FN2O2
    4-(aminomethyl)-4-[(4-fluorophenyl)methyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
    —— 4-(6-methoxy-3-methyl-1H-inden-2-yl)pyridine 1404193-04-9 C16H15NO
    4-(6-methoxy-3-methyl-1H-inden-2-yl)pyridine
    —— 4-(4-methylphenyl)sulfonyl-1-phenyl-3a,8b-dihydro-[1,2]oxazolo[5,4-b]indole 91476-96-9 C22H18N2O3S
    4-(4-methylphenyl)sulfonyl-1-phenyl-3a,8b-dihydro-[1,2]oxazolo[5,4-b]indole
    —— 4,5-(methylenedioxy)-1-<(N-methylamino)methyl>phthalan hydrochloride 104834-87-9 C11H13NO3*ClH
    4,5-(methylenedioxy)-1-<(N-methylamino)methyl>phthalan hydrochloride
    —— (4-(dimethylamino)piperidin-1-yl)(4-nitrophenyl)methanone hydrochloride 1251838-36-4 C14H19N3O3*ClH
    (4-(dimethylamino)piperidin-1-yl)(4-nitrophenyl)methanone hydrochloride
    —— 4-((4-bromophenyl)ethynyl)benzaldehyde 927210-53-5 C15H9BrO
    4-((4-bromophenyl)ethynyl)benzaldehyde
    —— 4-(2-(1-(benzylsulfonyl)-2-oxo-2-((2-sulfamoylethyl)amino)ethyl)-1,3-benzothiazol-6-yl)-N-(2-methoxyethyl)benzamide 1542250-15-6 C28H30N4O7S3
    4-(2-(1-(benzylsulfonyl)-2-oxo-2-((2-sulfamoylethyl)amino)ethyl)-1,3-benzothiazol-6-yl)-N-(2-methoxyethyl)benzamide
    —— (4-Bromo-4,5-dimethoxy-[1,3]dithiolan-2-ylidene)-dimethyl-ammonium; bromide 145196-82-3 Br*C7H13BrNO2S2
    (4-Bromo-4,5-dimethoxy-[1,3]dithiolan-2-ylidene)-dimethyl-ammonium; bromide
    —— 4-(2-((4-(Benzyloxy)phenoxy)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate 767334-04-3 C29H23BrN2O5
    4-(2-((4-(Benzyloxy)phenoxy)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate
    —— 4-Methoxy-2-(2-methoxy-phenyl)-9-phenyl-benzo[f]isoindole-1,3-dione 81890-87-1 C26H19NO4
    4-Methoxy-2-(2-methoxy-phenyl)-9-phenyl-benzo[f]isoindole-1,3-dione
    —— (4-Acetyl-1-amino-5-methyl-1H-pyrrol-2-yl)-acetic acid ethyl ester 230627-16-4 C11H16N2O3
    (4-Acetyl-1-amino-5-methyl-1H-pyrrol-2-yl)-acetic acid ethyl ester
    —— (4-pentafluoro phenoxy) (tetrafluoro phenyl) magnesiumchloride 22995-35-3 C12ClF9MgO
    (4-pentafluoro phenoxy) (tetrafluoro phenyl) magnesiumchloride
    —— (4-(benzyloxy)-6-iodopyrimidin-5-yl)methanol 1380349-79-0 C12H11IN2O2
    (4-(benzyloxy)-6-iodopyrimidin-5-yl)methanol
    —— 4,5α-epoxy-3,6-dimethoxy-17-methyl-7α-nitro-6α,14α-ethenoisomorphinan 101077-47-8 C21H24N2O5
    4,5α-epoxy-3,6-dimethoxy-17-methyl-7α-nitro-6α,14α-ethenoisomorphinan
    —— 4,5α-epoxy-14-(N-hydroxy-anilino)-3-methoxy-17-methyl-morphin-7-en-6-one 25926-84-5 C24H24N2O4
    4,5α-epoxy-14-(N-hydroxy-anilino)-3-methoxy-17-methyl-morphin-7-en-6-one
    —— (4'-fluoro-[1,1'-biphenyl]-4-yl)(1-trityl-1H-imidazol-5-yl)methanol 1238219-09-4 C35H27FN2O
    (4'-fluoro-[1,1'-biphenyl]-4-yl)(1-trityl-1H-imidazol-5-yl)methanol
    —— (4R,5S)-1-C-(1,2-dimethyl-4-nitrocyclohex-1-en-5-yl)carbaldehyde 125517-86-4 C9H13NO3
    (4R,5S)-1-C-(1,2-dimethyl-4-nitrocyclohex-1-en-5-yl)carbaldehyde
    —— [4-13C]-5-amino-1-(tetrahydropyran-2-yl)imidazolecarbonitrile 944585-63-1 C9H12N4O
    [4-13C]-5-amino-1-(tetrahydropyran-2-yl)imidazolecarbonitrile
    —— 4-(4-amino-5-cyano-1H-pyrrol-3-yl)-2,2-dimethyl-6-methylsulfanylmethyltetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester 607389-15-1 C19H28N4O4S
    4-(4-amino-5-cyano-1H-pyrrol-3-yl)-2,2-dimethyl-6-methylsulfanylmethyltetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester
    —— 4<i>t</i>-(3-azido-thiophen-2-yl)-1-nitro-but-3-en-2-one 60664-28-0 C8H6N4O3S
    4<i>t</i>-(3-azido-thiophen-2-yl)-1-nitro-but-3-en-2-one