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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-(5-fluoro-2-(methylthio)phenyl)-2-(methylthio)pyrimidine 1333109-25-3 C12H10ClFN2S2
    4-chloro-6-(5-fluoro-2-(methylthio)phenyl)-2-(methylthio)pyrimidine
    —— 4-(2-{N'-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-hydrazino}-4-methyl-thiazol-5-ylazo)-benzenesulfonamide 121876-86-6 C19H21N7O2S2
    4-(2-{N'-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-hydrazino}-4-methyl-thiazol-5-ylazo)-benzenesulfonamide
    —— 4-(bis(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)methyl)benzonitrile 1190374-91-4 C20H15NO6
    4-(bis(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)methyl)benzonitrile
    —— 4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-(2,4,6-trichlorophenyl)piperazine-1-carboxamide 534610-38-3 C30H29Cl3F3N5O3
    4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-(2,4,6-trichlorophenyl)piperazine-1-carboxamide
    —— (4-Bromo-phenyl)-{3-[(Z)-4-bromo-phenylimino]-2-phenyl-3H-inden-1-yl}-amine 22525-49-1 C27H18Br2N2
    (4-Bromo-phenyl)-{3-[(Z)-4-bromo-phenylimino]-2-phenyl-3H-inden-1-yl}-amine
    —— 4-(2,4-dinitro-benzylidene)-1-methyl-2,6-diphenyl-1,4-dihydro-pyridine 55869-09-5 C25H19N3O4
    4-(2,4-dinitro-benzylidene)-1-methyl-2,6-diphenyl-1,4-dihydro-pyridine
    —— 4-chloro-3,5-diphenyl-1-(4-pyridylmethyl)pyrazolo[3,4-c]pyridazine 1608158-93-5 C23H16ClN5
    4-chloro-3,5-diphenyl-1-(4-pyridylmethyl)pyrazolo[3,4-c]pyridazine
    —— 4α-Methyl-β-(3-methoxyphenoxy)-ethylmethylketon 55439-21-9 C12H16O3
    4α-Methyl-β-(3-methoxyphenoxy)-ethylmethylketon
    —— 4-(4-diethylamino-but-2-ynyl)-2,2-dimethyl-tetrahydro-pyran-4-ol 49608-89-1 C15H27NO2
    4-(4-diethylamino-but-2-ynyl)-2,2-dimethyl-tetrahydro-pyran-4-ol
    —— 4,4-difluoro-3-(trifluoromethyl)piperidine hydrochloride 2241128-73-2 C6H8F5N*ClH
    4,4-difluoro-3-(trifluoromethyl)piperidine hydrochloride
    —— 4-(5-{3-[(4-cyclohexylpyrimidin-2-yl)amino]-5-methylphenyl}-1,3-thiazol-2-yl)-1,4-diazepan-2-one 1312572-28-3 C25H30N6OS
    4-(5-{3-[(4-cyclohexylpyrimidin-2-yl)amino]-5-methylphenyl}-1,3-thiazol-2-yl)-1,4-diazepan-2-one
    —— [4-(3-bromomethyl-phenoxy)-phenyl]-acetic acid 861063-34-5 C15H13BrO3
    [4-(3-bromomethyl-phenoxy)-phenyl]-acetic acid
    —— [4-(4'-nitrophenoxy)butyl]triphenylphosphonium bromide 1354033-69-4 Br*C28H27NO3P
    [4-(4'-nitrophenoxy)butyl]triphenylphosphonium bromide
    —— 4-nitrophenylthio 4,7,8,9-tetra-O-acetyl-5-acetamido-3,5-dideoxy-2-O-dibenzylphosphityl-D-glycero-β-D-galacto-non-2-ulopyranosonate 1055325-48-8 C39H43N2O16PS
    4-nitrophenylthio 4,7,8,9-tetra-O-acetyl-5-acetamido-3,5-dideoxy-2-O-dibenzylphosphityl-D-glycero-β-D-galacto-non-2-ulopyranosonate
    —— [4,4,4-trifluoro-2-(1,1,2,2,2-pentafluoroethyl)-3-(trifluoromethyl)but-2-enyl]benzene 80248-31-3 C13H7F11
    [4,4,4-trifluoro-2-(1,1,2,2,2-pentafluoroethyl)-3-(trifluoromethyl)but-2-enyl]benzene
    —— 4-[(E)-(5-Oxo-2-phenyl-1,3-oxazol-4-ylidene)methyl]benzenecarboximidamide 940290-58-4 C17H13N3O2
    4-[(E)-(5-Oxo-2-phenyl-1,3-oxazol-4-ylidene)methyl]benzenecarboximidamide
    —— 4-amino-3-[5-[1-(1,2,4-triazolyl)]benzimidazol-2-yl]hydroquinolin-2-one 405168-15-2 C18H13N7O
    4-amino-3-[5-[1-(1,2,4-triazolyl)]benzimidazol-2-yl]hydroquinolin-2-one
    —— 4-(1,2,3,9,10-Pentamethoxy-6-methyl-5,6-dihydro-4H-dibenzo[de,g]quinolin-8-yloxy)-benzaldehyde 88313-33-1 C29H29NO7
    4-(1,2,3,9,10-Pentamethoxy-6-methyl-5,6-dihydro-4H-dibenzo[de,g]quinolin-8-yloxy)-benzaldehyde
    —— 4,7-diethyl-5,6-diphenyl-indane-3ar,7ac-dicarboxylic acid-anhydride 103158-85-6 C27H26O3
    4,7-diethyl-5,6-diphenyl-indane-3ar,7ac-dicarboxylic acid-anhydride
    —— 4-[4-chloro-<i>N</i>-(2,2,2,-trichloro-1-morpholin-4-yl-ethyl)-benzimidoyl]-morpholine 54683-11-3 C17H21Cl4N3O2
    4-[4-chloro-<i>N</i>-(2,2,2,-trichloro-1-morpholin-4-yl-ethyl)-benzimidoyl]-morpholine
    —— 4-[(<i>N</i>-isobutyl-glycyl)-amino]-benzoic acid butyl ester 101739-92-8 C17H26N2O3
    4-[(<i>N</i>-isobutyl-glycyl)-amino]-benzoic acid butyl ester
    —— (4-ethoxy-benzyl)-allyl-malonic acid diethyl ester 102020-97-3 C19H26O5
    (4-ethoxy-benzyl)-allyl-malonic acid diethyl ester
    —— 4-nitro-benzenesulfenic acid-[methyl-(4-nitro-benzyl)-amide] 108954-10-5 C14H13N3O4S
    4-nitro-benzenesulfenic acid-[methyl-(4-nitro-benzyl)-amide]
    —— 4-Nitro-2-hydroxy-ω-furfuryliden-acetophenon 99847-51-5 C13H9NO5
    4-Nitro-2-hydroxy-ω-furfuryliden-acetophenon
    —— (4S)-4-benzyl-3-[(2S)-6-[tert-butyl(diphenyl)silyl]oxy-2-[(S)-hydroxy(phenyl)methyl]hexanoyl]-1,3-oxazolidin-2-one 918543-99-4 C39H45NO5Si
    (4S)-4-benzyl-3-[(2S)-6-[tert-butyl(diphenyl)silyl]oxy-2-[(S)-hydroxy(phenyl)methyl]hexanoyl]-1,3-oxazolidin-2-one
    —— 4-ethyl-2-formyl-3,5-dimethylpyrrole 96246-77-4 C9H13NO
    4-ethyl-2-formyl-3,5-dimethylpyrrole
    —— 4-(2-chloro-4-((4-methylpiperazin-1-yl)methyl)phenyl)-5-(2,4-dihydroxy-5-isopropylphenyl)-N-isopropyl-4H-1,2,4-triazole-3-carboxamide 1207598-83-1 C27H35ClN6O3
    4-(2-chloro-4-((4-methylpiperazin-1-yl)methyl)phenyl)-5-(2,4-dihydroxy-5-isopropylphenyl)-N-isopropyl-4H-1,2,4-triazole-3-carboxamide
    —— 4-(3'-cyano-biphenyl-4-yl)-4-(5,6-difluoro-1H-benzoimidazol-2-ylmethoxy)-piperidine-1-carboxylic acid tert-butyl ester 847615-32-1 C31H30F2N4O3
    4-(3'-cyano-biphenyl-4-yl)-4-(5,6-difluoro-1H-benzoimidazol-2-ylmethoxy)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(7-Chloro-10H-2,3,4,5,10,10b-hexaaza-cyclopenta[a]fluoren-1-yl)-phenol 129074-98-2 C16H9ClN6O
    4-(7-Chloro-10H-2,3,4,5,10,10b-hexaaza-cyclopenta[a]fluoren-1-yl)-phenol
    —— 4-chloro-N,N-diethyl-1,2-dihydro-2-oxoquinoline-3-carboxamide 1060775-50-9 C14H15ClN2O2
    4-chloro-N,N-diethyl-1,2-dihydro-2-oxoquinoline-3-carboxamide
    —— 4-(6-Amino-hexanoylamino)-1-methyl-1H-pyrrole-2-carboxylic acid (3-dimethylamino-propyl)-amide 260561-91-9 C17H31N5O2
    4-(6-Amino-hexanoylamino)-1-methyl-1H-pyrrole-2-carboxylic acid (3-dimethylamino-propyl)-amide
    —— 4-acetylamino-<i>N</i>-(4-acridin-9-ylamino-phenyl)-benzenesulfonamide 80260-29-3 C27H22N4O3S
    4-acetylamino-<i>N</i>-(4-acridin-9-ylamino-phenyl)-benzenesulfonamide
    —— (-)-4-(2-chlorophenyl)-{[(7R,9S)-9-hydroxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-7-yl]methyl}piperidine 1039359-12-0 C22H27ClN2O
    (-)-4-(2-chlorophenyl)-{[(7R,9S)-9-hydroxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-7-yl]methyl}piperidine
    —— 4-butyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49628-86-6 C24H32N6O2
    4-butyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
    —— 4-<5-(3-Pyridyl)-furfurylideneamino>-anisole 57629-59-1 C17H14N2O2
    4-<5-(3-Pyridyl)-furfurylideneamino>-anisole
    —— 4-Phenyl-1-(5-methylpyrazol-3-ylmethyl)-piperazin 20344-03-0 C15H20N4
    4-Phenyl-1-(5-methylpyrazol-3-ylmethyl)-piperazin
    —— (4,6-di-tert-butyl-2-[(2,6-diisopropylphenyl)amido]phenolate)U(I)(CH2Ph)(THF)2 1591795-98-0 C41H60INO3U
    (4,6-di-tert-butyl-2-[(2,6-diisopropylphenyl)amido]phenolate)U(I)(CH2Ph)(THF)2
    —— 4-Methoxy-naphthyl-(1)-(1,1-dimethyl-propargyl)-aether 181364-86-3 C16H16O2
    4-Methoxy-naphthyl-(1)-(1,1-dimethyl-propargyl)-aether
    —— {(4R,5R)-4-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-5-[(Z)-8-(2-heptyl-[1,3]dioxolan-2-yl)-oct-1-enyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-methanol 204447-36-9 C43H68O6Si
    {(4R,5R)-4-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-5-[(Z)-8-(2-heptyl-[1,3]dioxolan-2-yl)-oct-1-enyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-methanol
    —— (4R,5R)-5-<(1R,3E)-1-iodomethyl-3-pentenyl>-4-methoxy-3-oxazolidinone 220411-38-1 C10H16INO3
    (4R,5R)-5-<(1R,3E)-1-iodomethyl-3-pentenyl>-4-methoxy-3-oxazolidinone
    —— 4-[3-(3-ethyl-ureido)-isoquinolin-8-ylamino]-benzoic acid 1338256-81-7 C19H18N4O3
    4-[3-(3-ethyl-ureido)-isoquinolin-8-ylamino]-benzoic acid
    —— 4-[3-[3-(4-carboxyanilino)-3-oxopropoxy]propanoylamino]benzoic acid 124322-55-0 C20H20N2O7
    4-[3-[3-(4-carboxyanilino)-3-oxopropoxy]propanoylamino]benzoic acid
    —— 4-{(S)-2-[(6-benzylamino-2-phenyl-pyrimidine-4-carbonyl)-amino]-5-tert-butoxycarbonyl-pentanoyl}-piperazine-1-carboxylic acid ethyl ester 913949-14-1 C35H44N6O6
    4-{(S)-2-[(6-benzylamino-2-phenyl-pyrimidine-4-carbonyl)-amino]-5-tert-butoxycarbonyl-pentanoyl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-[Imino-(3-trifluoromethyl-phenyl)-methyl]-2,5-dimethyl-2H-pyrazol-3-ol 109803-29-4 C13H12F3N3O
    4-[Imino-(3-trifluoromethyl-phenyl)-methyl]-2,5-dimethyl-2H-pyrazol-3-ol
    —— 4-{(S)-5-carboxy-2-[(6-cyclopentyloxy-2-phenyl-pyrimidine-4-carbonyl)-amino]-pentanoyl}-piperazine-1-carboxylic acid ethyl ester 913946-68-6 C29H37N5O7
    4-{(S)-5-carboxy-2-[(6-cyclopentyloxy-2-phenyl-pyrimidine-4-carbonyl)-amino]-pentanoyl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-Methyl-1-phenyl-2,2a-dihydro-1H,4H-azeto[1,2-a]quinoxalin-3-one 112828-57-6 C17H16N2O
    4-Methyl-1-phenyl-2,2a-dihydro-1H,4H-azeto[1,2-a]quinoxalin-3-one
    —— 4-(8-methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)-2-phenyloxazole 1338376-07-0 C15H15N5O
    4-(8-methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)-2-phenyloxazole
    —— 4-[2-(tert-butyldimethylsilyloxy)ethoxy]benzophenone 335591-82-7 C21H28O3Si
    4-[2-(tert-butyldimethylsilyloxy)ethoxy]benzophenone
    —— 4-amino-6-methyl-2-(4-nitro-phenyl)-2H-pyridazin-3-one 874491-46-0 C11H10N4O3
    4-amino-6-methyl-2-(4-nitro-phenyl)-2H-pyridazin-3-one
    —— 4-chloro-3-(1-(3,4-dichlorophenyl)-2-nitroethyl)-1H-indole 1586812-93-2 C16H11Cl3N2O2
    4-chloro-3-(1-(3,4-dichlorophenyl)-2-nitroethyl)-1H-indole