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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-Dimethacryloxydiphenylmethan 34049-70-2 C21H20O4
    4,4'-Dimethacryloxydiphenylmethan
    —— 4-hydroxy-3-propylbenzyl alcohol 137314-26-2 C10H14O2
    4-hydroxy-3-propylbenzyl alcohol
    —— [((4-methoxyphenyl)3P)AuCCC6H4-4-NHC(O)NHC6H4-4-OCH3] 1371611-50-5 C37H34AuN2O5P
    [((4-methoxyphenyl)3P)AuCCC6H4-4-NHC(O)NHC6H4-4-OCH3]
    —— 4-(4'-amino-4-ethylbiphenyl-3-yl)-2,2,6,6-tetramethylpyran-3,5-dione 1033759-37-3 C23H27NO3
    4-(4'-amino-4-ethylbiphenyl-3-yl)-2,2,6,6-tetramethylpyran-3,5-dione
    —— 4-chlorobenzyl propiolate 31749-63-0 C10H7ClO2
    4-chlorobenzyl propiolate
    —— 4-ethynylphenyl 4-tetradecyloxybenzoate 142663-61-4 C29H38O3
    4-ethynylphenyl 4-tetradecyloxybenzoate
    —— 4-[(N-7-chloro-2-quinoxalinyl)amino]phenol 347162-65-6 C14H10ClN3O
    4-[(N-7-chloro-2-quinoxalinyl)amino]phenol
    —— (+)-(4S,5S)-6-<(tert-butyldimethylsilyl)oxy>-2-methyl-4,5-dimethoxy-2-(Z)-hexen-1-ol 111264-22-3 C15H32O4Si
    (+)-(4S,5S)-6-<(tert-butyldimethylsilyl)oxy>-2-methyl-4,5-dimethoxy-2-(Z)-hexen-1-ol
    —— 4-amino-benzoic acid-(9,10-dioxo-9,10-dihydro-[2]anthrylamide) 80549-16-2 C21H14N2O3
    4-amino-benzoic acid-(9,10-dioxo-9,10-dihydro-[2]anthrylamide)
    —— 4a,5,6,7,8,8aα-hexahydro-7β-(benzyloxy)-4aβ,8α-dimethyl-2(1H)-oxonaphthalene-3-carboxaldehyde 84132-46-7 C20H24O3
    4a,5,6,7,8,8aα-hexahydro-7β-(benzyloxy)-4aβ,8α-dimethyl-2(1H)-oxonaphthalene-3-carboxaldehyde
    —— 4-chloro-1-pyrimidin-2-yl-1H-indole-3-carboxylic acid 1119282-68-6 C13H8ClN3O2
    4-chloro-1-pyrimidin-2-yl-1H-indole-3-carboxylic acid
    —— 4-<(Triphenylphosphoranylideneamino)sulfonyl>benzo-15-crown-5 126985-24-8 C32H34NO7PS
    4-<(Triphenylphosphoranylideneamino)sulfonyl>benzo-15-crown-5
    —— 4-benzyl-1,4-diazepan-2-thione 126411-87-8 C12H16N2S
    4-benzyl-1,4-diazepan-2-thione
    —— 4-(4-diazo-4H-imidazol-5-ylsulfonyl)morpholine 1383939-28-3 C7H9N5O3S
    4-(4-diazo-4H-imidazol-5-ylsulfonyl)morpholine
    —— 4-(2,2-dichloro-1,1-difluoroethoxy)-3',5'-bis(trifluoromethyl)carbanilide 55225-33-7 C17H10Cl2F8N2O2
    4-(2,2-dichloro-1,1-difluoroethoxy)-3',5'-bis(trifluoromethyl)carbanilide
    —— 4-chloro-3-cyanomethoxyaniline 82368-37-4 C8H7ClN2O
    4-chloro-3-cyanomethoxyaniline
    —— 4(5)-(2-thienyl)-2-cyanoimidazole 120118-44-7 C8H5N3S
    4(5)-(2-thienyl)-2-cyanoimidazole
    —— 4,6-Dimethyl-pyrimidine-2-carboxylic acid [3-amino-6-(4-bromo-phenyl)-5H-[1,2,4]triazin-4-yl]-amide; hydrochloride 96939-70-7 C16H16BrN7O*ClH
    4,6-Dimethyl-pyrimidine-2-carboxylic acid [3-amino-6-(4-bromo-phenyl)-5H-[1,2,4]triazin-4-yl]-amide; hydrochloride
    —— 4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(1-(6'-chlorobiphenyl-2-yl)-2-methylpropan-2-yl)-6-morpholino-1,3,5-triazin-2-amine 1401436-85-8 C31H30ClF2N7O
    4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(1-(6'-chlorobiphenyl-2-yl)-2-methylpropan-2-yl)-6-morpholino-1,3,5-triazin-2-amine
    —— 4-methyl-N-(4-methyl-2-(p-tolylethynyl)phenyl)benzenesulfonamide 1388136-05-7 C23H21NO2S
    4-methyl-N-(4-methyl-2-(p-tolylethynyl)phenyl)benzenesulfonamide
    —— (4,4,9,9,-tetramethyl-5,8-diazadodecane-2,11-dione 2-isopropylidenehydrazone 11-acetylhydrazone)(perchlorato)copper(II) perchlorate 91549-98-3 C19H38N6O*2ClO4*Cu
    (4,4,9,9,-tetramethyl-5,8-diazadodecane-2,11-dione 2-isopropylidenehydrazone 11-acetylhydrazone)(perchlorato)copper(II) perchlorate
    —— 4-(6-oxo-8,9-dihydro-7H-pyrido[1,2-a]indol-10-yl)-2-(2-pyrrolidin-1-ylethylamino)benzamide 1279090-87-7 C25H28N4O2
    4-(6-oxo-8,9-dihydro-7H-pyrido[1,2-a]indol-10-yl)-2-(2-pyrrolidin-1-ylethylamino)benzamide
    —— 4-bromo-1,3-dihydro-N,N,1,1-tetramethyl-5-isobenzofuranamine 156054-96-5 C12H16BrNO
    4-bromo-1,3-dihydro-N,N,1,1-tetramethyl-5-isobenzofuranamine
    —— 4'-bromo-2,5,2',5'-tetramethyl-[3,3']bithiophenyl-4-carboxylic acid 38319-63-0 C13H13BrO2S2
    4'-bromo-2,5,2',5'-tetramethyl-[3,3']bithiophenyl-4-carboxylic acid
    —— <4-Nitro-phenylsulfonimino>-<2-methyl-phenyl>-sulfenchlorid 110060-13-4 C13H11ClN2O5S2
    <4-Nitro-phenylsulfonimino>-<2-methyl-phenyl>-sulfenchlorid
    —— 4-Hydroxy-3-aethoxycarbonyl-benzoesaeure-isopropylester 97025-34-8 C13H16O5
    4-Hydroxy-3-aethoxycarbonyl-benzoesaeure-isopropylester
    —— <4-Chlor-phenyl>-hydrogen-<4-nitro-benzylphosphonat> 92022-71-4 C13H11ClNO5P
    <4-Chlor-phenyl>-hydrogen-<4-nitro-benzylphosphonat>
    —— 4-(4-Chlor-phenylazo)-3-nitro-phenol 95443-71-3 C12H8ClN3O3
    4-(4-Chlor-phenylazo)-3-nitro-phenol
    —— 4-Acetoxy-6-trichlormethyl-2-(2-acetoxyethyl)-1,3,5-triazin 90794-10-8 C10H10Cl3N3O4
    4-Acetoxy-6-trichlormethyl-2-(2-acetoxyethyl)-1,3,5-triazin
    —— <4(3,4-Dicarboxyphenoxy)phenyl>thioether 55231-09-9 C28H18O10S
    <4(3,4-Dicarboxyphenoxy)phenyl>thioether
    —— 4-(4-methyl-5-isoquinolyl)oxy-1-(tert-butoxycarbonyl)piperidine 651310-49-5 C20H26N2O3
    4-(4-methyl-5-isoquinolyl)oxy-1-(tert-butoxycarbonyl)piperidine
    —— 4-(1-Adamantyl)-N-ethylbutylamine hydrochloride 379265-72-2 C16H29N*ClH
    4-(1-Adamantyl)-N-ethylbutylamine hydrochloride
    —— 4-Methyl-2,5-dioxo-1,3-diphenyl-imidazolidine-4-carboxylic acid (2,5-dichloro-phenyl)-amide 83325-74-0 C23H17Cl2N3O3
    4-Methyl-2,5-dioxo-1,3-diphenyl-imidazolidine-4-carboxylic acid (2,5-dichloro-phenyl)-amide
    —— 4-Aethoxycarbonylamino-uracil 831-77-6 C7H9N3O4
    4-Aethoxycarbonylamino-uracil
    —— 4-[5-(2-chlorophenoxy)-2-nitroanilino]-N-cyclohexyl-N-methylheptanamide 1174409-56-3 C26H34ClN3O4
    4-[5-(2-chlorophenoxy)-2-nitroanilino]-N-cyclohexyl-N-methylheptanamide
    —— 4-[5-[4-(Difluoromethyl)phenyl]-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033760-13-2 C24H24F2O3
    4-[5-[4-(Difluoromethyl)phenyl]-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— 4-pentadeca-14-ynyl methylbenzenesulfonate 1416322-23-0 C22H34O3S
    4-pentadeca-14-ynyl methylbenzenesulfonate
    —— 4-(cyclohex-1-enyl)-2-imidazolidinethione 889097-74-9 C9H14N2S
    4-(cyclohex-1-enyl)-2-imidazolidinethione
    —— 4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylazo)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carbothioic acid p-tolylamide 78439-21-1 C23H23N7O2S
    4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylazo)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carbothioic acid p-tolylamide
    —— 4-Amino-5-chloro-2-ethoxy-N-{4-[4-(4-fluoro-phenyl)-4-oxo-butyl]-morpholin-2-ylmethyl}-benzamide 112886-27-8 C24H29ClFN3O4
    4-Amino-5-chloro-2-ethoxy-N-{4-[4-(4-fluoro-phenyl)-4-oxo-butyl]-morpholin-2-ylmethyl}-benzamide
    —— 4-Tert-butyl-2-[4-(3,5-dimethylphenyl)-1,3-thiazol-2-yl]-6-phenylphenol 893393-19-6 C27H27NOS
    4-Tert-butyl-2-[4-(3,5-dimethylphenyl)-1,3-thiazol-2-yl]-6-phenylphenol
    —— 4-[(5-chloro-3-methoxycarbonyl-4-methoxycarbonylmethylpyrrol-2-yl)methylene]-3-ethoxy-2-pyrazolin-5-one 324549-27-1 C15H16ClN3O6
    4-[(5-chloro-3-methoxycarbonyl-4-methoxycarbonylmethylpyrrol-2-yl)methylene]-3-ethoxy-2-pyrazolin-5-one
    —— <4'-Methoxy-chalkonyl-(3)>-amidin 70802-77-6 C17H16N2O2
    <4'-Methoxy-chalkonyl-(3)>-amidin
    —— 4-Carbamoylmethylamino-5-nitro-2-amino-6-hydroxy-pyrimidin 1140-88-1 C6H8N6O4
    4-Carbamoylmethylamino-5-nitro-2-amino-6-hydroxy-pyrimidin
    —— 4-isopropenyl-9,9-dimethyl-fluorene 101721-80-6 C18H18
    4-isopropenyl-9,9-dimethyl-fluorene
    —— 4,6,6-trimethoxy-hex-3-en-2-one 32809-78-2 C9H16O4
    4,6,6-trimethoxy-hex-3-en-2-one
    —— 4-nitrophenyl O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->2)-O-α-D-mannopyranosyl-(1->6)-β-D-glucopyranoside 126777-70-6 C26H38N2O18
    4-nitrophenyl O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->2)-O-α-D-mannopyranosyl-(1->6)-β-D-glucopyranoside
    —— 4-(4-{3-fluoro-4-[3-(2-hydroxyethyl)-3-methylureido]phenyl}cyclohexylideneaminooxy)-piperidine-1-carboxylic acid isopropyl ester 1393685-43-2 C25H37FN4O5
    4-(4-{3-fluoro-4-[3-(2-hydroxyethyl)-3-methylureido]phenyl}cyclohexylideneaminooxy)-piperidine-1-carboxylic acid isopropyl ester
    —— 4-{(S)-2-[(6-cyclopentyloxy-2-phenyl-pyrimidine-4-carbonyl)-amino]-3-methanesulfonylamino-propionyl}-piperazine-1-carboxylic acid ethyl ester 913946-81-3 C27H36N6O7S
    4-{(S)-2-[(6-cyclopentyloxy-2-phenyl-pyrimidine-4-carbonyl)-amino]-3-methanesulfonylamino-propionyl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-(dimethylamino)-2-(hept-2-ynyloxy)-6-methyltetrahydro-2H-pyran-3-ol 1207068-41-4 C15H27NO3
    4-(dimethylamino)-2-(hept-2-ynyloxy)-6-methyltetrahydro-2H-pyran-3-ol