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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Chloro-5-trimethylsilanyl-thiophene-2-sulfonic acid [1-(3-cyano-benzyl)-2-oxo-pyrrolidin-3-(S)-yl]-amide 205055-51-2 C19H22ClN3O3S2Si
    4-Chloro-5-trimethylsilanyl-thiophene-2-sulfonic acid [1-(3-cyano-benzyl)-2-oxo-pyrrolidin-3-(S)-yl]-amide
    —— (4R)-3-(2-bromopropanoyl)-4-ethyl-1,3-oxazolidin-2-one 1369424-55-4 C8H12BrNO3
    (4R)-3-(2-bromopropanoyl)-4-ethyl-1,3-oxazolidin-2-one
    —— 4-nitrobenzaldehyde N-[1-phenyl-3-acetyl-4-cyanopyrazol-5-yl]hydrazone 1426562-02-8 C19H14N6O3
    4-nitrobenzaldehyde N-[1-phenyl-3-acetyl-4-cyanopyrazol-5-yl]hydrazone
    —— 4-hydroxy-5-oxo-2-pyrrolidinepropanoic acid t-butyl ester 110106-90-6 C11H19NO4
    4-hydroxy-5-oxo-2-pyrrolidinepropanoic acid t-butyl ester
    —— 4-carboxymethyl-2-methoxy-2',3,5-trimethyldihydrocinnamic acid 121662-68-8 C15H20O5
    4-carboxymethyl-2-methoxy-2',3,5-trimethyldihydrocinnamic acid
    —— 4-(Nonyl)benzyliodide 571206-48-9 C16H25I
    4-(Nonyl)benzyliodide
    —— 4-[(6-Chlorobenzo[b]thiophen-2-yl)sulfonyl]-1-({4-[imino(methylprop-2-ynylamino)methyl]phenyl}methyl)piperazin-2-one 406489-03-0 C24H23ClN4O3S2
    4-[(6-Chlorobenzo[b]thiophen-2-yl)sulfonyl]-1-({4-[imino(methylprop-2-ynylamino)methyl]phenyl}methyl)piperazin-2-one
    —— 4-(4-tert-butylphenyl)-1H-indole 599198-49-9 C18H19N
    4-(4-tert-butylphenyl)-1H-indole
    —— 4-carbamoyl-2-(decyl-hydroxy-phosphinoylmethyl)-butyric acid 701278-87-7 C16H32NO5P
    4-carbamoyl-2-(decyl-hydroxy-phosphinoylmethyl)-butyric acid
    —— 4-Nitro-benzoic acid (2S,4S,5S,6R)-4-[benzyl-(2,2,2-trifluoro-acetyl)-amino]-5-methoxymethoxy-6-trifluoromethyl-tetrahydro-pyran-2-yl ester 138430-55-4 C24H22F6N2O8
    4-Nitro-benzoic acid (2S,4S,5S,6R)-4-[benzyl-(2,2,2-trifluoro-acetyl)-amino]-5-methoxymethoxy-6-trifluoromethyl-tetrahydro-pyran-2-yl ester
    —— 4-chloro-benzaldehyde (5-phenyl-[1,3,4]oxadiazol-2-yl)-hydrazone 35223-02-0 C15H11ClN4O
    4-chloro-benzaldehyde (5-phenyl-[1,3,4]oxadiazol-2-yl)-hydrazone
    —— 4-methoxy-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carbonitrile 99989-16-9 C12H11N3O2
    4-methoxy-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carbonitrile
    —— 4-{[6-(3-cyclopropanesulfonylamino-4-fluoro-phenyl)-4-cyclopropylamino-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide 1036736-79-4 C26H26FN7O4S2
    4-{[6-(3-cyclopropanesulfonylamino-4-fluoro-phenyl)-4-cyclopropylamino-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide
    —— 4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-(2-(dimethylamino)ethoxy)picolinamide 1097726-94-7 C24H23ClF3N5O4
    4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-(2-(dimethylamino)ethoxy)picolinamide
    —— 4-Hexa-4,5-dienyl-cyclohex-2-enone 98123-11-6 C12H16O
    4-Hexa-4,5-dienyl-cyclohex-2-enone
    —— 4-[1-(4-tert-butylbenzyl)-5-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid 1594966-14-9 C24H25NO5
    4-[1-(4-tert-butylbenzyl)-5-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid
    —— 4''-O-acetyl-11,12-O-(methoxyethylidene)-9-deoxo-9a-methyl-9a-aza-9a-homoerythromycin A 1104201-44-6 C43H78N2O14
    4''-O-acetyl-11,12-O-(methoxyethylidene)-9-deoxo-9a-methyl-9a-aza-9a-homoerythromycin A
    —— 4'-[3-[N-(tert-Butoxycarbonyl)-N-[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]propyl]-3-fluoro-1,1'-biphenyl-4-carboxylic Acid 643092-71-1 C29H31ClFNO5
    4'-[3-[N-(tert-Butoxycarbonyl)-N-[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]propyl]-3-fluoro-1,1'-biphenyl-4-carboxylic Acid
    —— 4-Bromo-2-(N'-methylaminomethyl)benzo<b>thiophene hydrochloride 93103-88-9 C10H10BrNS*ClH
    4-Bromo-2-(N'-methylaminomethyl)benzo<b>thiophene hydrochloride
    —— 4,7-bis(5-bromo-2-thienyl)[1,2,5]oxadiazolo[3,4-c]pyridine-6-carboxylic acid 1007128-75-7 C14H5Br2N3O3S2
    4,7-bis(5-bromo-2-thienyl)[1,2,5]oxadiazolo[3,4-c]pyridine-6-carboxylic acid
    —— (4S)-4-benzyl-3-[(2S)-2-cyclohexyl-3,3,3-trifluoropropanoyl]-5,5-dimethyl-1,3-oxazolidin-2-one 1373037-98-9 C21H26F3NO3
    (4S)-4-benzyl-3-[(2S)-2-cyclohexyl-3,3,3-trifluoropropanoyl]-5,5-dimethyl-1,3-oxazolidin-2-one
    —— 4-(2-chloro-1,1,2-trifluoroethyl)-2,2-dimethyl-1,3-dioxolane 50477-17-3 C7H10ClF3O2
    4-(2-chloro-1,1,2-trifluoroethyl)-2,2-dimethyl-1,3-dioxolane
    —— 4-amino-6-((benzo[d][1,3]dioxol-5-yl)methyl)-6H-pyrrolo[3,4-d]pyrimidine-7-carboxylic acid 1094739-98-6 C15H12N4O4
    4-amino-6-((benzo[d][1,3]dioxol-5-yl)methyl)-6H-pyrrolo[3,4-d]pyrimidine-7-carboxylic acid
    —— 4-(2-Acetylamino-4-diethylamino-phenylazo)-3,5-dicyano-thiobenzoic acid S-ethyl ester 107829-03-8 C23H24N6O2S
    4-(2-Acetylamino-4-diethylamino-phenylazo)-3,5-dicyano-thiobenzoic acid S-ethyl ester
    —— [4-[[(2S,3R)-3-[[4-(hydroxymethyl)phenyl]methoxy]-2-[(1R)-1-[[4-(hydroxymethyl)phenyl]methoxy]ethyl]-4,4-dimethylpentoxy]methyl]phenyl]methanol 196880-46-3 C33H44O6
    [4-[[(2S,3R)-3-[[4-(hydroxymethyl)phenyl]methoxy]-2-[(1R)-1-[[4-(hydroxymethyl)phenyl]methoxy]ethyl]-4,4-dimethylpentoxy]methyl]phenyl]methanol
    —— 4-(Prop-2-yn-1-yl)oxane-4-carboxylic acid 1506435-40-0 C9H12O3
    4-(Prop-2-yn-1-yl)oxane-4-carboxylic acid
    —— 4,8-Tridecadiene, 1-bromo-, (Z,Z)- 130659-32-4 C13H23Br
    4,8-Tridecadiene, 1-bromo-, (Z,Z)-
    —— 4-(4-Methyl-piperazino)-1-isopropyl-pyrazolo<3,4-d> pyrimidin 21254-42-2 C13H20N6
    4-(4-Methyl-piperazino)-1-isopropyl-pyrazolo<3,4-d> pyrimidin
    —— 4-chloro-2-(1H-imidazol-1-yl)-6-(piperidin-1-yl)pyrimidine 212649-60-0 C12H14ClN5
    4-chloro-2-(1H-imidazol-1-yl)-6-(piperidin-1-yl)pyrimidine
    —— (4-cyclopropyl-pyrimidin-2-yl)-((R)-4-morpholin-2-yl-phenyl)-amine 1400996-91-9 C17H20N4O
    (4-cyclopropyl-pyrimidin-2-yl)-((R)-4-morpholin-2-yl-phenyl)-amine
    —— 4,6-Dimethylthieno[3,4-b]thiophene-2-carboxylic acid 2241141-24-0 C9H8O2S2
    4,6-Dimethylthieno[3,4-b]thiophene-2-carboxylic acid
    —— 4,6-dimethyl-2,3-dihydro-1-benzofuran 820258-84-2 C10H12O
    4,6-dimethyl-2,3-dihydro-1-benzofuran
    —— 4-[2,5-dihydro-3-methyl-4-[7-[4-(methylsulfonyl)piperazin-1-yl]heptyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile 534610-66-7 C25H31F3N4O4S
    4-[2,5-dihydro-3-methyl-4-[7-[4-(methylsulfonyl)piperazin-1-yl]heptyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile
    —— 4,4'-(1,2-diethyl-ethane-1,2-diyl)-bis-piperazine-2,6-dione 36753-16-9 C14H22N4O4
    4,4'-(1,2-diethyl-ethane-1,2-diyl)-bis-piperazine-2,6-dione
    —— 4-[(4-Phenoxyphenyl)methyl]-6-(3-phenylpropyl)benzene-1,2,3-triol 877878-33-6 C28H26O4
    4-[(4-Phenoxyphenyl)methyl]-6-(3-phenylpropyl)benzene-1,2,3-triol
    —— 4,4',5-trimethyl-[1,1'-biphenyl]-2-amide 1428648-93-4 C16H17NO
    4,4',5-trimethyl-[1,1'-biphenyl]-2-amide
    —— 4-(N,N-Dimethylcarbamoyl)-1-(2-pyrrolidone-5-carbonyl)piperazine 110957-57-8 C12H20N4O3
    4-(N,N-Dimethylcarbamoyl)-1-(2-pyrrolidone-5-carbonyl)piperazine
    —— 4-(4-Dimethylamino-phenyl)-2-oxo-6-phenyl-cyclohex-3-enecarboxylic acid ethyl ester 65609-79-2 C23H25NO3
    4-(4-Dimethylamino-phenyl)-2-oxo-6-phenyl-cyclohex-3-enecarboxylic acid ethyl ester
    —— 4-Chloro-3-[(dimethylamino)methyl]phenol 1934582-19-0 C9H12ClNO
    4-Chloro-3-[(dimethylamino)methyl]phenol
    —— 4'-Ethyl-4-chloroacetamidodiphenylsulfid 38007-76-0 C16H16ClNOS
    4'-Ethyl-4-chloroacetamidodiphenylsulfid
    —— 4-(α-Methoxybenzyl)-5-methyl-imidazol 64151-17-3 C12H14N2O
    4-(α-Methoxybenzyl)-5-methyl-imidazol
    —— 4-oxo-5-(3-phenoxy-propoxy)-4<i>H</i>-chromene-2-carboxylic acid ethyl ester 61270-31-3 C21H20O6
    4-oxo-5-(3-phenoxy-propoxy)-4<i>H</i>-chromene-2-carboxylic acid ethyl ester
    —— 4-[3-(1-Methyl-3,3-diphenyl-propylamino)-1-phenyl-propyl]-phenol 61904-53-8 C31H33NO
    4-[3-(1-Methyl-3,3-diphenyl-propylamino)-1-phenyl-propyl]-phenol
    —— 4-[[4-(4-formylanilino)-3,6-dioxocyclohexa-1,4-dien-1-yl]amino]benzaldehyde 62875-67-6 C20H14N2O4
    4-[[4-(4-formylanilino)-3,6-dioxocyclohexa-1,4-dien-1-yl]amino]benzaldehyde
    —— 4-hydroxy-N'-{4-nitrobenzoyl}-2-oxo-1-propyl-1,2-dihydro-3-quinolinecarbohydrazide 353253-00-6 C20H18N4O6
    4-hydroxy-N'-{4-nitrobenzoyl}-2-oxo-1-propyl-1,2-dihydro-3-quinolinecarbohydrazide
    —— 4-Diethoxymethyl-3-methyl-4,5-dihydro-3H-pyrazole 63170-08-1 C9H18N2O2
    4-Diethoxymethyl-3-methyl-4,5-dihydro-3H-pyrazole
    —— {4-[2-(1H-1,2,3-benzotriazol-1-yl)-3-[(4-(4-carboxy-3-isopropoxyphenyl)benzyl)oxy]-3-oxo-2-phenylpropyl]phenyl}(difluoro)methylphosphonic Acid 346418-08-4 C39H34F2N3O8P
    {4-[2-(1H-1,2,3-benzotriazol-1-yl)-3-[(4-(4-carboxy-3-isopropoxyphenyl)benzyl)oxy]-3-oxo-2-phenylpropyl]phenyl}(difluoro)methylphosphonic Acid
    —— 4-{2-amino-4-[2-(3-cyanophenyI)pyridin-4-yl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}phenyl methanesulfonate 1035266-10-4 C23H19N5O4S
    4-{2-amino-4-[2-(3-cyanophenyI)pyridin-4-yl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}phenyl methanesulfonate
    —— 4-(cyclohexylamino)-2,5-bis(2-fluorophenyl)cyclopent-4-ene-1,1,3,3-tetracarbonitrile 1616734-82-7 C27H21F2N5
    4-(cyclohexylamino)-2,5-bis(2-fluorophenyl)cyclopent-4-ene-1,1,3,3-tetracarbonitrile
    —— (4S,6R)-6-(bromomethyl)-4-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-1,3-oxazinan-2-one 1609247-57-5 C11H16BrN3O2
    (4S,6R)-6-(bromomethyl)-4-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-1,3-oxazinan-2-one