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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Benzo[1,3]dioxol-5-yl-2,3-dimethyl-3,4-dihydro-chromeno[3,4-b]pyrrole-1-carboxylic acid methyl ester 133765-26-1 C22H19NO5
    4-Benzo[1,3]dioxol-5-yl-2,3-dimethyl-3,4-dihydro-chromeno[3,4-b]pyrrole-1-carboxylic acid methyl ester
    —— 4-(4-n-butanamidophenoxy)phenyl methyl sulphone 73441-75-5 C17H19NO4S
    4-(4-n-butanamidophenoxy)phenyl methyl sulphone
    —— (4S,5R,6S)-3-[[(3S)-3-(carbamoylamino)pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1352660-67-3 C16H24N4O5
    (4S,5R,6S)-3-[[(3S)-3-(carbamoylamino)pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4-(prop-2-enoyloxy)hexa-1,5-dien-3-yl prop-2-enoate 1361054-18-3 C12H14O4
    4-(prop-2-enoyloxy)hexa-1,5-dien-3-yl prop-2-enoate
    —— 4-(4-benzyloxyphenylcarbamoyl)-3-(3-chlorothiophene-2-carboxamido)benzoic acid 1374778-01-4 C26H19ClN2O5S
    4-(4-benzyloxyphenylcarbamoyl)-3-(3-chlorothiophene-2-carboxamido)benzoic acid
    —— (+/-)-4-Hydroxy-2',4',7-trimethoxyisoflavan 5064-94-8 C18H20O5
    (+/-)-4-Hydroxy-2',4',7-trimethoxyisoflavan
    —— 4-(3,5-Diphenyl-phenyl)-3-methyl-1-phenyl-pyrazolin-5-on 3231-67-2 C28H22N2O
    4-(3,5-Diphenyl-phenyl)-3-methyl-1-phenyl-pyrazolin-5-on
    —— 4-(9H-Fluoren-9-yl)-6-phenyl-pyridazin-3-ol 20517-86-6 C23H16N2O
    4-(9H-Fluoren-9-yl)-6-phenyl-pyridazin-3-ol
    —— 4,7-Dimethyl-2-methylen-1-phenyl-3,6-dicyan-2,5-dihydro-1H-azepin 19168-93-5 C17H15N3
    4,7-Dimethyl-2-methylen-1-phenyl-3,6-dicyan-2,5-dihydro-1H-azepin
    —— (4a<i>R</i>)-4<i>c</i>-hydroxy-(4a<i>r</i>,8a<i>t</i>)-octahydro-naphthalen-1-one 21766-50-7 C10H16O2
    (4a<i>R</i>)-4<i>c</i>-hydroxy-(4a<i>r</i>,8a<i>t</i>)-octahydro-naphthalen-1-one
    —— 4-Isopropyl-1-(5-chlor-2-hydroxy-benzyliden)-thiosemicarbazid 19152-26-2 C11H14ClN3OS
    4-Isopropyl-1-(5-chlor-2-hydroxy-benzyliden)-thiosemicarbazid
    —— 4-(α-Morpholino-propionyl)-pyridin-oxim 19749-13-4 C12H17N3O2
    4-(α-Morpholino-propionyl)-pyridin-oxim
    —— 4-(3.5-Dinitro-benzoyloxy)-cyclohexylidenacetonitril 2129-57-9 C15H13N3O6
    4-(3.5-Dinitro-benzoyloxy)-cyclohexylidenacetonitril
    —— 4-(3-Methyl-4-phenyl-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester 180695-75-4 C20H27N3O2
    4-(3-Methyl-4-phenyl-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[3-[4-[(4-Fluorophenyl)sulfanylmethyl]phenyl]propyl]morpholine 144458-90-2 C20H24FNOS
    4-[3-[4-[(4-Fluorophenyl)sulfanylmethyl]phenyl]propyl]morpholine
    —— 4-[5-(2,4-dichlorophenyl)-1-(2-nitrobenzenesulfonyl)-1H-pyrazol-3-yl]piperidine hydrochloride 1052553-33-9 C20H19Cl3N4O4S
    4-[5-(2,4-dichlorophenyl)-1-(2-nitrobenzenesulfonyl)-1H-pyrazol-3-yl]piperidine hydrochloride
    —— 4-Benzyl-5-oxo-4-azatricyclo[4.2.1.0(3,7)]nonane-3-carboxylic acid 286456-67-5 C16H17NO3
    4-Benzyl-5-oxo-4-azatricyclo[4.2.1.0(3,7)]nonane-3-carboxylic acid
    —— 4-(phenyl(pyrrolidin-1-yl)methyl)cyclohexanecarbaldehyde oxime 1073696-29-3 C18H26N2O
    4-(phenyl(pyrrolidin-1-yl)methyl)cyclohexanecarbaldehyde oxime
    —— 4-bromo-N-((2R,3R)-3-methoxy-1-(pyrrolidin-1-yl)butan-2-yl)-N-methylbenzamide 1380100-60-6 C17H25BrN2O2
    4-bromo-N-((2R,3R)-3-methoxy-1-(pyrrolidin-1-yl)butan-2-yl)-N-methylbenzamide
    —— 4-(benzyloxy)-3-(azidomethyl)benzaldehyde 334016-53-4 C15H13N3O2
    4-(benzyloxy)-3-(azidomethyl)benzaldehyde
    —— 4-((3R,4R)-1-(2-cyanoacetyl)-3-ethylpiperidin-4-ylamino)-6-(1-isopropyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400578-27-9 C24H30N8O2
    4-((3R,4R)-1-(2-cyanoacetyl)-3-ethylpiperidin-4-ylamino)-6-(1-isopropyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-(2-{[2-(4-Hydroxy-phenyl)-ethyl]-propyl-amino}-ethyl)-1,3-dihydro-indol-2-one; hydrobromide 101566-22-7 BrH*C21H26N2O2
    4-(2-{[2-(4-Hydroxy-phenyl)-ethyl]-propyl-amino}-ethyl)-1,3-dihydro-indol-2-one; hydrobromide
    —— 4-acetoxymethyl-2,6-dichloro-pyrimidine 94171-04-7 C7H6Cl2N2O2
    4-acetoxymethyl-2,6-dichloro-pyrimidine
    —— 4-[(5-(N-ethoxycarbonylmethyl-n-butanesulphonylamino)-1-methyl-indol-2-yl)-methyl]-benzonitrile 237751-85-8 C25H29N3O4S
    4-[(5-(N-ethoxycarbonylmethyl-n-butanesulphonylamino)-1-methyl-indol-2-yl)-methyl]-benzonitrile
    —— 4-(2-methoxy-5-methyl-4-phenyl-4,5-dihydroimidazol-1-ylsulfonyl)-2-methylbenzenamine 1349808-11-2 C18H21N3O3S
    4-(2-methoxy-5-methyl-4-phenyl-4,5-dihydroimidazol-1-ylsulfonyl)-2-methylbenzenamine
    —— 4-nitrobenzyl (1R,5S,6S)-2-{1-[1-(4-bromophenyl)ethyl]-azetidine-3-yl-thio}-6-[(1R)-1-hydroxylethyl]-1-methylcarbapen-2-em-3-ester carboxylate 878391-86-7 C28H30BrN3O6S
    4-nitrobenzyl (1R,5S,6S)-2-{1-[1-(4-bromophenyl)ethyl]-azetidine-3-yl-thio}-6-[(1R)-1-hydroxylethyl]-1-methylcarbapen-2-em-3-ester carboxylate
    —— (4aR,8aR)-8a-Hydroxymethyl-3-methylene-octahydro-naphthalen-4a-ol 91781-68-9 C12H20O2
    (4aR,8aR)-8a-Hydroxymethyl-3-methylene-octahydro-naphthalen-4a-ol
    —— 4-(2-hydroxy-2-methylpropyl)phthalazin-1(2H)-one 1260016-30-5 C12H14N2O2
    4-(2-hydroxy-2-methylpropyl)phthalazin-1(2H)-one
    —— 4-((((4-aminophenyl)(phenyl)methylene)hydrazineylidene)(phenyl)methyl)-2-methylaniline 71968-77-9 C27H24N4
    4-((((4-aminophenyl)(phenyl)methylene)hydrazineylidene)(phenyl)methyl)-2-methylaniline
    —— 4-(E,2-Carboxamido-2-cyanoethenyl)-5-ethoxy-3-methyl-1-phenylpyrazol 74413-99-3 C16H16N4O2
    4-(E,2-Carboxamido-2-cyanoethenyl)-5-ethoxy-3-methyl-1-phenylpyrazol
    —— 4-(piperidin-4-ylamino)quinolin-2(1H)-one 1613289-50-1 C14H17N3O
    4-(piperidin-4-ylamino)quinolin-2(1H)-one
    —— 4-phenyl-3-bicyclo[3.3.1]nonene-2,9-dione 258823-46-0 C15H14O2
    4-phenyl-3-bicyclo[3.3.1]nonene-2,9-dione
    —— 4-chloro-7-methoxy-2-methyl-2H-chromene 98744-18-4 C11H11ClO2
    4-chloro-7-methoxy-2-methyl-2H-chromene
    —— 4-(p-Methoxy-phenyl)-2,3,6-triphenyl-phenol 22954-68-3 C31H24O2
    4-(p-Methoxy-phenyl)-2,3,6-triphenyl-phenol
    —— 4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(5-methoxy-2,3-dihydro-1H-inden-1-yl)-6-morpholino-1,3,5-triazin-2-amine 1401798-45-5 C25H25F2N7O2
    4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(5-methoxy-2,3-dihydro-1H-inden-1-yl)-6-morpholino-1,3,5-triazin-2-amine
    —— (4-butoxyphenyl) 4-butylcyclohex-3-ene-1-carboxylate 115498-67-4 C21H30O3
    (4-butoxyphenyl) 4-butylcyclohex-3-ene-1-carboxylate
    —— 4-cyano-4,4-diphenyl-butyric acid butyl ester 102449-15-0 C21H23NO2
    4-cyano-4,4-diphenyl-butyric acid butyl ester
    —— 4-aminobutyl-O-hydroxylamine dihydrochloride 123529-08-8 C4H12N2O*2ClH
    4-aminobutyl-O-hydroxylamine dihydrochloride
    —— 4-(5-{5-[2-(trifluoromethyl)-4-biphenylyl]-1,2,4-oxadiazol-3-yl}-1H-indazol-1-yl)butanoic acid 1072947-23-9 C26H19F3N4O3
    4-(5-{5-[2-(trifluoromethyl)-4-biphenylyl]-1,2,4-oxadiazol-3-yl}-1H-indazol-1-yl)butanoic acid
    —— 4-[2-morpholin-4-yl-6-(2-pyridin-3-yl-ethylamino)-pyrimidin-4-yl]-1H-indole-6-carbonitrile 1072009-03-0 C24H23N7O
    4-[2-morpholin-4-yl-6-(2-pyridin-3-yl-ethylamino)-pyrimidin-4-yl]-1H-indole-6-carbonitrile
    —— 4,4'-Difluorazobenzol 51789-00-5 C12H8F2N2
    4,4'-Difluorazobenzol
    —— 4-Thio-thymidin-5'-bis-(β,β,β-trichlor-ethyl)-phosphat 20744-75-6 C14H17Cl6N2O7PS
    4-Thio-thymidin-5'-bis-(β,β,β-trichlor-ethyl)-phosphat
    —— (4-Bromo-phenylazo)-[2-(4-bromo-phenylazo)-3,1',3'-trioxo-2,3,1',3'-tetrahydro-[1,2']biindenyliden-2-yl]-acetic acid 16306-26-6 C32H18Br2N4O5
    (4-Bromo-phenylazo)-[2-(4-bromo-phenylazo)-3,1',3'-trioxo-2,3,1',3'-tetrahydro-[1,2']biindenyliden-2-yl]-acetic acid
    —— 4,4'-Dimethyl-2,2'-dicarbamoyl-diphenyldisulfid 18239-94-6 C16H16N2O2S2
    4,4'-Dimethyl-2,2'-dicarbamoyl-diphenyldisulfid
    —— 4,6-Dihydroxy-2-methyl-isophthaldialdehyd-dioxim 10209-60-6 C9H10N2O4
    4,6-Dihydroxy-2-methyl-isophthaldialdehyd-dioxim
    —— 4,4-Bis-aethoxycarbonyl-1-<methyl-dipropyl-silyl>-buten-(1) 17920-21-7 C17H32O4Si
    4,4-Bis-aethoxycarbonyl-1-<methyl-dipropyl-silyl>-buten-(1)
    —— [4-(4-Chloro-benzenesulfonyl)-phenyl]-carbamic acid 2-chloro-ethyl ester 13719-25-0 C15H13Cl2NO4S
    [4-(4-Chloro-benzenesulfonyl)-phenyl]-carbamic acid 2-chloro-ethyl ester
    —— 4-<2-<5,6,7,8-Tetrahydrochinolyl-(2)>-1,3-dioxolanyl-(2)>-2-oxo-1,2,3,4-tetrahy-drochinolin 23891-64-7 C21H22N2O3
    4-<2-<5,6,7,8-Tetrahydrochinolyl-(2)>-1,3-dioxolanyl-(2)>-2-oxo-1,2,3,4-tetrahy-drochinolin
    —— 4-Chlor-2-dimethylsulfamil-o-phenylendiamin 14313-63-4 C8H12ClN3O2S
    4-Chlor-2-dimethylsulfamil-o-phenylendiamin
    —— 4-Thioxo-1-ethyl-1H,4H-1,2,3-benzotriazin 22298-36-8 C9H9N3S
    4-Thioxo-1-ethyl-1H,4H-1,2,3-benzotriazin