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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-(4-fluorobenzylidene)hydrazineyl)thieno[2,3-d]pyrimidin-2(1H)-one 1007564-66-0 C13H9FN4OS
    4-(2-(4-fluorobenzylidene)hydrazineyl)thieno[2,3-d]pyrimidin-2(1H)-one
    —— 4-(L-threo-2,3-dibenzoyloxy-1-hydroxypropyl)-2-phenyl-1,2,3-triazole-5-carboxylic acid 5,11-lactone 81823-70-3 C26H19N3O6
    4-(L-threo-2,3-dibenzoyloxy-1-hydroxypropyl)-2-phenyl-1,2,3-triazole-5-carboxylic acid 5,11-lactone
    —— 4-Acetoxy-7-methyl-2-octene 86668-27-1 C11H20O2
    4-Acetoxy-7-methyl-2-octene
    —— (4-Chloro-2-methyl-phenoxy)-acetic acid 2,6-dibromo-4-[(2,4-dinitro-phenoxyimino)-methyl]-phenyl ester 26675-36-5 C22H14Br2ClN3O8
    (4-Chloro-2-methyl-phenoxy)-acetic acid 2,6-dibromo-4-[(2,4-dinitro-phenoxyimino)-methyl]-phenyl ester
    —— 4-ethyl 3-methyl 1-benzyl-2-methyl-1H-pyrrole-3,4-dicarboxylate 1314124-67-8 C17H19NO4
    4-ethyl 3-methyl 1-benzyl-2-methyl-1H-pyrrole-3,4-dicarboxylate
    —— 4-(4-Amino-benzoyl)-1-(3-ethoxycarbonyl-propyl)-1H-pyrrole-3-carboxylic acid ethyl ester 1027536-83-9 C20H24N2O5
    4-(4-Amino-benzoyl)-1-(3-ethoxycarbonyl-propyl)-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 4-[2-(3-methyl-4-phenyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 58657-55-9 C27H21N3OS
    4-[2-(3-methyl-4-phenyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
    —— 4-[(tert-Butyl-hydroxy-amino)-methyl]-hexan-1-ol 126930-15-2 C11H25NO2
    4-[(tert-Butyl-hydroxy-amino)-methyl]-hexan-1-ol
    —— 4-methoxy-naphthalene-1-carbaldehyde 4-(4-chloro-phenyl)-thiosemicarbazone 17280-17-0 C19H16ClN3OS
    4-methoxy-naphthalene-1-carbaldehyde 4-(4-chloro-phenyl)-thiosemicarbazone
    —— 4-(2-tert-Butoxycarbonyl-1-{6-[4-(tert-butoxycarbonylamino-imino-methyl)-benzyloxy]-1-oxo-3,4-dihydro-1H-isoquinolin-2-yl}-ethyl)-benzoic acid methyl ester 198011-25-5 C37H43N3O8
    4-(2-tert-Butoxycarbonyl-1-{6-[4-(tert-butoxycarbonylamino-imino-methyl)-benzyloxy]-1-oxo-3,4-dihydro-1H-isoquinolin-2-yl}-ethyl)-benzoic acid methyl ester
    —— 4-cyclopropylmethoxy-3-methyl-1H-pyrazolo[4,3-c]pyridine 1246347-17-0 C11H13N3O
    4-cyclopropylmethoxy-3-methyl-1H-pyrazolo[4,3-c]pyridine
    —— 4-chloro-5-(4-chlorophenyl)-N-((1R,3S)-3-hydroxycyclopentyl)isoxazole-3-carboxamide 1110770-20-1 C15H14Cl2N2O3
    4-chloro-5-(4-chlorophenyl)-N-((1R,3S)-3-hydroxycyclopentyl)isoxazole-3-carboxamide
    —— 4-[4-(2-fluoro-4-tetrazol-1-yl-phenoxymethyl)-[1,2,3]triazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 1108164-45-9 C20H25FN8O3
    4-[4-(2-fluoro-4-tetrazol-1-yl-phenoxymethyl)-[1,2,3]triazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(2'-Methyl-6'-methoxy-3'-indolyl)-N-(β-phthalimidoaethyl)-piperidin 57311-66-7 C25H27N3O3
    4-(2'-Methyl-6'-methoxy-3'-indolyl)-N-(β-phthalimidoaethyl)-piperidin
    —— 4-[6-(2,6-Dichlorophenoxy)hexyl]-3,5-heptanedione 98263-79-7 C19H26Cl2O3
    4-[6-(2,6-Dichlorophenoxy)hexyl]-3,5-heptanedione
    —— 4-[1-[5-chloro-4-[N'-(2-chlorophenyl)ureido]-2-methylphenylacetyl]-(4S)-fluoro-(2S)-pyrrolidinylmethoxy]benzoic acid 1093221-92-1 C28H26Cl2FN3O5
    4-[1-[5-chloro-4-[N'-(2-chlorophenyl)ureido]-2-methylphenylacetyl]-(4S)-fluoro-(2S)-pyrrolidinylmethoxy]benzoic acid
    —— 4,4,5,7,8-Pentamethyl-6-p-tolyl-4,6-dihydro-3aH-furo[3,4-f]isoindole-1,3-dione 139118-43-7 C22H23NO3
    4,4,5,7,8-Pentamethyl-6-p-tolyl-4,6-dihydro-3aH-furo[3,4-f]isoindole-1,3-dione
    —— 4-Methoxy-6-((E)-3-oxo-3-phenyl-propenyl)-benzene-1,3-disulfonic acid bis-dimethylamide 139435-46-4 C20H24N2O6S2
    4-Methoxy-6-((E)-3-oxo-3-phenyl-propenyl)-benzene-1,3-disulfonic acid bis-dimethylamide
    —— 4-(N-acetyl-L-alanyl-amino)benzenesulfonamide 133639-67-5 C11H15N3O4S
    4-(N-acetyl-L-alanyl-amino)benzenesulfonamide
    —— (4S,8S,9S,10R,13R,14S)-17-((R)-1,5-Dimethyl-hexyl)-4-hydroxy-10,13-dimethyl-4,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-1-one 55180-11-5 C27H42O2
    (4S,8S,9S,10R,13R,14S)-17-((R)-1,5-Dimethyl-hexyl)-4-hydroxy-10,13-dimethyl-4,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-1-one
    —— 4-methyl-4,5-secocholest-3-yn-5β-ol 58503-16-5 C28H48O
    4-methyl-4,5-secocholest-3-yn-5β-ol
    —— 4-(m-Nitrocinnamoyl)-3-methyl-1-phenyl-2-pyrazolin-5-on 68347-42-2 C19H15N3O4
    4-(m-Nitrocinnamoyl)-3-methyl-1-phenyl-2-pyrazolin-5-on
    —— 4-Propylcarbamoyl-4-[(Z)-propylimino]-butyric acid methyl ester 73032-13-0 C12H22N2O3
    4-Propylcarbamoyl-4-[(Z)-propylimino]-butyric acid methyl ester
    —— (4aR,6aS,6bS,6cR,10aS,12aR,12bR,12cS)-3,3,6b,9,9,12b-Hexamethyl-dodecahydro-2,8-dioxa-dibenzo[a,b]biphenylene-1,6,7,12-tetraone 71430-84-7 C24H32O6
    (4aR,6aS,6bS,6cR,10aS,12aR,12bR,12cS)-3,3,6b,9,9,12b-Hexamethyl-dodecahydro-2,8-dioxa-dibenzo[a,b]biphenylene-1,6,7,12-tetraone
    —— (4aR,5S,6R,8aR)-5,6,8a-Trimethyl-5-(3-oxo-butyl)-3,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester 72184-11-3 C19H30O3
    (4aR,5S,6R,8aR)-5,6,8a-Trimethyl-5-(3-oxo-butyl)-3,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester
    —— 4-acetyl-1-(4-chloro-3-methylphenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one 512177-10-5 C19H22ClNO3
    4-acetyl-1-(4-chloro-3-methylphenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— (4-Diphenylmethylphenyl)triphenylphosphonium bromide 10111-30-5 Br*C37H30P
    (4-Diphenylmethylphenyl)triphenylphosphonium bromide
    —— 4-chloro-6-[3-(2,2-dimethyl-propyl)-2-methoxy-phenyl]-pyrimidin-2-yl-amine 915070-37-0 C16H20ClN3O
    4-chloro-6-[3-(2,2-dimethyl-propyl)-2-methoxy-phenyl]-pyrimidin-2-yl-amine
    —— 4-[2-(Methyl-trimethylsilanylmethyl-amino)-ethyl]-cyclohex-2-enone 118299-52-8 C13H25NOSi
    4-[2-(Methyl-trimethylsilanylmethyl-amino)-ethyl]-cyclohex-2-enone
    —— 4-((2-chlorophenyl)diazenyl)-5-ethyl-1H-pyrazol-3-amine 941670-52-6 C11H12ClN5
    4-((2-chlorophenyl)diazenyl)-5-ethyl-1H-pyrazol-3-amine
    —— 4-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-6-(1-methylethyl)-2(1H)-quinolinone 153877-00-0 C27H31N3O
    4-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-6-(1-methylethyl)-2(1H)-quinolinone
    —— 4-{[3-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-2-oxo-1,8-naphthyridin-1 (2H)-yl]methyl}benzonitrile sodium salt 686305-18-0 C23H14N5O4S*Na
    4-{[3-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-2-oxo-1,8-naphthyridin-1 (2H)-yl]methyl}benzonitrile sodium salt
    —— 4-Piperazin-1-yl-quinoline dihydrochloride 1350361-89-5 C13H17Cl2N3
    4-Piperazin-1-yl-quinoline dihydrochloride
    —— 4-Methoxy-6-(trifluoromethyl)pyridin-3-amine 1702059-31-1 C7H7F3N2O
    4-Methoxy-6-(trifluoromethyl)pyridin-3-amine
    —— 4-{4-[3-(3,4-dichlorophenyl)ureidomethyl]phenoxy}pyridine-2-carboxylic acid methylamide 1026387-56-3 C21H18Cl2N4O3
    4-{4-[3-(3,4-dichlorophenyl)ureidomethyl]phenoxy}pyridine-2-carboxylic acid methylamide
    —— 4-(cyclooct-2-yn-1-yloxy)butyl (2,5-dioxopyrrolidin-1-yl) carbonate 1423121-40-7 C17H23NO6
    4-(cyclooct-2-yn-1-yloxy)butyl (2,5-dioxopyrrolidin-1-yl) carbonate
    —— 4-((4R,5S,6S)-6-(benzyloxymethyl)-5-chloro-2,2-dimethyl-1,3-dioxan-4-yl)-4,4-dichlorobutan-1-ol 1333237-31-2 C18H25Cl3O4
    4-((4R,5S,6S)-6-(benzyloxymethyl)-5-chloro-2,2-dimethyl-1,3-dioxan-4-yl)-4,4-dichlorobutan-1-ol
    —— 4-phenyl-2,6-dicyclohexyltetrahydropyran 1157865-84-3 C23H34O
    4-phenyl-2,6-dicyclohexyltetrahydropyran
    —— 4-[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)thio]phthalonitrile 1474115-37-1 C16H7F13N2S
    4-[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)thio]phthalonitrile
    —— 4'-(6-{[(3R)-1-(cyclopropylcarbonyl)pyrrolidin-3-yl]methyl}-7-oxo-4,6-diazaspiro[2.4]hept-4-en-5-yl)biphenyl-4-carbonitrile 1579513-52-2 C27H26N4O2
    4'-(6-{[(3R)-1-(cyclopropylcarbonyl)pyrrolidin-3-yl]methyl}-7-oxo-4,6-diazaspiro[2.4]hept-4-en-5-yl)biphenyl-4-carbonitrile
    —— 4-(1-(6-(5-(4-(dimethylamino)phenyl)-3-(4-(trifluoromethyl)phenyl)-1H-pyrazol-1-yl)pyridin-2-yl)-5-(4-(trifluoromethyl)phenyl)-1H-pyrazol-3-yl)-N,N-dimethylaniline 1062682-63-6 C41H33F6N7
    4-(1-(6-(5-(4-(dimethylamino)phenyl)-3-(4-(trifluoromethyl)phenyl)-1H-pyrazol-1-yl)pyridin-2-yl)-5-(4-(trifluoromethyl)phenyl)-1H-pyrazol-3-yl)-N,N-dimethylaniline
    —— 4-({1-[4-(2,3-dihydro-1H-indol-1-yl)-1-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl]-1H-indol-3-yl}methoxy)propylimidothiocarbamate 1265744-37-3 C26H27N5O3S
    4-({1-[4-(2,3-dihydro-1H-indol-1-yl)-1-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl]-1H-indol-3-yl}methoxy)propylimidothiocarbamate
    —— 4-benzylamino-6-naphthalen-2-yl-2-phenyl-pyrimidine-5-carbonitrile 73885-42-4 C28H20N4
    4-benzylamino-6-naphthalen-2-yl-2-phenyl-pyrimidine-5-carbonitrile
    —— [4-Hydroxymethyl-1,5-dimethyl-2-(4-methylsulfanyl-phenyl)-1H-pyrrol-3-yl]-methanol 70889-13-3 C15H19NO2S
    [4-Hydroxymethyl-1,5-dimethyl-2-(4-methylsulfanyl-phenyl)-1H-pyrrol-3-yl]-methanol
    —— 4-Methoxy-5-methyl-isophthalonitrile 31919-08-1 C10H8N2O
    4-Methoxy-5-methyl-isophthalonitrile
    —— 4-(phenylsulfonyl)-10-(trimethylsilyl)-2,3-decadien-9-yne 714959-94-1 C19H26O2SSi
    4-(phenylsulfonyl)-10-(trimethylsilyl)-2,3-decadien-9-yne
    —— (4-((5-bromo-2-chlorophenyl)methyl-d2)phenoxy)(tertbutyl)dimethylsilane 1548877-02-6 C19H24BrClOSi
    (4-((5-bromo-2-chlorophenyl)methyl-d2)phenoxy)(tertbutyl)dimethylsilane
    —— 4-methyl-1-(3-oxocyclopent-1-enyl)pyridin-2(1H)-one 1569695-43-7 C11H11NO2
    4-methyl-1-(3-oxocyclopent-1-enyl)pyridin-2(1H)-one
    —— (4,8-dithia-1,11-diazabicyclo{9.3.3}heptadecane)nickel(I) 144712-53-8 C13H26N2NiS2
    (4,8-dithia-1,11-diazabicyclo{9.3.3}heptadecane)nickel(I)
    —— 4-ethoxycarbonyl-6-(4-methoxyphenyl)-2-methyl-2H-pyridazin-3-one 243863-09-4 C15H16N2O4
    4-ethoxycarbonyl-6-(4-methoxyphenyl)-2-methyl-2H-pyridazin-3-one