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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{[1-ethyl-5-(1-oxa-2-azaspiro[4.5]dec-2-en-3-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl]amino}cyclohexanone oxime 1057633-88-1 C22H30N6O2
    4-{[1-ethyl-5-(1-oxa-2-azaspiro[4.5]dec-2-en-3-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl]amino}cyclohexanone oxime
    —— 4-(4-cyclohexyl-1-butynyl)-6-((3R)-3-(methylamino)pyrrolidin-1-yl)pyrimidin-2-amine 1157870-61-5 C19H29N5
    4-(4-cyclohexyl-1-butynyl)-6-((3R)-3-(methylamino)pyrrolidin-1-yl)pyrimidin-2-amine
    —— 4-(2-Bromo-phenyl)-3-carbamoyl-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid isopropyl ester 131275-87-1 C16H18BrN3O4
    4-(2-Bromo-phenyl)-3-carbamoyl-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid isopropyl ester
    —— 4,8-Dimethoxy-5-(4-methoxy-benzoyl)-quinoline-2-carboxylic acid methyl ester 142275-87-4 C21H19NO6
    4,8-Dimethoxy-5-(4-methoxy-benzoyl)-quinoline-2-carboxylic acid methyl ester
    —— 4-[((2S)-2-hydroxy-3-{7-[2-(1H-pyrrol-1-yl)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)oxy]benzonitrile 335620-17-2 C22H28N4O3
    4-[((2S)-2-hydroxy-3-{7-[2-(1H-pyrrol-1-yl)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)oxy]benzonitrile
    —— 4,5,9,10,10b,10c-hexahydropyrene 126424-55-3 C16H18
    4,5,9,10,10b,10c-hexahydropyrene
    —— 4-Hydroxymethyl-5-methyl-3-(4-methyl-3-oxo-pentyl)-cyclopent-2-enone 122954-78-3 C13H20O3
    4-Hydroxymethyl-5-methyl-3-(4-methyl-3-oxo-pentyl)-cyclopent-2-enone
    —— 4-(2,3,5,6-tetramethylpyrazin-1-yl)-4'-demethylepipodophyllotoxin 1342797-88-9 C29H31N2O7
    4-(2,3,5,6-tetramethylpyrazin-1-yl)-4'-demethylepipodophyllotoxin
    —— 4,4-Dimethyl-cholestantriol-(3β,5α,6α) 7673-22-5 C29H52O3
    4,4-Dimethyl-cholestantriol-(3β,5α,6α)
    —— 4-(2-amino-phenyl)-1,3,8-trimethyl-6,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]diazepin-7-one 63960-99-6 C15H17N5O
    4-(2-amino-phenyl)-1,3,8-trimethyl-6,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]diazepin-7-one
    —— (4-chloro-6-ethylsulfanyl-pyrimidin-2-yl)-acetic acid methyl ester 66621-67-8 C9H11ClN2O2S
    (4-chloro-6-ethylsulfanyl-pyrimidin-2-yl)-acetic acid methyl ester
    —— 4-Bromo-2-[(2-propynoxyimino)methyl]phenyl methylcarbamate 103743-36-8 C12H11BrN2O3
    4-Bromo-2-[(2-propynoxyimino)methyl]phenyl methylcarbamate
    —— 4-[2,3-dihydro-5-(4-morpholinylsulfonyl)-2-oxo-1H-indol-3-yl]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 310443-26-6 C21H21N5O6S
    4-[2,3-dihydro-5-(4-morpholinylsulfonyl)-2-oxo-1H-indol-3-yl]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester
    —— (4-butoxy-1-[(4-methoxyphenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-5-yl)(2,3,5,6-tetrafluoro-4-methylphenyl)methanone 227617-20-1 C26H23F4N3O3
    (4-butoxy-1-[(4-methoxyphenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-5-yl)(2,3,5,6-tetrafluoro-4-methylphenyl)methanone
    —— 4-(8-ethoxy-2,3-dihydro-1H-cyclopenta[c]quinolin-4-yl)butan-1-ol 1367363-01-6 C18H23NO2
    4-(8-ethoxy-2,3-dihydro-1H-cyclopenta[c]quinolin-4-yl)butan-1-ol
    —— 4-Chloro-2-[4-(methylamino)-1-(3-pyridinyl)butoxy]-benzonitrile oxalate 357443-12-0 C2H2O4*C17H18ClN3O
    4-Chloro-2-[4-(methylamino)-1-(3-pyridinyl)butoxy]-benzonitrile oxalate
    —— 4-[N-(1H-imidazol-1-yl)-N-(4-cyanophenyl)amino]-3-trifluoromethylbenzonitrile 690248-42-1 C18H10F3N5
    4-[N-(1H-imidazol-1-yl)-N-(4-cyanophenyl)amino]-3-trifluoromethylbenzonitrile
    —— 4-oxo-2-thiophen-2-yl-4<i>H</i>-chromene-6-carboxylic acid 57009-41-3 C14H8O4S
    4-oxo-2-thiophen-2-yl-4<i>H</i>-chromene-6-carboxylic acid
    —— 4-[s-triazolo[1,5-a]pyrid-2-yl]-2'-chloro-4'-(benzoxazol-2-yl)-stilbene 343585-52-4 C27H17ClN4O
    4-[s-triazolo[1,5-a]pyrid-2-yl]-2'-chloro-4'-(benzoxazol-2-yl)-stilbene
    —— 4-(3-benzyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-2-hydroxy-benzoic acid ethyl ester 67898-33-3 C19H18N2O4
    4-(3-benzyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-2-hydroxy-benzoic acid ethyl ester
    —— 4-(2-ethyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid 93323-85-4 C17H14N2O3
    4-(2-ethyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid
    —— 4-[4-(2-naphthyl)pyrimidin-2-yl]-1,4-diazepane-1-carboxamide 1123231-62-8 C20H21N5O
    4-[4-(2-naphthyl)pyrimidin-2-yl]-1,4-diazepane-1-carboxamide
    —— (4-hydroxy-4-trifluoromethyl-piperidin-1-yl)-[5-(4-methyl-5-trifluoromethyl-isoxazol-3-yl)-thiophen-2-yl]-methanone 1124197-83-6 C16H14F6N2O3S
    (4-hydroxy-4-trifluoromethyl-piperidin-1-yl)-[5-(4-methyl-5-trifluoromethyl-isoxazol-3-yl)-thiophen-2-yl]-methanone
    —— 4-morpholin-4-yl-1-phenyl-bicyclo[2.2.2]octan-2-one 10533-98-9 C18H23NO2
    4-morpholin-4-yl-1-phenyl-bicyclo[2.2.2]octan-2-one
    —— 4<i>c</i>-benzoyl-3,3-dimethyl-2<i>r</i>-pyrrolidin-1-yl-2,3,4,9-tetrahydro-pyrano[2,3-<i>b</i>]indole 31535-57-6 C24H26N2O2
    4<i>c</i>-benzoyl-3,3-dimethyl-2<i>r</i>-pyrrolidin-1-yl-2,3,4,9-tetrahydro-pyrano[2,3-<i>b</i>]indole
    —— 4-(2-(2-carboxy-ethyl)-3-{6-[3,5-di-pyridin-2-yl-phenoxy]-hexyl}-phenoxy)-butyric acid 1123156-22-8 C35H38N2O6
    4-(2-(2-carboxy-ethyl)-3-{6-[3,5-di-pyridin-2-yl-phenoxy]-hexyl}-phenoxy)-butyric acid
    —— 4'-[(cyclohexylmethyl-amino)methyl]-biphenyl-3-carboxylic acid amide 1007575-95-2 C21H26N2O
    4'-[(cyclohexylmethyl-amino)methyl]-biphenyl-3-carboxylic acid amide
    —— 4-chloro-1-pyrimidin-2-yl-1H-indole-3-carboxylic acid [4-(4-chloro-phenyl)-tetrahydro-pyran-4-ylmethyl]-amide 1119282-13-1 C25H22Cl2N4O2
    4-chloro-1-pyrimidin-2-yl-1H-indole-3-carboxylic acid [4-(4-chloro-phenyl)-tetrahydro-pyran-4-ylmethyl]-amide
    —— 4-(4-Amino-[1]benzothiolo[3,2-d]pyrimidin-7-yl)phenol 1378441-41-8 C16H11N3OS
    4-(4-Amino-[1]benzothiolo[3,2-d]pyrimidin-7-yl)phenol
    —— 4-bromo-2-(3-bromo-phenyl)-1-methyl-1,2-dihydro-pyridazine-3,6-dione 54971-13-0 C11H8Br2N2O2
    4-bromo-2-(3-bromo-phenyl)-1-methyl-1,2-dihydro-pyridazine-3,6-dione
    —— 4,4''-Dibutyl-[1,1';4',1'']tercyclohexane 56359-63-8 C26H48
    4,4''-Dibutyl-[1,1';4',1'']tercyclohexane
    —— 4-Cyan-4'-(4-pentyl-benzoyloxy)-stilben 70139-19-4 C27H25NO2
    4-Cyan-4'-(4-pentyl-benzoyloxy)-stilben
    —— 4-methyl-9,10-diphenyl-2,6-di-<i>o</i>-tolyl-hexahydro-4,8-etheno-pyrrolo[3,4-<i>f</i>]isoindole-1,3,5,7-tetraone 72211-03-1 C39H32N2O4
    4-methyl-9,10-diphenyl-2,6-di-<i>o</i>-tolyl-hexahydro-4,8-etheno-pyrrolo[3,4-<i>f</i>]isoindole-1,3,5,7-tetraone
    —— 4-(2-Chloro-ethyl)-5-ethoxymethyl-3-methyl-1H-pyrrole-2-carboxylic acid benzyl ester 63089-19-0 C18H22ClNO3
    4-(2-Chloro-ethyl)-5-ethoxymethyl-3-methyl-1H-pyrrole-2-carboxylic acid benzyl ester
    —— 4-Methyl-N-(2-oxo-2λ<sup>5</sup>-benzo[1,3,2]dioxaphosphol-2-yl)-benzenesulfonamide 67364-24-3 C13H12NO5PS
    4-Methyl-N-(2-oxo-2λ<sup>5</sup>-benzo[1,3,2]dioxaphosphol-2-yl)-benzenesulfonamide
    —— (4-Carboxymethyl-benzenesulfonylamino)-acetic acid 68075-34-3 C10H11NO6S
    (4-Carboxymethyl-benzenesulfonylamino)-acetic acid
    —— 4-Diethylamino-1,2,5-trimethyl-piperidine-4-carboxylic acid ethyl ester 66110-43-8 C15H30N2O2
    4-Diethylamino-1,2,5-trimethyl-piperidine-4-carboxylic acid ethyl ester
    —— 4-Ethyl-5,5-dimethyl-3-phenyl-5H-furan-2-one 68688-68-6 C14H16O2
    4-Ethyl-5,5-dimethyl-3-phenyl-5H-furan-2-one
    —— 4-Oxa-A-homo-4aα-acetoxy-5,6β-dihydroxy-5α-cholestan-3-on 68138-43-2 C29H48O6
    4-Oxa-A-homo-4aα-acetoxy-5,6β-dihydroxy-5α-cholestan-3-on
    —— (+)-4,5-trans-dihydroxy-3-methyl-2-cyclopentenone 137493-40-4 C6H8O3
    (+)-4,5-trans-dihydroxy-3-methyl-2-cyclopentenone
    —— 4-bromo-2-[1-(3,5-dichloro-1-oxypyridin-4-yl)-1H-pyrazole-4-carbonyl]phenoxyacetic acid ethyl ester 939437-73-7 C19H14BrCl2N3O5
    4-bromo-2-[1-(3,5-dichloro-1-oxypyridin-4-yl)-1H-pyrazole-4-carbonyl]phenoxyacetic acid ethyl ester
    —— 4,3'-dihydroxy-2-methyl-benzophenone 107410-06-0 C14H12O3
    4,3'-dihydroxy-2-methyl-benzophenone
    —— 4-[2-(methoxycarbonylmethyl)-5-phenyloxazol-4-yl]benzenesulfonamide 163304-30-1 C18H16N2O5S
    4-[2-(methoxycarbonylmethyl)-5-phenyloxazol-4-yl]benzenesulfonamide
    —— 4,4'-Dichlor-octafluor-diphenylether 18350-19-1 C12Cl2F8O
    4,4'-Dichlor-octafluor-diphenylether
    —— 4-(1-(2-cyanobenzo[d]thiazol-6-yloxy)ethyl)-3-nitrobenzoic acid 1379604-40-6 C17H11N3O5S
    4-(1-(2-cyanobenzo[d]thiazol-6-yloxy)ethyl)-3-nitrobenzoic acid
    —— 4-tert-Butoxycarbonylaminopyridine N-oxide 205044-50-4 C10H14N2O3
    4-tert-Butoxycarbonylaminopyridine N-oxide
    —— (4Z)-3-ethyl-4-ethylidene-2,2,3-trimethylcyclobutan-1-one 56175-21-4 C11H18O
    (4Z)-3-ethyl-4-ethylidene-2,2,3-trimethylcyclobutan-1-one
    —— 4-Pentyloxycarbonyloxy-benzoic acid 4-hexyloxy-phenyl ester 33926-50-0 C25H32O6
    4-Pentyloxycarbonyloxy-benzoic acid 4-hexyloxy-phenyl ester
    —— 4,6-dimethyl-3-vinyl-hept-1-en-4-ol 55552-28-8 C11H20O
    4,6-dimethyl-3-vinyl-hept-1-en-4-ol
    —— 4,5-dichloro-4-methyl-2-propyltetrahydropyran 101004-51-7 C9H16Cl2O
    4,5-dichloro-4-methyl-2-propyltetrahydropyran