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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{4-[3-(4-fluorophenyl)acryloyl]phenylamino}chromen-2-one 1375461-69-0 C24H16FNO3
    4-{4-[3-(4-fluorophenyl)acryloyl]phenylamino}chromen-2-one
    —— (4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-1,3-diazepan-2-thione 206655-93-8 C24H30N2O4S
    (4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-1,3-diazepan-2-thione
    —— (+)-(4R,6S)-6,10-dimethylundecan-4-ol 1356186-30-5 C13H28O
    (+)-(4R,6S)-6,10-dimethylundecan-4-ol
    —— 4,6-difluoro-3-phenylisobenzofuran-1(3H)-one 1233346-78-5 C14H8F2O2
    4,6-difluoro-3-phenylisobenzofuran-1(3H)-one
    —— 4-(4-chlorophenyl)-4-ethyl-2-(2-(trifluoromethyl)phenyl)-1,2-oxazetidin-3-one 1257246-00-6 C17H13ClF3NO2
    4-(4-chlorophenyl)-4-ethyl-2-(2-(trifluoromethyl)phenyl)-1,2-oxazetidin-3-one
    —— [4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]acetic acid 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester 590402-03-2 C30H35ClN4O8
    [4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]acetic acid 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester
    —— 4-(6-(4-bromophenoxy)hex-1-yn-1-yl)tetrahydro-2H-pyran 1604039-52-2 C17H21BrO2
    4-(6-(4-bromophenoxy)hex-1-yn-1-yl)tetrahydro-2H-pyran
    —— 4-Iodo-benzoic acid 4-butyryloxy-butyl ester 14091-53-3 C15H19IO4
    4-Iodo-benzoic acid 4-butyryloxy-butyl ester
    —— 4,6-Dimethyl-nonatrien-(2,5,7)-carbonsaeure-(2)-cyclohexylamid 1724-21-6 C18H29NO
    4,6-Dimethyl-nonatrien-(2,5,7)-carbonsaeure-(2)-cyclohexylamid
    —— 4-(tert-butyl)-5,5-dimethyl-4-(nitrosothio)hexan-1-ol 618112-28-0 C12H25NO2S
    4-(tert-butyl)-5,5-dimethyl-4-(nitrosothio)hexan-1-ol
    —— 4-(5-Methoxy-N-phenyl-pent-4-en-2-in-imidoyl)-morpholin 86223-84-9 C16H18N2O2
    4-(5-Methoxy-N-phenyl-pent-4-en-2-in-imidoyl)-morpholin
    —— (4-(1-bromo-1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl)-2-chlorophenyl)(methyl)sulfane 202070-83-5 C15H9BrCl3F3S
    (4-(1-bromo-1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl)-2-chlorophenyl)(methyl)sulfane
    —— 4-((5-(tert-butyl)-2-hydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 1254037-90-5 C22H25N3O2
    4-((5-(tert-butyl)-2-hydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
    —— (4R,8R)-4,8-dimethyldecanenitrile 87106-31-8 C12H23N
    (4R,8R)-4,8-dimethyldecanenitrile
    —— 4-(2-fluorophenylmethyl)-5-isopropyl-1H-pyrazol-3-yl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranoside 1410807-61-2 C27H33FN2O10
    4-(2-fluorophenylmethyl)-5-isopropyl-1H-pyrazol-3-yl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranoside
    —— (4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-10,11-di(dodecanoyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 1575560-95-0 C54H92O6
    (4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-10,11-di(dodecanoyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
    —— 4-hydroxy-6-iodo-1-methyl-1,8-naphthyridin-2(1H)-one 1073129-50-6 C9H7IN2O2
    4-hydroxy-6-iodo-1-methyl-1,8-naphthyridin-2(1H)-one
    —— 4,5-bis((R)-2-methylbutylthio)tetrathiafulvalenyl-4'-carboxylic acid 1303605-30-2 C17H24O2S6
    4,5-bis((R)-2-methylbutylthio)tetrathiafulvalenyl-4'-carboxylic acid
    —— 4-acetyl-8-chloro-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazine 96207-28-2 C13H9ClN4OS
    4-acetyl-8-chloro-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazine
    —— 4-Chloro-N-[9-((2S,4R,5S)-2,5-dihydroxy-tetrahydro-pyran-4-yl)-9H-purin-6-yl]-benzamide 109153-49-3 C17H16ClN5O4
    4-Chloro-N-[9-((2S,4R,5S)-2,5-dihydroxy-tetrahydro-pyran-4-yl)-9H-purin-6-yl]-benzamide
    —— 4-<1,5-Dimethyl-octyloxy>-toluol 19816-13-8 C17H28O
    4-<1,5-Dimethyl-octyloxy>-toluol
    —— 4,4-Dimethyl-2-[(1-methyl-1H-imidazol-5-yl)methyl]-3-isoxazolidinone 138689-40-4 C10H15N3O2
    4,4-Dimethyl-2-[(1-methyl-1H-imidazol-5-yl)methyl]-3-isoxazolidinone
    —— 4-(6-bromobenzo[d][1,3]dioxol-5-yl)but-3-en-2-one 854472-17-6 C11H9BrO3
    4-(6-bromobenzo[d][1,3]dioxol-5-yl)but-3-en-2-one
    —— 4,5-Dioctyl-3,6-dihydro-2H-thiopyran-2-carboxylic acid 183988-27-4 C22H40O2S
    4,5-Dioctyl-3,6-dihydro-2H-thiopyran-2-carboxylic acid
    —— 4-(1-(2,3-dihydrobenzo[b][1,4]dioxin-7-yl)-3-phenylprop-2-ynyl)morpholine 1432625-07-4 C21H21NO3
    4-(1-(2,3-dihydrobenzo[b][1,4]dioxin-7-yl)-3-phenylprop-2-ynyl)morpholine
    —— 4'-[10-(2,4-Diethynyl-phenoxy)-decyloxy]-biphenyl-4-carbonitrile 387821-88-7 C33H33NO2
    4'-[10-(2,4-Diethynyl-phenoxy)-decyloxy]-biphenyl-4-carbonitrile
    —— 4-(2-phenylethyl)-1-tosyl-1,2,3-triazole 1591958-36-9 C17H17N3O2S
    4-(2-phenylethyl)-1-tosyl-1,2,3-triazole
    —— 4-(4'-hydroxyphenyl)-2-(4-hydroxyphenyl)-3-[(4-methoxyphenylaminomethyl)]-2,3-dihydro-1,5-benzoxazepine 1222313-42-9 C29H26N2O4
    4-(4'-hydroxyphenyl)-2-(4-hydroxyphenyl)-3-[(4-methoxyphenylaminomethyl)]-2,3-dihydro-1,5-benzoxazepine
    —— 4-Methyl-benzoic acid (2R,3S,5R)-5-(6-amino-4-oxo-4,5-dihydro-pyrazolo[3,4-d]pyrimidin-1-yl)-3-(imidazole-1-carbothioyloxy)-tetrahydro-furan-2-ylmethyl ester 117852-20-7 C22H21N7O5S
    4-Methyl-benzoic acid (2R,3S,5R)-5-(6-amino-4-oxo-4,5-dihydro-pyrazolo[3,4-d]pyrimidin-1-yl)-3-(imidazole-1-carbothioyloxy)-tetrahydro-furan-2-ylmethyl ester
    —— 4-(1,3-Thiazol-5-yl)piperidine dihydrochloride 2094408-93-0 C8H14Cl2N2S
    4-(1,3-Thiazol-5-yl)piperidine dihydrochloride
    —— (4R,7R,8aS)-7-iodo-4-phenyl-8a-trifluoromethylhexahydropyrrolo[2,1-c][1,4]oxazin-1-one 1094092-29-1 C14H13F3INO2
    (4R,7R,8aS)-7-iodo-4-phenyl-8a-trifluoromethylhexahydropyrrolo[2,1-c][1,4]oxazin-1-one
    —— 4-(2-amino-3-methylphenethyl)-2,6-di-tert-butylphenol 160358-14-5 C23H33NO
    4-(2-amino-3-methylphenethyl)-2,6-di-tert-butylphenol
    —— 4-(3,3-Difluorocyclobutyl)anilinehydrochloride 2377035-35-1 C10H12ClF2N
    4-(3,3-Difluorocyclobutyl)anilinehydrochloride
    —— 4-amino-N-[4-(2-hydroxyethyl)phenyl]benzamide 1304599-03-8 C15H16N2O2
    4-amino-N-[4-(2-hydroxyethyl)phenyl]benzamide
    —— (4-O-acetoxymethyl)-benzyl 3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-N-acetamido-β-D-glucopyranosyl)-4-O-[2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl]-6-O-acetyl-2-O-benzoyl-β-D-galactopyranoside 372524-68-0 C53H65NO27
    (4-O-acetoxymethyl)-benzyl 3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-N-acetamido-β-D-glucopyranosyl)-4-O-[2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl]-6-O-acetyl-2-O-benzoyl-β-D-galactopyranoside
    —— 4-Pyrrolidino-benzo<b>thieno<2.3-d>-pyridazin 46878-52-8 C14H13N3S
    4-Pyrrolidino-benzo<b>thieno<2.3-d>-pyridazin
    —— 4-Chloro-1-methyl-1H-indazole-5-acetic acid 1176749-68-0 C10H9ClN2O2
    4-Chloro-1-methyl-1H-indazole-5-acetic acid
    —— 4-Ethyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-(4-butoxy-phenoxycarbonyl)-3-chloro-phenyl ester 82928-23-2 C28H33ClO5
    4-Ethyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-(4-butoxy-phenoxycarbonyl)-3-chloro-phenyl ester
    —— (4S)-4-isopropyl-2-methoxy-3-((1-methyl-1H-imidazol-2-yl)methyl)oxazolidine 1334170-75-0 C12H21N3O2
    (4S)-4-isopropyl-2-methoxy-3-((1-methyl-1H-imidazol-2-yl)methyl)oxazolidine
    —— 4-(3-(3,4-dimethylphenyl)propyl)aniline 1130849-60-3 C17H21N
    4-(3-(3,4-dimethylphenyl)propyl)aniline
    —— (4aR,13bS,14aR)-1,4a,5,8,13,13b,14,14a-octahydro-7H-spiro[indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-2,2'-[1,3]dithiane]-3,7(4H)-dione 934237-66-8 C22H24N2O2S2
    (4aR,13bS,14aR)-1,4a,5,8,13,13b,14,14a-octahydro-7H-spiro[indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-2,2'-[1,3]dithiane]-3,7(4H)-dione
    —— 4-(8-ethylimidazo[1,2-a]pyridin-3-yl)-2-{[(1S)-1-(4-{hydroxy[(2R)-1-methylpyrrolidin-2-yl]methyl}phenyl)ethyl]amino}pyrimidine-5-carbonitrile 1037253-94-3 C28H31N7O
    4-(8-ethylimidazo[1,2-a]pyridin-3-yl)-2-{[(1S)-1-(4-{hydroxy[(2R)-1-methylpyrrolidin-2-yl]methyl}phenyl)ethyl]amino}pyrimidine-5-carbonitrile
    —— 4-carbazol-3-ylamino-3-nitro-benzonitrile 854822-88-1 C19H12N4O2
    4-carbazol-3-ylamino-3-nitro-benzonitrile
    —— 4-[(Z)-2-Methyl-5-oxo-cyclooct-2-en-(Z)-ylidene]-pentanoic acid 27648-68-6 C14H20O3
    4-[(Z)-2-Methyl-5-oxo-cyclooct-2-en-(Z)-ylidene]-pentanoic acid
    —— (4R)-4-fluoro-1-[3-(2-fluorophenyl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-5-(trifluoromethyl)-2,3-dihydro-1H-indol-3-yl]-N,N-dimethyl-L-prolinamide 905081-16-5 C30H25F8N3O6S
    (4R)-4-fluoro-1-[3-(2-fluorophenyl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-5-(trifluoromethyl)-2,3-dihydro-1H-indol-3-yl]-N,N-dimethyl-L-prolinamide
    —— 4-Chloro-3-nitropyrazolo[1,5-a]pyrazine 2551116-18-6 C6H3ClN4O2
    4-Chloro-3-nitropyrazolo[1,5-a]pyrazine
    —— (4-hydroxy-2-methyl-4-phenyl-4,5-dihydro-thiazol-5-yl)-carbamic acid ethyl ester 41260-90-6 C13H16N2O3S
    (4-hydroxy-2-methyl-4-phenyl-4,5-dihydro-thiazol-5-yl)-carbamic acid ethyl ester
    —— 4-amino-7-(cis-5'-O-[4-(4-cyanophenyl)-2-oxo-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 879493-34-2 C22H24N5O7P
    4-amino-7-(cis-5'-O-[4-(4-cyanophenyl)-2-oxo-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— (4S)-4-[(4,4-difluorocyclohexyl)(2,2-dimethylpropanoyl)amino]-N,N-dimethyl-L-prolineamide 1002729-05-6 C18H31F2N3O2
    (4S)-4-[(4,4-difluorocyclohexyl)(2,2-dimethylpropanoyl)amino]-N,N-dimethyl-L-prolineamide
    —— 4-hydroxynon-1-en-3-yl pyrrolidine-1-carbodithioate 135710-81-5 C14H25NOS2
    4-hydroxynon-1-en-3-yl pyrrolidine-1-carbodithioate