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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aS,8aR,9aR)-3-(3,4-dimethoxybenzyl)-8a-methyl-5-methylene-4a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(4H)-one 1192803-33-0 C23H28O4
    (4aS,8aR,9aR)-3-(3,4-dimethoxybenzyl)-8a-methyl-5-methylene-4a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(4H)-one
    —— 4-Tert-butyl-2-[2-(5-tert-butyl-2-hydroxyphenyl)propan-2-yl]phenol 1940-33-6 C23H32O2
    4-Tert-butyl-2-[2-(5-tert-butyl-2-hydroxyphenyl)propan-2-yl]phenol
    —— 4-(4-Methoxy-2,5-dimethylphenyl)-I(2)-methyl-2-thiazoleethanamine 1215956-89-0 C15H20N2OS
    4-(4-Methoxy-2,5-dimethylphenyl)-I(2)-methyl-2-thiazoleethanamine
    —— (4aR,6R,8aS)-8a-benzoyloxy-6-methyl-2,3,4a,8a-tetrahydro-6H-pyrano<2,3-b>-1,4-dioxin-8(7H)-one 88773-27-7 C15H16O6
    (4aR,6R,8aS)-8a-benzoyloxy-6-methyl-2,3,4a,8a-tetrahydro-6H-pyrano<2,3-b>-1,4-dioxin-8(7H)-one
    —— 4-{[1-(7-Hydroxy-5-methoxy-2-methyl-4-oxo-4H-chromen-6-yl)-meth-(E)-ylidene]-amino}-benzoic acid 106751-97-7 C19H15NO6
    4-{[1-(7-Hydroxy-5-methoxy-2-methyl-4-oxo-4H-chromen-6-yl)-meth-(E)-ylidene]-amino}-benzoic acid
    —— (4S)-Methyl 4-(tert-butyldimethylsiloxy)-2-<N-(methoxycarbonyl)amino>-(2E)-pentenoate 149287-45-6 C14H27NO5Si
    (4S)-Methyl 4-(tert-butyldimethylsiloxy)-2-<N-(methoxycarbonyl)amino>-(2E)-pentenoate
    —— 4-(pent-2-en-3-yl)-3-(pyridin-3-yl)-1,2,3-oxadiazol-3-ium-5-olate 74629-35-9 C12H13N3O2
    4-(pent-2-en-3-yl)-3-(pyridin-3-yl)-1,2,3-oxadiazol-3-ium-5-olate
    —— 4-(2-oxoheptyl)azetidin-2-one 109742-04-3 C10H17NO2
    4-(2-oxoheptyl)azetidin-2-one
    —— 4-(2,6-difluorophenyl)-6-methyl-5-phenyl-2H-pyridazin-3-one 1358061-78-5 C17H12F2N2O
    4-(2,6-difluorophenyl)-6-methyl-5-phenyl-2H-pyridazin-3-one
    —— 4-Methyl-6-pyridin-4-ylphenanthridine 112422-20-5 C19H14N2
    4-Methyl-6-pyridin-4-ylphenanthridine
    —— 4,4,6,8,8-pentanitro-undecane 1642-64-4 C11H19N5O10
    4,4,6,8,8-pentanitro-undecane
    —— 4<i>t</i>-bromo-3<i>r</i>,5<i>c</i>-dimethyl-dihydro-furan-2-one 71011-58-0 C6H9BrO2
    4<i>t</i>-bromo-3<i>r</i>,5<i>c</i>-dimethyl-dihydro-furan-2-one
    —— 4-((Z)-1-Butylcarbamoyl-2-phenyl-vinylcarbamoyl)-benzimidic acid methyl ester; hydrochloride 90291-06-8 C22H25N3O3*ClH
    4-((Z)-1-Butylcarbamoyl-2-phenyl-vinylcarbamoyl)-benzimidic acid methyl ester; hydrochloride
    —— (4aS)-5-ethenyl-4a-methyl-3,4,7,8-tetrahydronaphthalen-2-one 51467-23-3 C13H16O
    (4aS)-5-ethenyl-4a-methyl-3,4,7,8-tetrahydronaphthalen-2-one
    —— 4-{[(5-iodo-imidazo[2,1-b][1,3,4]thiadiazol-2-yl)-methyl-amino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester 1357284-14-0 C16H24IN5O2S
    4-{[(5-iodo-imidazo[2,1-b][1,3,4]thiadiazol-2-yl)-methyl-amino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-isopropylamino-1-oxo-1,2-dihydro-[1,2,4]triazolo[4,3-a]quinoxaline-8-carboxylic acid methyl ester 766544-45-0 C14H15N5O3
    4-isopropylamino-1-oxo-1,2-dihydro-[1,2,4]triazolo[4,3-a]quinoxaline-8-carboxylic acid methyl ester
    —— 4-(chloromethyl)-2-phenyl-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-one 1357458-00-4 C18H15ClN2O
    4-(chloromethyl)-2-phenyl-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-one
    —— 4'-[(2-n-propyl-4-methyl-6-(1-aminocarbonylmethyl-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-biphenyl-2-carboxylic acid 151025-10-4 C30H29N5O3
    4'-[(2-n-propyl-4-methyl-6-(1-aminocarbonylmethyl-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-biphenyl-2-carboxylic acid
    —— 4-(4-Ethoxyphenyl)-6-methyl-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine 1207347-41-8 C20H18N4O
    4-(4-Ethoxyphenyl)-6-methyl-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine
    —— (4R,5S)-5-(benzyloxymethyl)-5-ethoxy-4-[(4S)-4-phenyl-2-oxo-1,3-oxazolidin-3-yl]-4,5-dihydrofuran-2(3H)-one 476329-98-3 C23H25NO6
    (4R,5S)-5-(benzyloxymethyl)-5-ethoxy-4-[(4S)-4-phenyl-2-oxo-1,3-oxazolidin-3-yl]-4,5-dihydrofuran-2(3H)-one
    —— (4S,5R)-2,4-Diphenyl-4,5-dihydro-oxazole-5-carboxylic acid (4S,4aR)-6,6,8-trimethyl-1-oxo-1,3,4,4a,5,6,7,9-octahydro-2-oxa-cyclopenta[f]azulen-4-yl ester 395664-70-7 C31H31NO5
    (4S,5R)-2,4-Diphenyl-4,5-dihydro-oxazole-5-carboxylic acid (4S,4aR)-6,6,8-trimethyl-1-oxo-1,3,4,4a,5,6,7,9-octahydro-2-oxa-cyclopenta[f]azulen-4-yl ester
    —— 4-{4-methyl-5-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-3-yl}bicyclo[2.2.2]octane 719273-99-1 C18H20F3N3
    4-{4-methyl-5-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-3-yl}bicyclo[2.2.2]octane
    —— 4-fluoro-3-(2-methyl-thiazol-4-yl)phenylamine 460750-34-9 C10H9FN2S
    4-fluoro-3-(2-methyl-thiazol-4-yl)phenylamine
    —— 4,5-dibenzoyl-2-<phenyl(thiocarbamoyl)methylene>-1,3-dithiole 76277-67-3 C25H17NO2S3
    4,5-dibenzoyl-2-<phenyl(thiocarbamoyl)methylene>-1,3-dithiole
    —— 4-[[(3S)-1-(4-cyanophenyl)pyrrolidin-3-yl]amino]-6-(pyrazin-2-ylamino)pyridine-3-carboxamide 1227481-76-6 C21H20N8O
    4-[[(3S)-1-(4-cyanophenyl)pyrrolidin-3-yl]amino]-6-(pyrazin-2-ylamino)pyridine-3-carboxamide
    —— 4-methoxy-7-{2-[4-(2-methoxyphenyl)piperazin-1-yl]ethoxy}-2H-chromen-2-one 1314133-77-1 C23H26N2O5
    4-methoxy-7-{2-[4-(2-methoxyphenyl)piperazin-1-yl]ethoxy}-2H-chromen-2-one
    —— 4-(2,5-dimethyl-3-nitro-benzylamino)-piperidine-1-carboxylic acid tert-butyl ester 1598417-85-6 C19H29N3O4
    4-(2,5-dimethyl-3-nitro-benzylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(3-{4-[(2,5-dimethylbenzyl)sulfonyl]phenoxy}phenyl)-8-(trifluoromethyl)quinoline 1020735-23-2 C31H24F3NO3S
    4-(3-{4-[(2,5-dimethylbenzyl)sulfonyl]phenoxy}phenyl)-8-(trifluoromethyl)quinoline
    —— 4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-1-[2-(2,6,6-trimethyl-cyclohex-1-enyl)-ethyl]-1H-quinazolin-2-one 717104-57-9 C31H36N2O2
    4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-1-[2-(2,6,6-trimethyl-cyclohex-1-enyl)-ethyl]-1H-quinazolin-2-one
    —— 4-(2-amino-pyrimidin-5-yl)-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid (1-methyl-piperidin-4-yl)-amide 1007209-22-4 C21H29N9O2
    4-(2-amino-pyrimidin-5-yl)-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid (1-methyl-piperidin-4-yl)-amide
    —— 4-[3-(1-pyridin-4-ylethylamino)phenoxy]-1H-quinolin-2-one 1217130-60-3 C22H19N3O2
    4-[3-(1-pyridin-4-ylethylamino)phenoxy]-1H-quinolin-2-one
    —— (4-{4-[(S)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)[4-(3-chloro-4-fluorophenyl)pyrimidin-2-yl]amine 1049105-31-8 C28H26ClF2N5O2S
    (4-{4-[(S)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)[4-(3-chloro-4-fluorophenyl)pyrimidin-2-yl]amine
    —— 4-(benzoylamino)-2-(2'-deoxy-5'-O-(dimethoxytrityl)-β-D-erythro-pentafuranosyl)-2H-pyrazolo<3,4-d>pyrimidine 119803-30-4 C38H35N5O6
    4-(benzoylamino)-2-(2'-deoxy-5'-O-(dimethoxytrityl)-β-D-erythro-pentafuranosyl)-2H-pyrazolo<3,4-d>pyrimidine
    —— 4-[5-((E)-3-oxopropenyl)-furan-2-yl]benzaldehyde 1346008-39-6 C14H10O3
    4-[5-((E)-3-oxopropenyl)-furan-2-yl]benzaldehyde
    —— 4-Imidazo[1,2-a]pyridin-3-yl-N-[3-(trifluoromethyl)phenyl]-2-thiazolamin 358779-94-9 C17H11F3N4S
    4-Imidazo[1,2-a]pyridin-3-yl-N-[3-(trifluoromethyl)phenyl]-2-thiazolamin
    —— 4-{3-[(Dimethyl-phenyl-silanyl)-methyl]-2-methyl-cyclopent-2-enylmethyl}-cyclopent-2-enone 121893-24-1 C21H28OSi
    4-{3-[(Dimethyl-phenyl-silanyl)-methyl]-2-methyl-cyclopent-2-enylmethyl}-cyclopent-2-enone
    —— 4-(4-Fluorophenyl)-5-pyridin-4-yl-1-[2-(trimethylsilyl)-ethoxymethyl]-[1,2,3]triazole 474512-27-1 C19H23FN4OSi
    4-(4-Fluorophenyl)-5-pyridin-4-yl-1-[2-(trimethylsilyl)-ethoxymethyl]-[1,2,3]triazole
    —— 4-(2-{1-benzhydryl-5-chloro-2-(2-{[(E)-2-phenylethenyl]sulfonyl}amino)ethyl-1H-indol-3-yl}ethoxy)benzoic acid 540523-06-6 C40H35ClN2O5S
    4-(2-{1-benzhydryl-5-chloro-2-(2-{[(E)-2-phenylethenyl]sulfonyl}amino)ethyl-1H-indol-3-yl}ethoxy)benzoic acid
    —— 4-O-acetyl-1,5-anhydro-2,6-dideoxy-L-erythro-hex-1-en-3-ulose 68673-59-6 C8H10O4
    4-O-acetyl-1,5-anhydro-2,6-dideoxy-L-erythro-hex-1-en-3-ulose
    —— 4-Hydroxy-6,8-dimethyl-3-nitro-chromen-2-one 55004-68-7 C11H9NO5
    4-Hydroxy-6,8-dimethyl-3-nitro-chromen-2-one
    —— 4-[[hydroxy-[(2R)-1,1,1-trifluorodecan-2-yl]oxyphosphoryl]methyl]benzoic acid 132047-13-3 C18H26F3O5P
    4-[[hydroxy-[(2R)-1,1,1-trifluorodecan-2-yl]oxyphosphoryl]methyl]benzoic acid
    —— 4-methyl-N'-(3-(trimethylsilyl)cyclobutylidene)benzenesulfonohydrazide 1430095-18-3 C14H22N2O2SSi
    4-methyl-N'-(3-(trimethylsilyl)cyclobutylidene)benzenesulfonohydrazide
    —— 4-(N-acetylamino)-6-amino-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran 226922-90-3 C13H18N2O2
    4-(N-acetylamino)-6-amino-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran
    —— (4-bromo-5,6,7,8-tetrahydro-[1]naphthyl)-dimethyl-amine 836684-96-9 C12H16BrN
    (4-bromo-5,6,7,8-tetrahydro-[1]naphthyl)-dimethyl-amine
    —— (4-chloro-3-methoxy-phenyl)-(1H-imidazol-2-ylmethyl)-isopropyl-amine 1020670-23-8 C14H18ClN3O
    (4-chloro-3-methoxy-phenyl)-(1H-imidazol-2-ylmethyl)-isopropyl-amine
    —— 4-{(2R,13R)-2,13-Dihydroxy-13-[(2R,5R)-5-((R)-1-hydroxy-tridecyl)-tetrahydro-furan-2-yl]-tridecyl}-6-methyl-2-phenyl-2H-pyridazin-3-one 185825-05-2 C41H68N2O5
    4-{(2R,13R)-2,13-Dihydroxy-13-[(2R,5R)-5-((R)-1-hydroxy-tridecyl)-tetrahydro-furan-2-yl]-tridecyl}-6-methyl-2-phenyl-2H-pyridazin-3-one
    —— 4-(3-butyryl-2,5-dimethyl-1H-pyrrol-1-yl)benzamide 1008520-58-8 C17H20N2O2
    4-(3-butyryl-2,5-dimethyl-1H-pyrrol-1-yl)benzamide
    —— 4-{(S)-2-[(6-benzylamino-2-phenyl-pyrimidine-4-carbonyl)-amino]-4-tert-butoxycarbonyl-butyryl}-piperazine-1-carboxylic acid ethyl ester 913948-68-2 C34H42N6O6
    4-{(S)-2-[(6-benzylamino-2-phenyl-pyrimidine-4-carbonyl)-amino]-4-tert-butoxycarbonyl-butyryl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-Methyl-5-(5-methyl-thiophen-2-yl)-5-oxo-pentanoic acid 131120-41-7 C11H14O3S
    4-Methyl-5-(5-methyl-thiophen-2-yl)-5-oxo-pentanoic acid
    —— (+-)-4a-hydroxy-4t-methoxy-(4ar,8at)-decahydro-[1t]naphthoic acid 100315-84-2 C12H20O4
    (+-)-4a-hydroxy-4t-methoxy-(4ar,8at)-decahydro-[1t]naphthoic acid