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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-trifluoromethyl-phenylamino)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazoline-2-carboxylic acid 714221-47-3 C22H12F6N4O2
    4-(4-trifluoromethyl-phenylamino)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazoline-2-carboxylic acid
    —— 4-(3-cyclohexyl-6-fluoro-7-methyl-2-oxoindolin-3-yl)phenyl 3-morpholinopropanoate 1246452-67-4 C28H33FN2O4
    4-(3-cyclohexyl-6-fluoro-7-methyl-2-oxoindolin-3-yl)phenyl 3-morpholinopropanoate
    —— 4-(2,6-Dimethylphenyl)-pyrrolidin-2-on 60610-95-9 C12H15NO
    4-(2,6-Dimethylphenyl)-pyrrolidin-2-on
    —— 4-(2-bromo-5-methoxybenzyl)-1-[2-(3-isopropoxyphenyl)ethyl]piperidine 391955-68-3 C24H32BrNO2
    4-(2-bromo-5-methoxybenzyl)-1-[2-(3-isopropoxyphenyl)ethyl]piperidine
    —— 4-deuterio-2,3-diphenyl-1-butene 1211565-67-1 C16H16
    4-deuterio-2,3-diphenyl-1-butene
    —— 4-chloro-2-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-indane-2-carboxylic acid 1195943-36-2 C27H26ClNO5
    4-chloro-2-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-indane-2-carboxylic acid
    —— 4-((E)-1-Ethyl-but-2-enyl)-morpholine 101131-94-6 C10H19NO
    4-((E)-1-Ethyl-but-2-enyl)-morpholine
    —— 4-(3-piperidino-propionylamino)-benzoic acid butyl ester 109560-49-8 C19H28N2O3
    4-(3-piperidino-propionylamino)-benzoic acid butyl ester
    —— 4-(<i>N</i>-ethyl-anilinomethyl)-benzenesulfonic acid amide 40059-61-8 C15H18N2O2S
    4-(<i>N</i>-ethyl-anilinomethyl)-benzenesulfonic acid amide
    —— 4-(4-iodo-phenoxymethyl)-pyridine 944278-91-5 C12H10INO
    4-(4-iodo-phenoxymethyl)-pyridine
    —— 4,7-Dihydroxy-3-<2-hydroxy-benzylidenamino>-cumarin 92858-64-5 C16H11NO5
    4,7-Dihydroxy-3-<2-hydroxy-benzylidenamino>-cumarin
    —— 4-(2-Anilino-ethylmercapto)-3,5-dimethyl-pyrazol 95823-17-9 C13H17N3S
    4-(2-Anilino-ethylmercapto)-3,5-dimethyl-pyrazol
    —— (4R,5R)-2-((1R,2R)-2-Propyl-cyclopropyl)-[1,3]dioxolane-4,5-dicarboxylic acid diisopropyl ester 99267-78-4 C17H28O6
    (4R,5R)-2-((1R,2R)-2-Propyl-cyclopropyl)-[1,3]dioxolane-4,5-dicarboxylic acid diisopropyl ester
    —— (4-bromo-3-fluoro-5-trifluoromethylphenylamino)-(methyl-λ<sup>4</sup>sulfanylidene)methylcyanamide 1620782-77-5 C10H6BrF4N3S
    (4-bromo-3-fluoro-5-trifluoromethylphenylamino)-(methyl-λ<sup>4</sup>sulfanylidene)methylcyanamide
    —— 4-tert-butyl-1-isopropyl-cyclohex-3-enecarboxylic acid 108618-74-2 C14H24O2
    4-tert-butyl-1-isopropyl-cyclohex-3-enecarboxylic acid
    —— {4-[2-(2-Nitro-phenylselanyl)-ethyl]-2,3-dihydro-pyrrol-1-yl}-(6-vinyl-benzo[1,3]dioxol-5-yl)-methanone 72473-23-5 C22H20N2O5Se
    {4-[2-(2-Nitro-phenylselanyl)-ethyl]-2,3-dihydro-pyrrol-1-yl}-(6-vinyl-benzo[1,3]dioxol-5-yl)-methanone
    —— 4-iodo-2-trifluoromethyldibenzofuran 1402853-13-7 C13H6F3IO
    4-iodo-2-trifluoromethyldibenzofuran
    —— 4-chloro-2-(2-chloro-1-propenyl)quinoline 634605-96-2 C12H9Cl2N
    4-chloro-2-(2-chloro-1-propenyl)quinoline
    —— 4-((4-fluorophenyl)iodomethylene)-2-(4-(trifluoromethyl)phenyl)-4H-benzo[d][1,3]oxazine 1456547-07-1 C22H12F4INO
    4-((4-fluorophenyl)iodomethylene)-2-(4-(trifluoromethyl)phenyl)-4H-benzo[d][1,3]oxazine
    —— (4S,5R,6R,E)-6-(tert-butyldimethylsilyloxy)-5-methoxy-2,4-dimethylhept-2-en-1-ol 1621332-24-8 C16H34O3Si
    (4S,5R,6R,E)-6-(tert-butyldimethylsilyloxy)-5-methoxy-2,4-dimethylhept-2-en-1-ol
    —— 4-(3-(tert-butyl)-5-(1-methylcyclopropyl)phenyl)-5-(cyclohexanecarbonyl)-1-methyl-1H-pyrrole-2-carboxylic acid 1561965-49-8 C27H35NO3
    4-(3-(tert-butyl)-5-(1-methylcyclopropyl)phenyl)-5-(cyclohexanecarbonyl)-1-methyl-1H-pyrrole-2-carboxylic acid
    —— 4-[(2,5-dichlorophenyl)sulfanylmethyl]oxetan-2-one 108616-07-5 C10H8Cl2O2S
    4-[(2,5-dichlorophenyl)sulfanylmethyl]oxetan-2-one
    —— 4,6-bis(2-chloroethyl)-1,8-bis<2-(methoxycarbonyl)ethyl>-1',2,3,5,7,8'-<2-13C>hexamethyl-a,c-biladiene dihydrobromide 104834-65-3 2BrH*C37H46Cl2N4O4
    4,6-bis(2-chloroethyl)-1,8-bis<2-(methoxycarbonyl)ethyl>-1',2,3,5,7,8'-<2-13C>hexamethyl-a,c-biladiene dihydrobromide
    —— (4aR,7R,8aR)-7-hydroxy-1-methyl-3,4,4a,5,6,7,8,8a-octahydroquinolin-2-one 497105-76-7 C10H17NO2
    (4aR,7R,8aR)-7-hydroxy-1-methyl-3,4,4a,5,6,7,8,8a-octahydroquinolin-2-one
    —— 4-[[2-[2-[(2-Chlorophenyl)sulfamoyl]-4-nitrophenyl]hydrazinyl]methyl]benzoic acid 1033344-39-6 C20H17ClN4O6S
    4-[[2-[2-[(2-Chlorophenyl)sulfamoyl]-4-nitrophenyl]hydrazinyl]methyl]benzoic acid
    —— 4-bromo-N-[4-chloro-3-(2-oxo-1H-1,6-naphthyridin-3-yl)phenyl]benzamide 850450-48-5 C21H13BrClN3O2
    4-bromo-N-[4-chloro-3-(2-oxo-1H-1,6-naphthyridin-3-yl)phenyl]benzamide
    —— 4-(4-cyclopropylpiperazin-1-yl)-3-methylaniline 955369-03-6 C14H21N3
    4-(4-cyclopropylpiperazin-1-yl)-3-methylaniline
    —— 4-(3-(difluoromethyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-(2,2,6,6-tetramethylpiperidin-4-ylamino)benzamide 1073971-03-5 C26H35F2N5O2
    4-(3-(difluoromethyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-(2,2,6,6-tetramethylpiperidin-4-ylamino)benzamide
    —— 4-(E)-methoxybenzaldehyde O-(2S)-(2-(4-bromophenyl)-1,1,1-trifluoro-3-nitropropan-2-yl)oxime 1551093-87-8 C17H14BrF3N2O4
    4-(E)-methoxybenzaldehyde O-(2S)-(2-(4-bromophenyl)-1,1,1-trifluoro-3-nitropropan-2-yl)oxime
    —— 4-benzoyl-5-chloro-1,2,3-thiadiazole 115842-91-6 C9H5ClN2OS
    4-benzoyl-5-chloro-1,2,3-thiadiazole
    —— 4-(4-methyl-7-oxo-2-[4-(2-pyrimidinyl)-1-piperazinyl]pyrido[2,3-d]pyrimidin-8(7H)-yl)-N-octylbenzamide 583875-08-5 C31H38N8O2
    4-(4-methyl-7-oxo-2-[4-(2-pyrimidinyl)-1-piperazinyl]pyrido[2,3-d]pyrimidin-8(7H)-yl)-N-octylbenzamide
    —— 4-[4-[[3-[(4-fluorophenyl)methoxy]-4-methoxyphenyl]methylidene]-5-oxo-3-(trifluoromethyl)pyrazol-1-yl]benzoic acid 1257412-20-6 C26H18F4N2O5
    4-[4-[[3-[(4-fluorophenyl)methoxy]-4-methoxyphenyl]methylidene]-5-oxo-3-(trifluoromethyl)pyrazol-1-yl]benzoic acid
    —— (4S,5S)-4-[(1E,5E)-(3R,4R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-hepta-1,5-dienyl]-5-(tert-butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolane 151265-93-9 C31H64O5Si3
    (4S,5S)-4-[(1E,5E)-(3R,4R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-hepta-1,5-dienyl]-5-(tert-butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolane
    —— 4-(2-<1,3-dithiolan-2-yl>-3,5-dihydroxy-4-methoxycarbonylbenzyl)-2-phenylnaphtho<1,8-bc>furan-5-one 78752-85-9 C29H22O6S2
    4-(2-<1,3-dithiolan-2-yl>-3,5-dihydroxy-4-methoxycarbonylbenzyl)-2-phenylnaphtho<1,8-bc>furan-5-one
    —— 4,7-dithiadecane-2,9-dione bis(thiosemicarbazone) 262591-74-2 C10H20N6S4
    4,7-dithiadecane-2,9-dione bis(thiosemicarbazone)
    —— 4-DL-Phenylalanylaminooxy-buttersaeure 24063-56-7 C13H18N2O4
    4-DL-Phenylalanylaminooxy-buttersaeure
    —— (((4R)-4-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-1,3-dioxolan-2-yl)methyl)diphenylphosphine oxide 1106973-92-5 C30H33O7P
    (((4R)-4-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-1,3-dioxolan-2-yl)methyl)diphenylphosphine oxide
    —— 4,4'-bis-(5-nitro-furan-2-yl)-[2,2']bithiazolyl 92297-06-8 C14H6N4O6S2
    4,4'-bis-(5-nitro-furan-2-yl)-[2,2']bithiazolyl
    —— (4-cyanobutyl-α,α-d2)[pyridine]bis(dimethylglyoximato)cobalt(III) 903501-16-6 C18H27CoN6O4
    (4-cyanobutyl-α,α-d2)[pyridine]bis(dimethylglyoximato)cobalt(III)
    —— 4-[2-(perfluorodecyl)ethylsulfanyl]phenol 1161917-31-2 C18H9F21OS
    4-[2-(perfluorodecyl)ethylsulfanyl]phenol
    —— 4-bromo-3,5-bis((dimethylamino)methyl)anisole 153818-08-7 C13H21BrN2O
    4-bromo-3,5-bis((dimethylamino)methyl)anisole
    —— 4-hydroxy-6,7-dimethoxy-N-methyl-3-(3-oxobutyl)quinolin-2(1H)-one 109573-13-9 C16H19NO5
    4-hydroxy-6,7-dimethoxy-N-methyl-3-(3-oxobutyl)quinolin-2(1H)-one
    —— 4-cyano-3-ethoxy-1,16-cyclo-3,4-seco-coryn-19-en-17-oic acid methyl ester 60314-88-7 C23H27N3O3
    4-cyano-3-ethoxy-1,16-cyclo-3,4-seco-coryn-19-en-17-oic acid methyl ester
    —— 4βH,10βH-5α-Eremophil-2,8-bis-aethylenthioketal 69844-78-6 C19H32S4
    4βH,10βH-5α-Eremophil-2,8-bis-aethylenthioketal
    —— (4-Oxo-2-phenyl-4H-quinazolin-3-yl)-acetic acid [1-(2,4-dimethoxy-phenyl)-meth-(Z)-ylidene]-hydrazide 72751-93-0 C25H22N4O4
    (4-Oxo-2-phenyl-4H-quinazolin-3-yl)-acetic acid [1-(2,4-dimethoxy-phenyl)-meth-(Z)-ylidene]-hydrazide
    —— 4-Butoxy-thiobenzoic acid S-[5-(4-heptyloxy-phenyl)-pyrimidin-2-yl] ester 72475-63-9 C28H34N2O3S
    4-Butoxy-thiobenzoic acid S-[5-(4-heptyloxy-phenyl)-pyrimidin-2-yl] ester
    —— 4-Hexyl-thiobenzoic acid S-[5-(4-heptyloxy-phenyl)-pyrimidin-2-yl] ester 72475-64-0 C30H38N2O2S
    4-Hexyl-thiobenzoic acid S-[5-(4-heptyloxy-phenyl)-pyrimidin-2-yl] ester
    —— 4-chlorobenzaldehyde ethyl hemiacetal 72360-59-9 C9H11ClO2
    4-chlorobenzaldehyde ethyl hemiacetal
    —— 4,8-Dimethylnaphthalin-1-carbonitril 71235-78-4 C13H11N
    4,8-Dimethylnaphthalin-1-carbonitril
    —— 4-(Guaiazulen-3-ylazo)-benzolsulfonsaeure-(5-methyl-isoxazol-3-ylamid) 66406-19-7 C25H26N4O3S
    4-(Guaiazulen-3-ylazo)-benzolsulfonsaeure-(5-methyl-isoxazol-3-ylamid)