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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-Isopropyl-cyclohex-1-enyl)-butan-2-on 91975-12-1 C13H22O
    4-(4-Isopropyl-cyclohex-1-enyl)-butan-2-on
    —— 4-[(E)-2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-N-(2-methoxyethyl)-5-oxospiro[4,6,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinoline-7,1'-cyclopentane]-3-carboxamide 1342835-82-8 C31H32FN5O3
    4-[(E)-2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-N-(2-methoxyethyl)-5-oxospiro[4,6,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinoline-7,1'-cyclopentane]-3-carboxamide
    —— 4H-furo[3,2-b]pyrrole-5-carboxylic acid (S)-2-amino-2-carboxy-ethyl ester trifluoroacetate 1207616-62-3 C2HF3O2*C10H10N2O5
    4H-furo[3,2-b]pyrrole-5-carboxylic acid (S)-2-amino-2-carboxy-ethyl ester trifluoroacetate
    —— 4-(4-(cyclooctylmethyl)piperazin-1-yl)-5-fluorobenzene-1,2-diamine 1038990-74-7 C19H31FN4
    4-(4-(cyclooctylmethyl)piperazin-1-yl)-5-fluorobenzene-1,2-diamine
    —— 4-{4-[7-(tert-butyl-dimethyl-silanyloxymethyl)-4-hydroxy-2-methoxy-5-methyl-non-5-enyl]-10-methoxy-5,5-dimethyl-2-naphthalen-2-yl-11-triethylsilanyloxy-1,3,7-trioxa-spiro[5.5]undec-8-yl}-3-methoxy-2-methoxymethoxy-butyric acid 566927-73-9 C52H88O13Si2
    4-{4-[7-(tert-butyl-dimethyl-silanyloxymethyl)-4-hydroxy-2-methoxy-5-methyl-non-5-enyl]-10-methoxy-5,5-dimethyl-2-naphthalen-2-yl-11-triethylsilanyloxy-1,3,7-trioxa-spiro[5.5]undec-8-yl}-3-methoxy-2-methoxymethoxy-butyric acid
    —— (-)-4-(4-hydroxy-5,5,5-trifluoropentyl)acetophenone 137615-65-7 C13H15F3O2
    (-)-4-(4-hydroxy-5,5,5-trifluoropentyl)acetophenone
    —— (4S,5S)-4-Nitro-5-phenyl-3-p-tolyl-4,5-dihydro-isoxazole 96751-49-4 C16H14N2O3
    (4S,5S)-4-Nitro-5-phenyl-3-p-tolyl-4,5-dihydro-isoxazole
    —— 4-hydroxy-N-methyl-4,4-diphenylbutanamide 82959-03-3 C17H19NO2
    4-hydroxy-N-methyl-4,4-diphenylbutanamide
    —— (4S)-1-[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one 1219910-17-4 C23H23F6NO5S2
    (4S)-1-[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one
    —— 4-isopropyl-2,4'-dimethylbiphenyl 1380695-23-7 C17H20
    4-isopropyl-2,4'-dimethylbiphenyl
    —— 4-{3-[(2-methylpyridin-3-yl)methoxy]benzylidene}-N-pyridazin-3-ylpiperidine-1-carboxamide 1191400-56-2 C24H25N5O2
    4-{3-[(2-methylpyridin-3-yl)methoxy]benzylidene}-N-pyridazin-3-ylpiperidine-1-carboxamide
    —— 4-(6-(2-(3-fluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)-2-(2-morpholinoethoxy)benzonitrile 1196547-16-6 C29H29FN6O2
    4-(6-(2-(3-fluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)-2-(2-morpholinoethoxy)benzonitrile
    —— 4,5-Dihydro-4-[2,2-dimethyl-3-(trifluoromethanesulfonamido)propan-1-yl]-3H-1,4,8b-triazaacenaphthylene-3,5-dione-hydrochloride 177486-73-6 C15H15F3N4O4S*ClH
    4,5-Dihydro-4-[2,2-dimethyl-3-(trifluoromethanesulfonamido)propan-1-yl]-3H-1,4,8b-triazaacenaphthylene-3,5-dione-hydrochloride
    —— (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[[3-(sulfamoylamino)azetidin-1-yl]methyl]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1352660-46-8 C14H22N4O6S
    (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[[3-(sulfamoylamino)azetidin-1-yl]methyl]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4-(4,9-dihydro-3H-pyrido[3,4-b]indol-1-ylmethyl)phenol 1201916-24-6 C18H16N2O
    4-(4,9-dihydro-3H-pyrido[3,4-b]indol-1-ylmethyl)phenol
    —— 4-(tert-Butyldimethylsilyl)-2-methylen-5-thioxo-4-pentensaeure-methylester 86318-67-4 C13H22O2SSi
    4-(tert-Butyldimethylsilyl)-2-methylen-5-thioxo-4-pentensaeure-methylester
    —— 4-Ethenyl-1-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-3-methyltriazol-1-ium;iodide 1574412-83-1 C12H22N3O3*I
    4-Ethenyl-1-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-3-methyltriazol-1-ium;iodide
    —— 4,6-dichloro-2-(fluoromethyl)pyrimidine 16097-55-5 C5H3Cl2FN2
    4,6-dichloro-2-(fluoromethyl)pyrimidine
    —— 4-{[4-(4-amino-2,5-difluorophenyl)cyclohexylidene]amino}oxycyclohexanone 1393686-26-4 C18H22F2N2O2
    4-{[4-(4-amino-2,5-difluorophenyl)cyclohexylidene]amino}oxycyclohexanone
    —— 4-(Ethoxycarbonylmethyl)-4-phenyl-1-tritylpiperidine 189877-01-8 C34H35NO2
    4-(Ethoxycarbonylmethyl)-4-phenyl-1-tritylpiperidine
    —— (4S,14S)-(+)-4,14-dimethyl-19-methoxy-3,6,9,12,15-pentaoxa-21-azabicyclo[15.3.1]-heneicosa-1(21),17,19-triene 1314884-20-2 C18H29NO6
    (4S,14S)-(+)-4,14-dimethyl-19-methoxy-3,6,9,12,15-pentaoxa-21-azabicyclo[15.3.1]-heneicosa-1(21),17,19-triene
    —— 4,6-difluoro-2-methyl-3-phenyl-1H-inden-1-one 1380243-32-2 C16H10F2O
    4,6-difluoro-2-methyl-3-phenyl-1H-inden-1-one
    —— 4-[N-(4-benzyl-phenyl)-N-(2-methyl-6-piperidin-1-yl-phenyl)-hydrazinocarbonylmethyl]-5-bromo-2-methoxy-benzoic acid hydrochloride 1075281-70-7 C35H36BrN3O4*ClH
    4-[N-(4-benzyl-phenyl)-N-(2-methyl-6-piperidin-1-yl-phenyl)-hydrazinocarbonylmethyl]-5-bromo-2-methoxy-benzoic acid hydrochloride
    —— 4-(t-butylamino)diphenylsulfone 156813-76-2 C16H19NO2S
    4-(t-butylamino)diphenylsulfone
    —— 4-(Pyridin-3-ylmercaptothiocarbonyl)amino-2-phenylbenzoyl methionine 191100-66-0 C24H23N3O3S3
    4-(Pyridin-3-ylmercaptothiocarbonyl)amino-2-phenylbenzoyl methionine
    —— 4-(4-chloro-3-(trifluoromethyl)phenoxy)-3-fluoro-2-methoxy-N-(methylsulfonyl)benzamide 1354957-02-0 C16H12ClF4NO5S
    4-(4-chloro-3-(trifluoromethyl)phenoxy)-3-fluoro-2-methoxy-N-(methylsulfonyl)benzamide
    —— 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-fluoro-5-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1137868-58-6 C27H34F3N7O3
    4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-fluoro-5-methoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-nitrosotetrahydro-2H-pyran-4-yl 2,2,3,3,3-pentafluoropropanoate 1194657-32-3 C8H8F5NO4
    4-nitrosotetrahydro-2H-pyran-4-yl 2,2,3,3,3-pentafluoropropanoate
    —— 4-(2-aminoacetylamino)-N-[(2-chloro-3-fluorophenyl)methyl]-2-{2-[N-(6-fluoro(3-isoquinolyl))carbamoyloxy]ethyl}-2-methylbutanamide 1119533-22-0 C26H28ClF2N5O4
    4-(2-aminoacetylamino)-N-[(2-chloro-3-fluorophenyl)methyl]-2-{2-[N-(6-fluoro(3-isoquinolyl))carbamoyloxy]ethyl}-2-methylbutanamide
    —— 4-Aethyl-3,3-dimethyl-2-chlormethylen-morpholin 4178-22-7 C9H16ClNO
    4-Aethyl-3,3-dimethyl-2-chlormethylen-morpholin
    —— 4-Anilino-3-methylbut-2-enolid 93476-44-9 C11H11NO2
    4-Anilino-3-methylbut-2-enolid
    —— 4-Nitro-benzenesulfonic acid 4-thiocyanato-phenyl ester 17858-77-4 C13H8N2O5S2
    4-Nitro-benzenesulfonic acid 4-thiocyanato-phenyl ester
    —— 4-<2-<3-hexyloxy-4-(3-phenylpropyl)phenoxy>ethyl>morpholin 20788-89-0 C6H8O7*C27H39NO3
    4-<2-<3-hexyloxy-4-(3-phenylpropyl)phenoxy>ethyl>morpholin
    —— 4-Amino-11-hydroxy-2-phenethyl-naphtho[2,3-f]isoindole-1,3,5,10-tetraone 55202-59-0 C24H16N2O5
    4-Amino-11-hydroxy-2-phenethyl-naphtho[2,3-f]isoindole-1,3,5,10-tetraone
    —— [4-(3-Cyclopentyl-3-oxo-propyl)-2-fluoro-phenoxy]-acetonitrile 749932-67-0 C16H18FNO2
    [4-(3-Cyclopentyl-3-oxo-propyl)-2-fluoro-phenoxy]-acetonitrile
    —— 4-(tert-butyldimethylsilyloxy)-α-(4'-methylphenyl)benzyl alcohol 1103744-35-9 C20H28O2Si
    4-(tert-butyldimethylsilyloxy)-α-(4'-methylphenyl)benzyl alcohol
    —— 4,4-diphenyl-2-isopropylthio-5-oxo-2-pyrroline-3-carbonitrile 88710-02-5 C20H18N2OS
    4,4-diphenyl-2-isopropylthio-5-oxo-2-pyrroline-3-carbonitrile
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-4,6-diphenyl-hex-5-yn-2-one 122124-50-9 C24H30O2Si
    4-(tert-Butyl-dimethyl-silanyloxy)-4,6-diphenyl-hex-5-yn-2-one
    —— 4-(4-(2-(pyrrolidin-1-yl)-1-(o-tolyl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one 1610452-65-7 C23H31N7O
    4-(4-(2-(pyrrolidin-1-yl)-1-(o-tolyl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one
    —— 4,7-dihydro-7-methyl-5-phenyl-1,2,4-oxadiazepin-3(2H)-one 58006-77-2 C11H12N2O2
    4,7-dihydro-7-methyl-5-phenyl-1,2,4-oxadiazepin-3(2H)-one
    —— 4-(4-Methoxybenzoyl)-diphenylamine 105967-06-4 C20H17NO2
    4-(4-Methoxybenzoyl)-diphenylamine
    —— 4-(2-Phenylacetylamino-butyryl)-piperidine-1-carboxylic acid tert-butyl ester 737766-60-8 C22H32N2O4
    4-(2-Phenylacetylamino-butyryl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(2-bromo-5-methoxyphenyl)-1-(3,4,5-trimethoxyphenyl)butan-1-one 1449789-92-7 C20H23BrO5
    4-(2-bromo-5-methoxyphenyl)-1-(3,4,5-trimethoxyphenyl)butan-1-one
    —— [(4S,5R)-2-(4-chloro-2-ethoxy-5-methanesulfonylphenyl)-4,5-bis(4-chlorophenyl)-4,5-dimethyl-4,5-dihydroimidazol-1-yl]-(4-hydroxypiperidin-1-yl)methanone 1610829-88-3 C32H34Cl3N3O5S
    [(4S,5R)-2-(4-chloro-2-ethoxy-5-methanesulfonylphenyl)-4,5-bis(4-chlorophenyl)-4,5-dimethyl-4,5-dihydroimidazol-1-yl]-(4-hydroxypiperidin-1-yl)methanone
    —— 4-(2,2-dichloro-1-ethyl)anisole 4477-46-7 C9H10Cl2O
    4-(2,2-dichloro-1-ethyl)anisole
    —— 4-[3-(4-methoxy-tetrahydro-pyran-4-yl)-benzenesulfonyl]-5-methylsulfanyl-thiophene-2-carboxamidine trifluoroacetate 631904-93-3 C2HF3O2*C18H22N2O4S3
    4-[3-(4-methoxy-tetrahydro-pyran-4-yl)-benzenesulfonyl]-5-methylsulfanyl-thiophene-2-carboxamidine trifluoroacetate
    —— (4S,5R,6S)-3-[[(3S)-3-[(diaminomethylideneamino)methyl]pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1352660-90-2 C17H27N5O4
    (4S,5R,6S)-3-[[(3S)-3-[(diaminomethylideneamino)methyl]pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4-Epi-5-epi-10-epieudesm-11-en-3β-ol 60209-18-9 C15H26O
    4-Epi-5-epi-10-epieudesm-11-en-3β-ol
    —— 4-((2R,5R)-5-((R)-3-(benzyloxy)-2-methylpropyl)-5-methyltetrahydrofuran-2-yl)-N-methoxy-N-methyl-4-oxobutanamide 1357262-61-3 C22H33NO5
    4-((2R,5R)-5-((R)-3-(benzyloxy)-2-methylpropyl)-5-methyltetrahydrofuran-2-yl)-N-methoxy-N-methyl-4-oxobutanamide
    —— 4-thia-1,2-diaza-spiro[4.5]decane-3-thione 5757-40-4 C7H12N2S2
    4-thia-1,2-diaza-spiro[4.5]decane-3-thione