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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-nitrophenyl (3aS,5R,6aR)-hexahydrospiro[cyclopenta[b]furan-3,2'-[1,3]dioxolane]-5-yl carbonate 1079393-70-6 C16H17NO8
    4-nitrophenyl (3aS,5R,6aR)-hexahydrospiro[cyclopenta[b]furan-3,2'-[1,3]dioxolane]-5-yl carbonate
    —— 4-CH3C6H4SbC12H7(NO2) 854832-61-4 C19H14NO2Sb
    4-CH3C6H4SbC12H7(NO2)
    —— (4S,14S)-4,14-diisobutyl-3,6,9,12,15-pentaoxaheptadecane-1,17-diol 1192006-83-9 C20H42O7
    (4S,14S)-4,14-diisobutyl-3,6,9,12,15-pentaoxaheptadecane-1,17-diol
    —— 4-[4-(2-acetylsulfanyl-1-tert-butoxycarbonylaminoethyl)-2-methoxy-5-nitrophenoxy]butyric acid methyl ester 942927-68-6 C21H30N2O9S
    4-[4-(2-acetylsulfanyl-1-tert-butoxycarbonylaminoethyl)-2-methoxy-5-nitrophenoxy]butyric acid methyl ester
    —— 4,4'-((2-nitrophenyl)methylene)bis(methoxybenzene) 69035-30-9 C21H19NO4
    4,4'-((2-nitrophenyl)methylene)bis(methoxybenzene)
    —— 4-(3,5-difluorobenzenesulfonyl)phenylamine 1541194-09-5 C12H9F2NO2S
    4-(3,5-difluorobenzenesulfonyl)phenylamine
    —— 4-bromo-1,3-dihydro-N,N,1,1-tetramethyl-5-isobenzofuranamine 156054-95-4 C12H16BrNO
    4-bromo-1,3-dihydro-N,N,1,1-tetramethyl-5-isobenzofuranamine
    —— 4-Methylmercapto-non-1,5,7-triin 4245-88-9 C10H10S
    4-Methylmercapto-non-1,5,7-triin
    —— 4-isopropyl-2,5-dimethyl-5-(3-methyl-but-1-en-<i>t</i>-yl)-tetrahydro-furan-2-ol 718-83-2 C14H26O2
    4-isopropyl-2,5-dimethyl-5-(3-methyl-but-1-en-<i>t</i>-yl)-tetrahydro-furan-2-ol
    —— 4-chloro-6-(2-morpholin-4-yl-ethylamino)quinoline-5,8-dione 1080475-23-5 C15H16ClN3O3
    4-chloro-6-(2-morpholin-4-yl-ethylamino)quinoline-5,8-dione
    —— 4,6-dimethyl-2-oxo-1-(2H-tetrazol-5-ylmethyl)-1,2-dihydropyridine-3-carbonitrile 1429623-28-8 C10H10N6O
    4,6-dimethyl-2-oxo-1-(2H-tetrazol-5-ylmethyl)-1,2-dihydropyridine-3-carbonitrile
    —— {4-[(1H-imidazol-4-yl)methyl]phenyl}methanol 1314984-20-7 C11H12N2O
    {4-[(1H-imidazol-4-yl)methyl]phenyl}methanol
    —— (4-Methoxy-phenyl)-{3-(4-methoxy-phenyl)-4,5-bis-[(Z)-4-methoxy-phenylimino]-2-thioxo-imidazolidin-1-yl}-methanone 128945-05-1 C32H28N4O5S
    (4-Methoxy-phenyl)-{3-(4-methoxy-phenyl)-4,5-bis-[(Z)-4-methoxy-phenylimino]-2-thioxo-imidazolidin-1-yl}-methanone
    —— 4-bromo-N-((4-chloro-3-fluorophenylamino)(cyclohexyl)methyl)benzamide 1265593-59-6 C20H21BrClFN2O
    4-bromo-N-((4-chloro-3-fluorophenylamino)(cyclohexyl)methyl)benzamide
    —— 4-methoxy-5-nitronicotinamide 911460-98-5 C7H7N3O4
    4-methoxy-5-nitronicotinamide
    —— 4-methyl-2-<i>m</i>-tolyl-thiazole-5-carboxylic acid <i>N</i>'-(toluene-4-sulfonyl)-hydrazide 61292-16-8 C19H19N3O3S2
    4-methyl-2-<i>m</i>-tolyl-thiazole-5-carboxylic acid <i>N</i>'-(toluene-4-sulfonyl)-hydrazide
    —— 4-(2-hydroxy-5-methylphenyl)-1,2,3-thiadiazole 529487-13-6 C9H8N2OS
    4-(2-hydroxy-5-methylphenyl)-1,2,3-thiadiazole
    —— 4-chloro-6-[(3,4-difluorophenyl)amino]-N-{(2E)-3-[(3Z)-3-(1H-imidazol-5-ylmethylidene)-2-oxo-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}pyrimidine-2-carboxamide 1204397-62-5 C26H18ClF2N7O2
    4-chloro-6-[(3,4-difluorophenyl)amino]-N-{(2E)-3-[(3Z)-3-(1H-imidazol-5-ylmethylidene)-2-oxo-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}pyrimidine-2-carboxamide
    —— 4-benzyl-3-cyclopropyl-1-(2,5-dichloro-phenyl)-imidazolidin-2-one 1021391-29-6 C19H18Cl2N2O
    4-benzyl-3-cyclopropyl-1-(2,5-dichloro-phenyl)-imidazolidin-2-one
    —— 4-(4,6-dichloro-2-methoxyphenyl)-2-aminothieno[2,3-d]pyrimidine-6-carboxylic acid (2,2-difluoroethyl)amide 1028331-96-5 C16H12Cl2F2N4O2S
    4-(4,6-dichloro-2-methoxyphenyl)-2-aminothieno[2,3-d]pyrimidine-6-carboxylic acid (2,2-difluoroethyl)amide
    —— 4-tert-butyl-N-(2-methyl-3-{1-methyl-5-[1-methyl-5-(morpholine-4-carbonyl)-1H-pyrazol-3-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-phenyl)-benzamide 1013115-99-5 C33H38N6O4
    4-tert-butyl-N-(2-methyl-3-{1-methyl-5-[1-methyl-5-(morpholine-4-carbonyl)-1H-pyrazol-3-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-phenyl)-benzamide
    —— 4-{[4-(2-methanesulfonylethyl)-amino-6-(4-(N-(1-cyano-1-cyclopropyl)-carbamoyl)phenyl)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide 1036736-58-9 C28H28N8O5S2
    4-{[4-(2-methanesulfonylethyl)-amino-6-(4-(N-(1-cyano-1-cyclopropyl)-carbamoyl)phenyl)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide
    —— 4-carbamoyl-2-(1H-imidazol-4-ylmethyl)-5-thiophen-2-yl-1-[1-(4-trifluoromethylphenyl)methanoyl]pyrrolidine-2-carboxylic acid 373593-59-0 C22H19F3N4O4S
    4-carbamoyl-2-(1H-imidazol-4-ylmethyl)-5-thiophen-2-yl-1-[1-(4-trifluoromethylphenyl)methanoyl]pyrrolidine-2-carboxylic acid
    —— 4-[3-[4-(4-benzoylpiperazin-1-yl)butyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile 534607-71-1 C28H27F3N4O3
    4-[3-[4-(4-benzoylpiperazin-1-yl)butyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile
    —— 4-methoxy-5-(4'-methoxy-5'-aminopyrimid-6'-yl)mercaptoacetylamino-6-mercaptopyrimidine 225919-18-6 C12H14N6O3S2
    4-methoxy-5-(4'-methoxy-5'-aminopyrimid-6'-yl)mercaptoacetylamino-6-mercaptopyrimidine
    —— 4-(benzo[1,3]dioxol-4-yl)-4-methyl-1-{[1-(6-fluoropyridin-3-yl)indazol-4-yl]amino}-2 (trifluoromethyl)pentan-2-ol 1024592-36-6 C26H24F4N4O3
    4-(benzo[1,3]dioxol-4-yl)-4-methyl-1-{[1-(6-fluoropyridin-3-yl)indazol-4-yl]amino}-2 (trifluoromethyl)pentan-2-ol
    —— 4-(4-bromo-6-methoxy-1-oxoisoquinolin-2(1H)-yl)phenyl acetate 1042031-98-0 C18H14BrNO4
    4-(4-bromo-6-methoxy-1-oxoisoquinolin-2(1H)-yl)phenyl acetate
    —— 4-[[4-(2,6-Dimethylphenyl)thiophen-2-yl]methoxy]benzaldehyde 955931-87-0 C20H18O2S
    4-[[4-(2,6-Dimethylphenyl)thiophen-2-yl]methoxy]benzaldehyde
    —— (4-Methoxy-phenyl)-phosphoramidic acid (2R,3R,4R,5R)-5-(6-benzoylamino-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tetrahydro-furan-2-yloxy)-tetrahydro-furan-3-yl ester 2-chloro-phenyl ester 86318-89-0 C55H52ClN6O11P
    (4-Methoxy-phenyl)-phosphoramidic acid (2R,3R,4R,5R)-5-(6-benzoylamino-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tetrahydro-furan-2-yloxy)-tetrahydro-furan-3-yl ester 2-chloro-phenyl ester
    —— (4R,5S)-ethyl 5-(1,3-dioxoisoindolin-2-yl)-4-(4-methylphenylsulfonamido)-3-oxocyclohex-1-enecarboxylate 1291089-96-7 C24H22N2O7S
    (4R,5S)-ethyl 5-(1,3-dioxoisoindolin-2-yl)-4-(4-methylphenylsulfonamido)-3-oxocyclohex-1-enecarboxylate
    —— 4-methyl-N-(piperidin-4-yl)benzamide 38198-58-2 C13H18N2O
    4-methyl-N-(piperidin-4-yl)benzamide
    —— 4-(4-methyl-2-m-tolyl-oxazol-5-ylmethoxy)-benzoic acid methyl ester 866531-05-7 C20H19NO4
    4-(4-methyl-2-m-tolyl-oxazol-5-ylmethoxy)-benzoic acid methyl ester
    —— 4-Methoxy-2,6-diphenyl-4-(4-hydroxy-phenyl)-cyclohexadien-2,5-on-(1) 24701-91-5 C25H20O3
    4-Methoxy-2,6-diphenyl-4-(4-hydroxy-phenyl)-cyclohexadien-2,5-on-(1)
    —— [4-(3,5-Diphenyl-4,5-dihydro-pyrazol-1-yl)-phenyl]-phenyl-diazene 105257-84-9 C27H22N4
    [4-(3,5-Diphenyl-4,5-dihydro-pyrazol-1-yl)-phenyl]-phenyl-diazene
    —— 4-Chloro-benzoic acid 4-{[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-amino}-phenyl ester 134445-59-3 C21H16ClNO3
    4-Chloro-benzoic acid 4-{[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-amino}-phenyl ester
    —— [4-(3-Chloro-phenylazo)-3,5-dimethyl-pyrazol-1-yl]-pyridin-2-yl-methanone 98077-64-6 C17H14ClN5O
    [4-(3-Chloro-phenylazo)-3,5-dimethyl-pyrazol-1-yl]-pyridin-2-yl-methanone
    —— (4E)-methyl-(3,4,6-tri-O-benzyl-1-deoxy-β-D-glucopyranosyl)-(1⟶7C)-2,3,6-tri-O-benzyl-4-methylene-α-D-allopyranoside 1431846-10-4 C56H60O10
    (4E)-methyl-(3,4,6-tri-O-benzyl-1-deoxy-β-D-glucopyranosyl)-(1⟶7C)-2,3,6-tri-O-benzyl-4-methylene-α-D-allopyranoside
    —— 4-methoxy-7,7-dimethyl-9-methylene-5-oxo-6,7,8,9-tetrahydro-5<i>H</i>-furo[3',2':6,7]chromeno[3,2-<i>c</i>]pyridinium; chloride 52378-35-5 C18H18NO4*Cl
    4-methoxy-7,7-dimethyl-9-methylene-5-oxo-6,7,8,9-tetrahydro-5<i>H</i>-furo[3',2':6,7]chromeno[3,2-<i>c</i>]pyridinium; chloride
    —— 4,4'di(carboxyhydroxyphenylmethyl)biphenyl 123368-01-4 C28H22O6
    4,4'di(carboxyhydroxyphenylmethyl)biphenyl
    —— (4-{3-[6β-(2-phenoxy-acetylamino)-penicillanoylaminooxy]-propyl}-phenoxy)-acetic acid 10389-58-9 C27H31N3O8S
    (4-{3-[6β-(2-phenoxy-acetylamino)-penicillanoylaminooxy]-propyl}-phenoxy)-acetic acid
    —— 4-amino-N-{3-[(2,2-dimethylpropyl)amino]propyl}-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-7,8-dihydro-2H-6-thia-1,2,3,5-tetraazaacenaphthylene-7-carboxamide 1015046-16-8 C25H36N8O2S
    4-amino-N-{3-[(2,2-dimethylpropyl)amino]propyl}-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-7,8-dihydro-2H-6-thia-1,2,3,5-tetraazaacenaphthylene-7-carboxamide
    —— 4-(3-benzyl-6-{4-[1-(4-methoxyphenyl)-4,5-diphenyl-1H-imidazol-2-yl]phenyl}imidazo[1,2-a]pyridin-2-yl)-N,N-diphenylaniline 1536480-25-7 C60H45N5O
    4-(3-benzyl-6-{4-[1-(4-methoxyphenyl)-4,5-diphenyl-1H-imidazol-2-yl]phenyl}imidazo[1,2-a]pyridin-2-yl)-N,N-diphenylaniline
    —— 4-(3,4-dihydroxyphenethyl)-5-ethyl-2H-1,2,4-triazol-3(4H)-one 1313389-87-5 C12H15N3O3
    4-(3,4-dihydroxyphenethyl)-5-ethyl-2H-1,2,4-triazol-3(4H)-one
    —— (4-((4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)oxy)-5-methoxy-2-nitrobenzylidene)hydrazine 853928-92-4 C19H14F17N3O4
    (4-((4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)oxy)-5-methoxy-2-nitrobenzylidene)hydrazine
    —— 4,4'-bis(methoxymethyl)-2,2'-diphenyl-5,5'-bithiazole 1427955-00-7 C22H20N2O2S2
    4,4'-bis(methoxymethyl)-2,2'-diphenyl-5,5'-bithiazole
    —— (4-hydroxy-3-nitro-phenyl)-acetic acid [(3Z)-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide 828251-36-1 C16H12N4O5
    (4-hydroxy-3-nitro-phenyl)-acetic acid [(3Z)-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide
    —— 4-phenyl-1-pipridine-3-thiosemicarbazide 107235-96-1 C13H18N4OS
    4-phenyl-1-pipridine-3-thiosemicarbazide
    —— 4-(trifluoromethyl)-o-phenylenedibenzamide 914942-46-4 C21H15F3N2O2
    4-(trifluoromethyl)-o-phenylenedibenzamide
    —— 4-oxo-2,6-distyryl-tetrahydro-pyran-3-carboxylic acid ethyl ester 95622-59-6 C24H24O4
    4-oxo-2,6-distyryl-tetrahydro-pyran-3-carboxylic acid ethyl ester
    —— 4-(C6F5S)C6H4CO2C2H5 82948-86-5 C15H9F5O2S
    4-(C6F5S)C6H4CO2C2H5