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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-bromobenzo[b]thiophene-3-carbaldehyde 19075-49-1 C9H5BrOS
4-bromobenzo[b]thiophene-3-carbaldehyde
—— 4-BR-2-(2-((1-Naphthylamino)(oxo)acetyl)carbohydrazonoyl)phenyl 2-chlorobenzoate 769153-79-9 C26H17BrClN3O4
4-BR-2-(2-((1-Naphthylamino)(oxo)acetyl)carbohydrazonoyl)phenyl 2-chlorobenzoate
—— 4-[1-(3,4-dichloro-phenyl)-2-oxo-pyrrolidin-3-ylamino]-2-fluoro-N-hydroxy-benzamide 1390618-23-1 C17H14Cl2FN3O3
4-[1-(3,4-dichloro-phenyl)-2-oxo-pyrrolidin-3-ylamino]-2-fluoro-N-hydroxy-benzamide
—— 4-(4-(4-chloro-3-methylphenyl)-1-oxophthalazin-2(1H)-yl)-N-(cyclohexylcarbamothioyl)benzenesulfonamide 1610691-25-2 C28H27ClN4O3S2
4-(4-(4-chloro-3-methylphenyl)-1-oxophthalazin-2(1H)-yl)-N-(cyclohexylcarbamothioyl)benzenesulfonamide
—— 4-(4-chlorophenyl)-3-(4-nitrophenyl)-5-p-tolyl-4H-[1,2,4]triazole 1254368-94-9 C21H15ClN4O2
4-(4-chlorophenyl)-3-(4-nitrophenyl)-5-p-tolyl-4H-[1,2,4]triazole
—— 4-cyano-3-phenyl-N-(p-methylbenzylidene)furan-2-amine 105393-78-0 C19H14N2O
4-cyano-3-phenyl-N-(p-methylbenzylidene)furan-2-amine
—— 4'-ethoxymethoxy-2'-hydroxyphenyl-2,4-dimethoxybenzyl ketone 129780-42-3 C19H22O6
4'-ethoxymethoxy-2'-hydroxyphenyl-2,4-dimethoxybenzyl ketone
—— (±)-4-(3-fluorophenyl)-3,4-dihydro-5-phenylpyrimidine-2(1H)-thione 1609637-40-2 C16H13FN2S
(±)-4-(3-fluorophenyl)-3,4-dihydro-5-phenylpyrimidine-2(1H)-thione
—— 4,9-dihydrospiro[benzo[b]furo[3,4-e][1,4]diazepine-10,3'-indoline]-1,2'(3H)-dione 1351163-99-9 C18H13N3O3
4,9-dihydrospiro[benzo[b]furo[3,4-e][1,4]diazepine-10,3'-indoline]-1,2'(3H)-dione
—— 4-{4-[bis-(2-iodo-ethyl)-amino]-phenyl}-butyric acid 103206-30-0 C14H19I2NO2
4-{4-[bis-(2-iodo-ethyl)-amino]-phenyl}-butyric acid
—— 4,6,6-trimethyl-cyclohex-4-ene-1,3-dione 124611-56-9 C9H12O2
4,6,6-trimethyl-cyclohex-4-ene-1,3-dione
—— 4-(1,3-dioxo-2-pyridin-2-ylamino-indan-2-yl)-<i>N</i>-pyridin-2-yl-benzenesulfonamide 39559-60-9 C25H18N4O4S
4-(1,3-dioxo-2-pyridin-2-ylamino-indan-2-yl)-<i>N</i>-pyridin-2-yl-benzenesulfonamide
—— 4-(2,4-dichloro-5-methoxyanilino)-7-[2-[6-[(dimethylamino)methyl]pyridin-2-yl]ethenyl]-6-methoxyquinoline-3-carbonitrile 1228957-91-2 C28H25Cl2N5O2
4-(2,4-dichloro-5-methoxyanilino)-7-[2-[6-[(dimethylamino)methyl]pyridin-2-yl]ethenyl]-6-methoxyquinoline-3-carbonitrile
—— 4-N-Desmethyl-12a-desoxytetrahydrocyclin 27786-87-4 C20H20N2O7
4-N-Desmethyl-12a-desoxytetrahydrocyclin
—— 4-{3-[4-(methylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline-3-carbonitrile 1020735-46-9 C24H15F3N2O3S
4-{3-[4-(methylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline-3-carbonitrile
—— 4-{[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-amino}-6-octyl-benzene-1,3-diol 23734-75-0 C21H25Cl2NO2
4-{[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-amino}-6-octyl-benzene-1,3-diol
—— 4,6,7-trichloro-5-ethylamino-3,3-bis-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one 73517-14-3 C32H30Cl3N3O2
4,6,7-trichloro-5-ethylamino-3,3-bis-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one
—— 4-hydrazino-6-methyl-7-nitro-1,3-dihydro-pyrrolo[3,4-<i>c</i>]pyridine-2-carboxylic acid ethyl ester 95409-37-3 C11H15N5O4
4-hydrazino-6-methyl-7-nitro-1,3-dihydro-pyrrolo[3,4-<i>c</i>]pyridine-2-carboxylic acid ethyl ester
—— [(4-Isopropyl-phenyl)-(naphthalen-2-ylamino)-methyl]-phosphonic acid dimethyl ester 32394-88-0 C22H26NO3P
[(4-Isopropyl-phenyl)-(naphthalen-2-ylamino)-methyl]-phosphonic acid dimethyl ester
—— 4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-<i>N</i>-(4-nitro-phenyl)-benzenesulfonamide 37559-38-9 C16H11N3O6S
4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-<i>N</i>-(4-nitro-phenyl)-benzenesulfonamide
—— 4-(1-Hydroxy-cyclohexylethynyl)-2,6-diphenyl-piperidin-4-ol 33841-69-9 C25H29NO2
4-(1-Hydroxy-cyclohexylethynyl)-2,6-diphenyl-piperidin-4-ol
—— 4-Methoxy-6-[(E)-2-(4-methoxy-3-methoxymethoxy-phenyl)-vinyl]-5,6-dihydro-pyran-2-one 38146-63-3 C17H20O6
4-Methoxy-6-[(E)-2-(4-methoxy-3-methoxymethoxy-phenyl)-vinyl]-5,6-dihydro-pyran-2-one
—— 4-{4-[1-(4-hydroxy-benzoyl)-propyl]-phenyl}-5<i>H</i>-furan-2-one 39848-92-5 C20H18O4
4-{4-[1-(4-hydroxy-benzoyl)-propyl]-phenyl}-5<i>H</i>-furan-2-one
—— 4-(Cyclohex-1-enylazo)-benzoic acid ethyl ester 26162-94-7 C15H18N2O2
4-(Cyclohex-1-enylazo)-benzoic acid ethyl ester
—— 4-(2,5-Dimethylthiophen-3-yl)-1,4-dihydrofuro[3,2-d]pyrimidine 1449704-87-3 C12H12N2OS
4-(2,5-Dimethylthiophen-3-yl)-1,4-dihydrofuro[3,2-d]pyrimidine
—— 4-(2-Methyl-3-phenyl-isoxazolidin-5-ylmethyl)-morpholine 21053-37-2 C15H22N2O2
4-(2-Methyl-3-phenyl-isoxazolidin-5-ylmethyl)-morpholine
—— 4-amino-6-((4-methoxyphenyl)amino)-2-(methylthio)pyrimidine-5-carbonitrile 725237-38-7 C13H13N5OS
4-amino-6-((4-methoxyphenyl)amino)-2-(methylthio)pyrimidine-5-carbonitrile
—— 4-chloro-2-(methylsulfonyl)-N-(((1R,3R)-3-(3-(trifluoromethyl)phenylsulfonyl)cyclobutyl)methyl)benzamide 1276674-95-3 C20H19ClF3NO5S2
4-chloro-2-(methylsulfonyl)-N-(((1R,3R)-3-(3-(trifluoromethyl)phenylsulfonyl)cyclobutyl)methyl)benzamide
—— [4-[10-(7,7-Dimethylbenzo[a]phenalen-3-yl)anthracen-9-yl]phenyl]-triphenylsilane 1335127-21-3 C57H42Si
[4-[10-(7,7-Dimethylbenzo[a]phenalen-3-yl)anthracen-9-yl]phenyl]-triphenylsilane
—— 4-[[4-(methylsulfonyl)benzyl](2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-07-6 C18H14F6N2O2S
4-[[4-(methylsulfonyl)benzyl](2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
—— 4-{1-[(Z)-Hydroxyimino]-ethyl}-3-methyl-5-methylsulfanyl-thiophene-2-carboxylic acid ethyl ester 74597-80-1 C11H15NO3S2
4-{1-[(Z)-Hydroxyimino]-ethyl}-3-methyl-5-methylsulfanyl-thiophene-2-carboxylic acid ethyl ester
—— 4-chloro-3-(4-methoxy-3-methyl-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride 1312579-73-9 C26H27ClN4O*ClH
4-chloro-3-(4-methoxy-3-methyl-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride
—— 4-Azido-2-azabicyclo[2.1.1]hexane;hydrochloride 2408957-64-0 C5H9ClN4
4-Azido-2-azabicyclo[2.1.1]hexane;hydrochloride
—— (4-{[4'-(1-ethyl-1-hydroxypropyl)-6-methyl-2'-propylbiphenyl-3-ylamino]methyl}-2-hydroxymethylphenyl)methanol 540495-63-4 C30H39NO3
(4-{[4'-(1-ethyl-1-hydroxypropyl)-6-methyl-2'-propylbiphenyl-3-ylamino]methyl}-2-hydroxymethylphenyl)methanol
—— 4-[3-(3-trifluoromethylphenoxy)propoxy]-7H-furo[3,2-g][1]benzopyran-7-on 882686-69-3 C21H15F3O5
4-[3-(3-trifluoromethylphenoxy)propoxy]-7H-furo[3,2-g][1]benzopyran-7-on
—— 4-hydroxy-3-iodo-benzoic acid octyl ester 37470-77-2 C15H21IO3
4-hydroxy-3-iodo-benzoic acid octyl ester
—— 4-(4,7-dimethyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-pentanoic acid ethyl ester 937208-02-1 C19H28O2
4-(4,7-dimethyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-pentanoic acid ethyl ester
—— (4S,1'S)-4-(1-Methylethyl)-2-(1-phenylethyl)-4,5-dihydrooxazole 98876-60-9 C14H19NO
(4S,1'S)-4-(1-Methylethyl)-2-(1-phenylethyl)-4,5-dihydrooxazole
—— 4-methoxy-2-{[1-(3-methoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]oxy}-N-(5-methylpyridin-2-yl)butanamide 1207760-52-8 C23H24N6O4
4-methoxy-2-{[1-(3-methoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]oxy}-N-(5-methylpyridin-2-yl)butanamide
—— 4-(((4-fluorophenethyl)(2-(pyridin-4-yl)ethyl)amino)methyl)-N-((S)-5-(3-(mesitylsulfonyl)guanidino)-1-(((S)-1-(naphthalen-1-yl)ethyl)amino)-1-oxopentan-2-yl)benzamide 1383123-15-6 C50H56FN7O4S
4-(((4-fluorophenethyl)(2-(pyridin-4-yl)ethyl)amino)methyl)-N-((S)-5-(3-(mesitylsulfonyl)guanidino)-1-(((S)-1-(naphthalen-1-yl)ethyl)amino)-1-oxopentan-2-yl)benzamide
—— 4-(1-(2-(4-bromophenyl)hydrazineylidene)ethyl)pyridine 1258795-11-7 C13H12BrN3
4-(1-(2-(4-bromophenyl)hydrazineylidene)ethyl)pyridine
—— (4-{[4-methyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethyl]-amino}-phenoxy)-acetic acid ethyl ester 805238-23-7 C22H21F3N2O3S
(4-{[4-methyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethyl]-amino}-phenoxy)-acetic acid ethyl ester
—— 4,4'-methylenebis(N-phenyl-N-(2,2,2-trifluoroethyl)aniline) 374623-33-3 C29H24F6N2
4,4'-methylenebis(N-phenyl-N-(2,2,2-trifluoroethyl)aniline)
—— 4-chloro-N-[4-(6-propan-2-ylazulen-1-yl)butyl]benzenesulfonamide 129648-92-6 C23H26ClNO2S
4-chloro-N-[4-(6-propan-2-ylazulen-1-yl)butyl]benzenesulfonamide
—— 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoro-undecanoic acid 1-methyl-3-trimethylsilanyl-prop-2-ynyl ester 472954-93-1 C18H17F17O2Si
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoro-undecanoic acid 1-methyl-3-trimethylsilanyl-prop-2-ynyl ester
—— (4S,9aS)-hexahydro-4-(2-(2'-methoxymethoxy-5'-methanolphenyl)-4,5-dimethoxyphenyl)-1H-quinolizin-2(6H)-ol 1393603-53-6 C26H35NO6
(4S,9aS)-hexahydro-4-(2-(2'-methoxymethoxy-5'-methanolphenyl)-4,5-dimethoxyphenyl)-1H-quinolizin-2(6H)-ol
—— 4-(2-cyclopropylmethoxy-5-fluoro-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-acetyl-pyrrolidin-3-yl)-amide 1185839-70-6 C24H26FN5O4
4-(2-cyclopropylmethoxy-5-fluoro-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-acetyl-pyrrolidin-3-yl)-amide
—— 4-(5-chloro-3-methylpyridin-2-yl)butanoic acid 1100766-66-2 C10H12ClNO2
4-(5-chloro-3-methylpyridin-2-yl)butanoic acid
—— 4-(5,7-difluoro-benzoxazol-2-yl)-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-N-methyl-benzamide 1610514-42-5 C23H23F2N3O3
4-(5,7-difluoro-benzoxazol-2-yl)-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-N-methyl-benzamide
—— {4-[1-(3-chloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-phenyl}-carbamic acid propyl ester 5803-13-4 C19H20ClN3O2
{4-[1-(3-chloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-phenyl}-carbamic acid propyl ester