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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4S,5S)-5-(3-acetoxy-4-benzyloxyphenyl)-2-(4-methoxyphenyl)-4,5-dihydrooxazole-4-carboxylic acid benzyl ester 1001431-22-6 C33H29NO7
(4S,5S)-5-(3-acetoxy-4-benzyloxyphenyl)-2-(4-methoxyphenyl)-4,5-dihydrooxazole-4-carboxylic acid benzyl ester
—— 4-hydroxy-4-(3-oxo-3-phenylpropyl)cyclohexa-2,5-dien-1-one 39534-17-3 C15H14O3
4-hydroxy-4-(3-oxo-3-phenylpropyl)cyclohexa-2,5-dien-1-one
—— 4-Amino-N-[3-(7-oxo-7H-furo[3,2-g]chromen-9-yloxy)-propyl]-butyramide 119802-75-4 C18H20N2O5
4-Amino-N-[3-(7-oxo-7H-furo[3,2-g]chromen-9-yloxy)-propyl]-butyramide
—— 4-[(5-chloro-3-methyl-3H-imidazo[4,5-b]pyridin-2-yl)methoxy]benzonitrile 1541988-22-0 C15H11ClN4O
4-[(5-chloro-3-methyl-3H-imidazo[4,5-b]pyridin-2-yl)methoxy]benzonitrile
—— (4-thia-1,7-diazabicyclo[5.6.6]nonadeca-10,16-diyne)copper(I) triflate 916236-15-2 CF3O3S*C16H24CuN2S
(4-thia-1,7-diazabicyclo[5.6.6]nonadeca-10,16-diyne)copper(I) triflate
—— 4,4-Dichlor-N-(4-methylphenyl)-3-<(pentachlorphenyl)thio>-3-butenamid 86021-87-6 C17H10Cl7NOS
4,4-Dichlor-N-(4-methylphenyl)-3-<(pentachlorphenyl)thio>-3-butenamid
—— 4-<N-methyl-(4,6-dimethylpyrimidinyl-2)amino>methylene-2-methoxythiazol-5(4H)-one 157423-85-3 C12H14N4O2S
4-<N-methyl-(4,6-dimethylpyrimidinyl-2)amino>methylene-2-methoxythiazol-5(4H)-one
—— 4-cyclohexylamino-1-(4-methyl-piperazin-1-yl)-5-(1-phenyl-ethyl)-1,5-dihydro-imidazol-2-one 39793-96-9 C22H33N5O
4-cyclohexylamino-1-(4-methyl-piperazin-1-yl)-5-(1-phenyl-ethyl)-1,5-dihydro-imidazol-2-one
—— 4-(2,5-dihydroxyphenyl)-4-(4-methyl-3-nitrophenyl)but2-enolide 1332824-42-6 C17H13NO6
4-(2,5-dihydroxyphenyl)-4-(4-methyl-3-nitrophenyl)but2-enolide
—— 4-(3-fluorophenyl)-6-isopropyl-3-methylisoxazolo[3,4-d]pyridazin-7(6H)-one 627502-20-9 C15H14FN3O2
4-(3-fluorophenyl)-6-isopropyl-3-methylisoxazolo[3,4-d]pyridazin-7(6H)-one
—— [4](1,1')-β-oxo[4](2,2')ferrocenophane 81876-60-0 C18H20FeO
[4](1,1')-β-oxo[4](2,2')ferrocenophane
—— 4-<(hexadecyloxy)sulfonyl>-N,N-dimethylbutanaminium trifluoromethanesulfonate 83634-98-4 CF3O3S*C23H50NO3S
4-<(hexadecyloxy)sulfonyl>-N,N-dimethylbutanaminium trifluoromethanesulfonate
—— 4-butyl-5-methyl-3-(4-nitro-phenyl)-4,5-dihydro-[1,2,4]oxadiazole 96732-22-8 C13H17N3O3
4-butyl-5-methyl-3-(4-nitro-phenyl)-4,5-dihydro-[1,2,4]oxadiazole
—— (4-{[tert-butyl(diphenyl)silyl]oxy}phenyl)acetonitrile 1173102-57-2 C24H25NOSi
(4-{[tert-butyl(diphenyl)silyl]oxy}phenyl)acetonitrile
—— 4'-bromo-3,3-dimethyl-3,4-dihydro-[1,1'-biphenyl]-2,5-dione 1224694-66-9 C14H13BrO2
4'-bromo-3,3-dimethyl-3,4-dihydro-[1,1'-biphenyl]-2,5-dione
—— 4-{[(1-benzylpiperidin-4-yl)methyl]-amino}benzamide 609780-93-0 C20H25N3O
4-{[(1-benzylpiperidin-4-yl)methyl]-amino}benzamide
—— 4-methyl-2-(2-(1-(4-methyl-2-phenylthiazol-5-yl)ethylidene)hydrazineyl)-5-(phenyldiazenyl)thiazole 1236182-29-8 C22H20N6S2
4-methyl-2-(2-(1-(4-methyl-2-phenylthiazol-5-yl)ethylidene)hydrazineyl)-5-(phenyldiazenyl)thiazole
—— (4-ethyl-5-{5-[4-(2-methoxyphenoxy)phenyl]-1,2,4-oxadiazol-3-yl}-2-thienyl)methanol 913829-13-7 C22H20N2O4S
(4-ethyl-5-{5-[4-(2-methoxyphenoxy)phenyl]-1,2,4-oxadiazol-3-yl}-2-thienyl)methanol
—— 4.6-dinitro-3.4'-dioxy-azobenzene 861338-12-7 C12H8N4O6
4.6-dinitro-3.4'-dioxy-azobenzene
—— 4-(3-(6-chloro-4-(3-fluorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl)-5-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid 1449374-21-3 C28H20Cl2FN3O4
4-(3-(6-chloro-4-(3-fluorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl)-5-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid
—— 4-(3,5-dioxo-1-phenyl-[1,2,4]triazolidin-4-yl)-benzenesulfonamide 4972-73-0 C14H12N4O4S
4-(3,5-dioxo-1-phenyl-[1,2,4]triazolidin-4-yl)-benzenesulfonamide
—— 4-[cis-2,6-dimethyl-4-(4-trifluoromethoxy-benzyl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid 888326-38-3 C24H27F3N2O5S
4-[cis-2,6-dimethyl-4-(4-trifluoromethoxy-benzyl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid
—— 4-methyl-N'-(2-methylphenyl)cyclohexanecarbohydrazide 912963-79-2 C15H22N2O
4-methyl-N'-(2-methylphenyl)cyclohexanecarbohydrazide
—— (4aS,8aS)-7-Hydroxy-6-isopropoxy-2-[2-(6-methoxy-1H-indol-3-yl)-ethyl]-3-oxo-decahydro-isoquinoline-5-carboxylic acid 95748-29-1 C24H32N2O6
(4aS,8aS)-7-Hydroxy-6-isopropoxy-2-[2-(6-methoxy-1H-indol-3-yl)-ethyl]-3-oxo-decahydro-isoquinoline-5-carboxylic acid
—— 4-Methoxy-2-(6-methoxy-2-methyl-benzothiazol-4-ylazo)-naphthalen-1-ol 13811-67-1 C20H17N3O3S
4-Methoxy-2-(6-methoxy-2-methyl-benzothiazol-4-ylazo)-naphthalen-1-ol
—— 4'-Dodecyl-1'-phenethyl-[1,4']bipiperidinyl 13696-89-4 C30H52N2
4'-Dodecyl-1'-phenethyl-[1,4']bipiperidinyl
—— 4-(Ethyl-naphthalen-1-yl-phenyl-silanyl)-butan-1-ol 60364-76-3 C22H26OSi
4-(Ethyl-naphthalen-1-yl-phenyl-silanyl)-butan-1-ol
—— 4-(4-methoxyphenyl)-2-methyl-2-(methylsulfonyl)butanoic acid 1354546-78-3 C13H18O5S
4-(4-methoxyphenyl)-2-methyl-2-(methylsulfonyl)butanoic acid
—— 4-amino-<i>N</i>-(2-ethoxy-6-ethylsulfanyl-pyrimidin-4-yl)-benzenesulfonamide 93760-89-5 C14H18N4O3S2
4-amino-<i>N</i>-(2-ethoxy-6-ethylsulfanyl-pyrimidin-4-yl)-benzenesulfonamide
—— 4-[2-(4-Chloro-phenoxy)-acetylamino]-N-(1-ethyl-pyrrolidin-2-ylmethyl)-benzamide 70847-10-8 C22H26ClN3O3
4-[2-(4-Chloro-phenoxy)-acetylamino]-N-(1-ethyl-pyrrolidin-2-ylmethyl)-benzamide
—— 4-butyl-5-dimethylcarbamoyloxy-2-isopropyl-4-methyl-2,4-dihydro-pyrazol-3-one 65896-54-0 C14H25N3O3
4-butyl-5-dimethylcarbamoyloxy-2-isopropyl-4-methyl-2,4-dihydro-pyrazol-3-one
—— 4-(bis(2-fluorophenyl)methyl)hexahydropyrazine 1351371-43-1 C17H18F2N2
4-(bis(2-fluorophenyl)methyl)hexahydropyrazine
—— 4-chloro-2',3,3',4,5',6'-hexahydrospiro[chromene-2,4'-pyran] 1630952-54-3 C13H15ClO2
4-chloro-2',3,3',4,5',6'-hexahydrospiro[chromene-2,4'-pyran]
—— 4-[8-(4-dimethylamino-phenyl)-1,2-dimethyl-7-oxo-7H-pyrano[3,2-e]indol-3-yl]-butyric acid ethyl ester 1291090-33-9 C27H30N2O4
4-[8-(4-dimethylamino-phenyl)-1,2-dimethyl-7-oxo-7H-pyrano[3,2-e]indol-3-yl]-butyric acid ethyl ester
—— 4,4,6-trimethyl-5-oxy-3-phenyl-3,4-dihydro-2<i>H</i>-[1,2,5]oxadiazin-3-ol 43193-49-3 C12H16N2O3
4,4,6-trimethyl-5-oxy-3-phenyl-3,4-dihydro-2<i>H</i>-[1,2,5]oxadiazin-3-ol
—— (4,6-dichloro-[1,3,5]triazin-2-yl)-(4-naphthalen-1-ylazo-naphthalen-1-yl)-amine 95293-87-1 C23H14Cl2N6
(4,6-dichloro-[1,3,5]triazin-2-yl)-(4-naphthalen-1-ylazo-naphthalen-1-yl)-amine
—— 4-[2-(4-Chloro-phenoxy)-propionylamino]-N-(2-diethylamino-ethyl)-benzamide; compound with 3-carboxy-3-hydroxy-pentanedioic acid 70853-79-1 C6H8O7*C22H28ClN3O3
4-[2-(4-Chloro-phenoxy)-propionylamino]-N-(2-diethylamino-ethyl)-benzamide; compound with 3-carboxy-3-hydroxy-pentanedioic acid
—— 4-(benzooxazol-2-yloxy-acetyl)-morpholine 73250-97-2 C13H14N2O4
4-(benzooxazol-2-yloxy-acetyl)-morpholine
—— 4-[(Z)-3-Hydroxy-1-isopropyl-2-(4-methoxy-phenyl)-3-methyl-but-1-enyl]-benzene-1,3-diol 23284-42-6 C21H26O4
4-[(Z)-3-Hydroxy-1-isopropyl-2-(4-methoxy-phenyl)-3-methyl-but-1-enyl]-benzene-1,3-diol
—— 4-chloro-1'-methyl-3,4-dihydrospiro[chromene-2,4'-piperidine] 1630952-55-4 C14H18ClNO
4-chloro-1'-methyl-3,4-dihydrospiro[chromene-2,4'-piperidine]
—— 4,5,4',5'-Tetraphenyl-2,2'-bis-(4-prop-2-ynyloxy-phenyl)-2'H-[1,2']biimidazolyl 210365-62-1 C48H34N4O2
4,5,4',5'-Tetraphenyl-2,2'-bis-(4-prop-2-ynyloxy-phenyl)-2'H-[1,2']biimidazolyl
—— (4S)-N-(4-fluorophenyl)-1,3-oxazolidine-4-carboxamide 1281973-12-3 C10H11FN2O2
(4S)-N-(4-fluorophenyl)-1,3-oxazolidine-4-carboxamide
—— [4-tert-butoxycarbonylamino-1S-(tert-butyldimethylsilanyloxymethyl)butyl]carbamic acid benzyl ester 905574-44-9 C24H42N2O5Si
[4-tert-butoxycarbonylamino-1S-(tert-butyldimethylsilanyloxymethyl)butyl]carbamic acid benzyl ester
—— 4-(1,1-difluoro-3-iodononylsulfonyl)morpholine 1271738-99-8 C13H24F2INO3S
4-(1,1-difluoro-3-iodononylsulfonyl)morpholine
—— 4-ethyl-2,3,5,6-tetrachlorophenol 110387-97-8 C8H6Cl4O
4-ethyl-2,3,5,6-tetrachlorophenol
—— 4-(1-benzyl-4-methyl-piperazin-2-ylmethyl)-morpholine 70426-62-9 C17H27N3O
4-(1-benzyl-4-methyl-piperazin-2-ylmethyl)-morpholine
—— [4', 4', 8', 8', 8'-2H5]-2-(5-methyl-5-(oxiran-2-yl)-tetrahydrofuran-2-yl)propanal 1306664-02-7 C10H16O3
[4', 4', 8', 8', 8'-2H5]-2-(5-methyl-5-(oxiran-2-yl)-tetrahydrofuran-2-yl)propanal
—— 4-nitrodiphenylmethyl radical 30473-01-9 C13H10NO2
4-nitrodiphenylmethyl radical
—— 4-Methyl-2-(6-methyl-2,3-dihydro-4H-naphth<2,1e><1,3>oxazin-3-yl-methyl)-1-naphthol 79576-79-7 C25H23NO2
4-Methyl-2-(6-methyl-2,3-dihydro-4H-naphth<2,1e><1,3>oxazin-3-yl-methyl)-1-naphthol
—— 4-(4-isopropylphenoxy)-N-(methylsulfonyl)benzamide 1354958-59-0 C17H19NO4S
4-(4-isopropylphenoxy)-N-(methylsulfonyl)benzamide