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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3-(3,5-dimethylbenzyl)isoxazolidin-3-yl)benzonitrile 87086-15-5 C19H20N2O
4-(3-(3,5-dimethylbenzyl)isoxazolidin-3-yl)benzonitrile
—— 4-Acetyl-5-methoxy-benzofuran 55170-00-8 C11H10O3
4-Acetyl-5-methoxy-benzofuran
—— 4,5-Dimethoxy-2-methyl-2H-1,3,2-diaza-phosphol-2-sulfid 7239-12-5 C5H9N2O2PS
4,5-Dimethoxy-2-methyl-2H-1,3,2-diaza-phosphol-2-sulfid
—— 4-Oxa-A-homo-3-oxo-cholesten-5 118348-89-3 C27H44O2
4-Oxa-A-homo-3-oxo-cholesten-5
—— 4-Benzo[1,3]dioxol-5-yl-6-(4-chloro-phenyl)-3-((2E,4E)-5-phenyl-penta-2,4-dienoyl)-1H-pyridin-2-one 75355-89-4 C29H20ClNO4
4-Benzo[1,3]dioxol-5-yl-6-(4-chloro-phenyl)-3-((2E,4E)-5-phenyl-penta-2,4-dienoyl)-1H-pyridin-2-one
—— 4-fluorophenyl 2-(4-methoxyphenyl)-4-methyl-5-oxo-4,5-dihydrooxazole-4-carboxylate 1379690-97-7 C18H14FNO5
4-fluorophenyl 2-(4-methoxyphenyl)-4-methyl-5-oxo-4,5-dihydrooxazole-4-carboxylate
—— 4-ferrocenyl-1-(4-hydroxybenzyl)-1H-1,2,3-triazole 1391092-16-2 C19H17FeN3O
4-ferrocenyl-1-(4-hydroxybenzyl)-1H-1,2,3-triazole
—— 4,4-difluoropiperidin-2-one 1255666-74-0 C5H7F2NO
4,4-difluoropiperidin-2-one
—— 4-Azido-N-(4-ethynylphenyl)benzamide 1276685-50-7 C15H10N4O
4-Azido-N-(4-ethynylphenyl)benzamide
—— 4,5-di-p-anisyl-6-p-tolyl-1,2,3-triazin 39672-45-2 C24H21N3O2
4,5-di-p-anisyl-6-p-tolyl-1,2,3-triazin
—— 4-[8-{[4-(4-phenylbutoxy)benzoyl]amino}-2-(1H-tetrazol-5-yl)-2,3-dihydro-4H-1,4-benzoxazin-4-yl]butanoic acid 847655-56-5 C30H32N6O5
4-[8-{[4-(4-phenylbutoxy)benzoyl]amino}-2-(1H-tetrazol-5-yl)-2,3-dihydro-4H-1,4-benzoxazin-4-yl]butanoic acid
—— 4'-{[6-ethyl-3-[2-(1-methyl-1H-benzoimidazol-2-yl)-2-oxoethyl]-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile 1084626-49-2 C32H25N5O3S
4'-{[6-ethyl-3-[2-(1-methyl-1H-benzoimidazol-2-yl)-2-oxoethyl]-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile
—— 4-allyl-3-oxopiperidine 754211-51-3 C8H13NO
4-allyl-3-oxopiperidine
—— 4-(1-benzofuran-2-carbonyl)-3-(4-methoxyphenyl)oxadiazol-3-ium-5-olate 93546-78-2 C18H12N2O5
4-(1-benzofuran-2-carbonyl)-3-(4-methoxyphenyl)oxadiazol-3-ium-5-olate
—— 4-(2-chlorophenyl)-9-cyclopropyl-2-ethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine 153195-18-7 C19H17ClN4S
4-(2-chlorophenyl)-9-cyclopropyl-2-ethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine
—— 4-(phenylethynyl)-N-(2-sulfamoylphenylsulfonyl)-3-(2-(2,2,2-trifluoroethoxy)ethoxy)benzamide 1255707-15-3 C25H21F3N2O7S2
4-(phenylethynyl)-N-(2-sulfamoylphenylsulfonyl)-3-(2-(2,2,2-trifluoroethoxy)ethoxy)benzamide
—— (4S,2RS)-4-(2-Methyl-3-oxo-hept-2-yl)-2-(4-methoxy-phenyl)-[1,3]dioxane 552313-85-6 C19H28O4
(4S,2RS)-4-(2-Methyl-3-oxo-hept-2-yl)-2-(4-methoxy-phenyl)-[1,3]dioxane
—— 4-((4S,6S)-3-cyclopropyl-1,6-dimethyl-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylbenzonitrile 1616365-14-0 C19H22N4S
4-((4S,6S)-3-cyclopropyl-1,6-dimethyl-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylbenzonitrile
—— 4-[4-(3-hydroxy-propylamino)-7-trifluoromethyl-imidazo[1,2-a]quinoxalin-1-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 1060674-31-8 C24H28F3N5O3
4-[4-(3-hydroxy-propylamino)-7-trifluoromethyl-imidazo[1,2-a]quinoxalin-1-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
—— [4,6-bis-(2,4,6-tribromo-phenoxy)-[1,3,5]triazin-2-yl]-octyl-amine 25624-18-4 C23H22Br6N4O2
[4,6-bis-(2,4,6-tribromo-phenoxy)-[1,3,5]triazin-2-yl]-octyl-amine
—— 4-({[4-((4-[(4-carbamoylphenyl)amino]-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)amino)phenyl]carbamoyl}amino)-N-[2-(dimethylamino)ethyl]-N-methylbenzamide 1204594-73-9 C32H35N11O3
4-({[4-((4-[(4-carbamoylphenyl)amino]-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)amino)phenyl]carbamoyl}amino)-N-[2-(dimethylamino)ethyl]-N-methylbenzamide
—— 4-Nitro-benzoic acid (2S,3S,4S,6R)-6-acetoxy-2-methyl-3-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-4-yl ester 114542-66-4 C17H17F3N2O8
4-Nitro-benzoic acid (2S,3S,4S,6R)-6-acetoxy-2-methyl-3-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-4-yl ester
—— 4-amino-6-methoxy-7-[2-(2-methoxyethoxy)ethoxy]quinazoline 320366-12-9 C14H19N3O4
4-amino-6-methoxy-7-[2-(2-methoxyethoxy)ethoxy]quinazoline
—— 4-(2'-(acetylamino)ethyl)-4-methoxy-2,5-cyclohexadienone 130699-30-8 C11H15NO3
4-(2'-(acetylamino)ethyl)-4-methoxy-2,5-cyclohexadienone
—— 4.4'-Diamino-3.3'-dichlor-benzil 92152-85-7 C14H10Cl2N2O2
4.4'-Diamino-3.3'-dichlor-benzil
—— 4-benzyl-8-bromo-10-(4-bromo-phenyl)-2<i>H</i>-benzo[<i>g</i>]phthalazin-1-one 78298-55-2 C25H16Br2N2O
4-benzyl-8-bromo-10-(4-bromo-phenyl)-2<i>H</i>-benzo[<i>g</i>]phthalazin-1-one
—— (4S)-4-[but-3-en-1-yl(methoxy)amino]-1,4-diphenylbutan-1-one 1569096-17-8 C21H25NO2
(4S)-4-[but-3-en-1-yl(methoxy)amino]-1,4-diphenylbutan-1-one
—— 4-(8-{[1-(propan-2-yl)-5,7-dichloro-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate 1350759-20-4 C2HF3O2*C26H27Cl2N3O3
4-(8-{[1-(propan-2-yl)-5,7-dichloro-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate
—— 4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-N-hydroxy-2-chloro-N'-(2,2,2-trifluoro-ethyl)-benzamidine 1233232-75-1 C19H12Cl3F6N3O2
4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-N-hydroxy-2-chloro-N'-(2,2,2-trifluoro-ethyl)-benzamidine
—— 4-hydroxy-N-[(S)-(4-methoxyphenyl)(6-methoxypyridin-3-yl)methyl]-2-(pyridazin-3-yl)pyrimidine-5-carboxamide 1187992-89-7 C23H20N6O4
4-hydroxy-N-[(S)-(4-methoxyphenyl)(6-methoxypyridin-3-yl)methyl]-2-(pyridazin-3-yl)pyrimidine-5-carboxamide
—— 4-benzyl-1-methyl-5-phenyl-1<i>H</i>-imidazole 65185-17-3 C17H16N2
4-benzyl-1-methyl-5-phenyl-1<i>H</i>-imidazole
—— 4,5-Di-tert-butyl-[1,3]dithiolane-2-carboxylic acid ethyl ester 84850-30-6 C14H26O2S2
4,5-Di-tert-butyl-[1,3]dithiolane-2-carboxylic acid ethyl ester
—— [4-(3-Hydroxy-cyclohexyl)-phenyl]-acetic acid 41387-09-1 C14H18O3
[4-(3-Hydroxy-cyclohexyl)-phenyl]-acetic acid
—— 4-(3,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl)aniline 1512864-36-6 C21H35B2NO4
4-(3,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl)aniline
—— [4-Ethoxy-2-(4-methoxy-benzoyl)-phenyl]-carbamic acid tert-butyl ester 195244-88-3 C21H25NO5
[4-Ethoxy-2-(4-methoxy-benzoyl)-phenyl]-carbamic acid tert-butyl ester
—— 4-N-[4-(dimethylamino)phenyl]-4-N-methyl-1-N-propan-2-ylbenzene-1,4-diamine 4049-60-9 C18H25N3
4-N-[4-(dimethylamino)phenyl]-4-N-methyl-1-N-propan-2-ylbenzene-1,4-diamine
—— 4-(3-Acetylamino-phenoxy)-3-[((Z)-but-2-enyl)amino]-5-sulfamoyl-benzoic acid 53136-75-7 C19H21N3O6S
4-(3-Acetylamino-phenoxy)-3-[((Z)-but-2-enyl)amino]-5-sulfamoyl-benzoic acid
—— 4,5-dimethyl-2-propyl-thiazolidine 98487-46-8 C8H17NS
4,5-dimethyl-2-propyl-thiazolidine
—— 4-tert-butylcyclohexanone 81842-61-7 C10H19NO3
4-tert-butylcyclohexanone
—— 4-ethyl-2H-1,2,4-benzothiadiazin-3(4H)-on 113341-37-0 C9H10N2OS
4-ethyl-2H-1,2,4-benzothiadiazin-3(4H)-on
—— 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-2-(2,5-dichlorophenyl)-3-methyl-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one 1260400-76-7 C20H13Cl2N5OS2
4-(1,3-benzothiazol-2-ylsulfanylmethyl)-2-(2,5-dichlorophenyl)-3-methyl-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one
—— 4-{6-Bromo-2-[(E)-2-(4-hydroxy-3-methoxy-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-benzoic acid ethyl ester 75776-17-9 C26H21BrN2O5
4-{6-Bromo-2-[(E)-2-(4-hydroxy-3-methoxy-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-benzoic acid ethyl ester
—— 4-{6-amino-5-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]pyridin-3-yl}-N-(pyrrolidin-3-ylmethyl)benzamide 877619-90-4 C25H25Cl2FN4O2
4-{6-amino-5-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]pyridin-3-yl}-N-(pyrrolidin-3-ylmethyl)benzamide
—— 4-Bromo-benzoic acid 3,3-dimethyl-butyl ester 268733-72-8 C13H17BrO2
4-Bromo-benzoic acid 3,3-dimethyl-butyl ester
—— 4-(4-chloro-anilino)-5<i>H</i>-selenazol-2-one 43214-44-4 C9H7ClN2OSe
4-(4-chloro-anilino)-5<i>H</i>-selenazol-2-one
—— (4R,4aS,6R,10S,12S,12aR)-4-(tert-Butyldimethylsiloxy)-1,2,4,4a,5,6,10,11,12,12a-decahydro-6,8-dihydroxy-12-(methoxymethoxy)-12a,13,13-trimethyl-6,10-methanobenzocyclodecen-7(1H)-one 150931-03-6 C26H46O6Si
(4R,4aS,6R,10S,12S,12aR)-4-(tert-Butyldimethylsiloxy)-1,2,4,4a,5,6,10,11,12,12a-decahydro-6,8-dihydroxy-12-(methoxymethoxy)-12a,13,13-trimethyl-6,10-methanobenzocyclodecen-7(1H)-one
—— 4-(1-ethoxy-1-phenylmethyl)-5-(N,N-dimethylamino)-2-furalazine 104837-75-4 C32H38N4O4
4-(1-ethoxy-1-phenylmethyl)-5-(N,N-dimethylamino)-2-furalazine
—— 4-[Dimethylamino-(4-fluorophenyl)-methyl]-cyclohexanone oxime 944318-45-0 C15H21FN2O
4-[Dimethylamino-(4-fluorophenyl)-methyl]-cyclohexanone oxime
—— 4-(Phenyl-hydrazono)-3-{[1-phenyl-meth-(Z)-ylidene]-hydrazono}-azepan-2-one 71905-51-6 C19H19N5O
4-(Phenyl-hydrazono)-3-{[1-phenyl-meth-(Z)-ylidene]-hydrazono}-azepan-2-one
—— (4S,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bR)-4-Acetyl-4a,6b,8a,11,11,12b,14a-heptamethyl-icosahydro-picen-6-one 66560-46-1 C31H50O2
(4S,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bR)-4-Acetyl-4a,6b,8a,11,11,12b,14a-heptamethyl-icosahydro-picen-6-one