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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(difluoromethyl)-N-hydroxybenzenecarbonimidoyl chloride 596095-16-8 C8H6ClF2NO
4-(difluoromethyl)-N-hydroxybenzenecarbonimidoyl chloride
—— 4-cyclohexylmethoxy-1-methyl-3,5-diphenyl-1<i>H</i>-pyrazole 60627-61-4 C23H26N2O
4-cyclohexylmethoxy-1-methyl-3,5-diphenyl-1<i>H</i>-pyrazole
—— 4-methyl-3-phenyl-4H-[1,2,4]thiadiazol-5-one hydrazone 116603-79-3 C9H10N4S
4-methyl-3-phenyl-4H-[1,2,4]thiadiazol-5-one hydrazone
—— 4-(1-cyano-2-hydroxy-vinyl)-2,2-dimethyl-6-methylsulfanylmethyltetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester 677347-17-0 C17H26N2O5S
4-(1-cyano-2-hydroxy-vinyl)-2,2-dimethyl-6-methylsulfanylmethyltetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester
—— 4-t-butyl-1,1-dichlorogermacyclohexane 128402-65-3 C9H18Cl2Ge
4-t-butyl-1,1-dichlorogermacyclohexane
—— 4-amino-6-chloro-benzene-1,3-disulfonic acid bis-(2-methoxy-anilide) 112991-65-8 C20H20ClN3O6S2
4-amino-6-chloro-benzene-1,3-disulfonic acid bis-(2-methoxy-anilide)
—— (4-{4-carbamoyl-5-[3-(2-fluoro-5-trifluoromethyl-phenyl)ureido]-1H-imidazol-2-yl}phenoxy)acetic acid 1140970-82-6 C20H15F4N5O5
(4-{4-carbamoyl-5-[3-(2-fluoro-5-trifluoromethyl-phenyl)ureido]-1H-imidazol-2-yl}phenoxy)acetic acid
—— 4-benzyloxy-1-(2-{4-[(2,2-dimethyl-propylamino)-methyl]-phenyl}-2-oxo-ethyl)-1H-pyridin-2-one 1184945-67-2 C26H30N2O3
4-benzyloxy-1-(2-{4-[(2,2-dimethyl-propylamino)-methyl]-phenyl}-2-oxo-ethyl)-1H-pyridin-2-one
—— 4-benzyloxy-1-[2-(4-dimethylaminomethyl-3-fluoro-phenyl)-2-oxo-ethyl]-1H-pyridin-2-one 1184945-89-8 C23H23FN2O3
4-benzyloxy-1-[2-(4-dimethylaminomethyl-3-fluoro-phenyl)-2-oxo-ethyl]-1H-pyridin-2-one
—— (4S,5S,1'S,2'S)-4-benzyl-3-N-tert-butoxycarbonyl-5-(2'-n-butylaminocarbonyl)cyclopentyl-2,2-dimethyloxazolidine 155320-53-9 C27H42N2O4
(4S,5S,1'S,2'S)-4-benzyl-3-N-tert-butoxycarbonyl-5-(2'-n-butylaminocarbonyl)cyclopentyl-2,2-dimethyloxazolidine
—— 4-({2-[4-(2-benzoyl-phenylsulfamoyl)-benzoylamino]-acetylamino}-methyl)-piperidine-1-carboxylic acid tert-butyl ester 1021522-79-1 C33H38N4O7S
4-({2-[4-(2-benzoyl-phenylsulfamoyl)-benzoylamino]-acetylamino}-methyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-<2-<(1R)-1-(β-D-Glucopyranosyloxy)butoxy>ethyl>benzoic Acid 113833-24-2 C19H28O9
4-<2-<(1R)-1-(β-D-Glucopyranosyloxy)butoxy>ethyl>benzoic Acid
—— 4'-Fluor-4-aminochalkon 30278-81-0 C15H12FNO
4'-Fluor-4-aminochalkon
—— {[4-(1H-benzimidazol-5-yl)phenyl]methyl}(4,4-dimethylcyclohexyl)amine trifluoroacetate 1008358-10-8 C2HF3O2*C22H27N3
{[4-(1H-benzimidazol-5-yl)phenyl]methyl}(4,4-dimethylcyclohexyl)amine trifluoroacetate
—— 4-bromo-N-(cyclopropylmethyl)-2-fluorobenzenesulfonamide 1055995-90-8 C10H11BrFNO2S
4-bromo-N-(cyclopropylmethyl)-2-fluorobenzenesulfonamide
—— 4-[1-(4-Propyl-phenyl)-meth-(E)-ylidene]-3,3a,4,6a-tetrahydro-cyclopenta[b]furan-2-one 106973-11-9 C17H18O2
4-[1-(4-Propyl-phenyl)-meth-(E)-ylidene]-3,3a,4,6a-tetrahydro-cyclopenta[b]furan-2-one
—— 4-[(6R)-6-amino-3-azabicyclo[3.2.0]heptan-3-yl]-6-fluoro-N-methyl-2-pyrimidin-5-yloxy-9H-pyrimido[4,5-b]indol-8-amine 1400803-39-5 C21H21FN8O
4-[(6R)-6-amino-3-azabicyclo[3.2.0]heptan-3-yl]-6-fluoro-N-methyl-2-pyrimidin-5-yloxy-9H-pyrimido[4,5-b]indol-8-amine
—— (4R,5R)-5-allyl-3-tert-butoxycarbonyl-4-tert-butoxycarbonylmethyl-2-oxazolidinone 186422-57-1 C17H27NO6
(4R,5R)-5-allyl-3-tert-butoxycarbonyl-4-tert-butoxycarbonylmethyl-2-oxazolidinone
—— 4-((4-(hydrazineylidene(phenyl)methyl)pyrimidin-2-yl)amino)benzonitrile 1330144-59-6 C18H14N6
4-((4-(hydrazineylidene(phenyl)methyl)pyrimidin-2-yl)amino)benzonitrile
—— 4',7'-dimethoxy-1',3'-dihydro-1,2'-spirobi[inden]-1'-yl acetate 101640-16-8 C21H20O4
4',7'-dimethoxy-1',3'-dihydro-1,2'-spirobi[inden]-1'-yl acetate
—— 4-(4-nitrophenyl)-N-phenylpyrrolone 143704-88-5 C16H12N2O3
4-(4-nitrophenyl)-N-phenylpyrrolone
—— 4,4'-diamino-3,3'-dimethyl-3H,3'H-[5,5']bithiazolyl-2,2'-dithione 52626-61-6 C8H10N4S4
4,4'-diamino-3,3'-dimethyl-3H,3'H-[5,5']bithiazolyl-2,2'-dithione
—— 4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicyclo[4.4.0]deca-6,8,10-trien-8-yl)amino]-N-(4-dimethylaminocyclohexyl)-2-fluoro-5-methoxy-benzamide 1018317-89-9 C29H41FN8O3
4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicyclo[4.4.0]deca-6,8,10-trien-8-yl)amino]-N-(4-dimethylaminocyclohexyl)-2-fluoro-5-methoxy-benzamide
—— 4-{3-[4-(1-amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-phenyl]-propionyl}-morpholine 16472-02-9 C27H24N2O6
4-{3-[4-(1-amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-phenyl]-propionyl}-morpholine
—— 4-methyl-3-nitro-pent-2<i>c</i>-ene 129731-60-8 C6H11NO2
4-methyl-3-nitro-pent-2<i>c</i>-ene
—— (4S,8aS)-3-(4-methoxyphenylimino)hexahydro-4-iso-butylpyrrolo[2,1-c][1,4]oxazin-1-one 917963-14-5 C18H24N2O3
(4S,8aS)-3-(4-methoxyphenylimino)hexahydro-4-iso-butylpyrrolo[2,1-c][1,4]oxazin-1-one
—— 4-[4-(1-methyl-cyclohexyl)-imidazole-1-carbonyl]-morpholine 42289-72-5 C15H23N3O2
4-[4-(1-methyl-cyclohexyl)-imidazole-1-carbonyl]-morpholine
—— (4-bromophenyl)(3-methylene-2,3-dihydrobenzo[e][1,4]dioxepin-5-ylydene)acetaldehyde 1179326-03-4 C18H13BrO3
(4-bromophenyl)(3-methylene-2,3-dihydrobenzo[e][1,4]dioxepin-5-ylydene)acetaldehyde
—— (4,6-dimethyl-pyrimidin-5-yl)-(5-{2-[3-phenyl-1-(tetrahydro-furan-3-carbonyl)-azetidin-3-yl]-ethyl}-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl)-methanone 1014701-58-6 C29H37N5O3
(4,6-dimethyl-pyrimidin-5-yl)-(5-{2-[3-phenyl-1-(tetrahydro-furan-3-carbonyl)-azetidin-3-yl]-ethyl}-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl)-methanone
—— 4-{4-[4-(4-bromo-2,6-dimethyl-phenylamino)-pyrimidin-2-ylamino]-piperidin-1-ylmethyl}-3-chloro-benzenesulfonamide 1034013-14-3 C24H28BrClN6O2S
4-{4-[4-(4-bromo-2,6-dimethyl-phenylamino)-pyrimidin-2-ylamino]-piperidin-1-ylmethyl}-3-chloro-benzenesulfonamide
—— 4-(4-Benzyloxy-phenoxy)-butyryl chloride 1013405-69-0 C17H17ClO3
4-(4-Benzyloxy-phenoxy)-butyryl chloride
—— (4S,5R,6S)-4,5,6-tris(benzyloxy)-2-methylcyclohex-2-enone 1187828-00-7 C28H28O4
(4S,5R,6S)-4,5,6-tris(benzyloxy)-2-methylcyclohex-2-enone
—— 4-(4-chlorophenyl)-4-vinyl-1,3-dioxolan-2-one 1459246-68-4 C11H9ClO3
4-(4-chlorophenyl)-4-vinyl-1,3-dioxolan-2-one
—— 4-((S)-4-tert-butoxycarbonyl-2-{[5-fluoro-4-(3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid butyl ester 1019926-62-5 C35H48FN5O7
4-((S)-4-tert-butoxycarbonyl-2-{[5-fluoro-4-(3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid butyl ester
—— 4-(2,5-dimethylphenyl)-3-methyl-1-phenyl-7,8-dihydro-1H-pyrazolo[3,4-b]quinolin-5(6H)-one 1376573-44-2 C25H23N3O
4-(2,5-dimethylphenyl)-3-methyl-1-phenyl-7,8-dihydro-1H-pyrazolo[3,4-b]quinolin-5(6H)-one
—— 4-Pyridineacetic acid, 2-[3-(trifluoromethyl)phenyl]- 1261579-82-1 C14H10F3NO2
4-Pyridineacetic acid, 2-[3-(trifluoromethyl)phenyl]-
—— 4-(((6-azidohexyl)oxy)methyl)-4'-methyl-2,2'-bipyridine 1629090-47-6 C18H23N5O
4-(((6-azidohexyl)oxy)methyl)-4'-methyl-2,2'-bipyridine
—— (4-chloro-phenoxy)-acetic acid-[2-((Ξ)-p-menth-1-en-8-yloxy)-ethyl ester] 102455-22-1 C20H27ClO4
(4-chloro-phenoxy)-acetic acid-[2-((Ξ)-p-menth-1-en-8-yloxy)-ethyl ester]
—— 4-{4-[(4-chloro-benzo[b]thiophene-2-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1228747-20-3 C24H26ClN3O3S
4-{4-[(4-chloro-benzo[b]thiophene-2-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
—— (4-{8-[4-(1,1-dioxido-thiomorpholin-4-ylmethyl)-3-methyl-phenyl]-quinoxalin-2-yl}-2-methyl-phenyl)-(4-methyl-piperazin-1-yl)-methanone 1092499-38-1 C33H37N5O3S
(4-{8-[4-(1,1-dioxido-thiomorpholin-4-ylmethyl)-3-methyl-phenyl]-quinoxalin-2-yl}-2-methyl-phenyl)-(4-methyl-piperazin-1-yl)-methanone
—— (4aα,5α,8aβ)-5-(1,3-dithian-2-yl)octahydro-2(1H)quinolinone 98761-66-1 C13H21NOS2
(4aα,5α,8aβ)-5-(1,3-dithian-2-yl)octahydro-2(1H)quinolinone
—— 4-{2-[((2R,5R)-2-methyl-5-{[(3-methylpyridin-2-yl)oxy]methyl}piperidin-1-yl)carbonyl]phenyl}-1,3-thiazol-2-amine 1088992-08-8 C23H26N4O2S
4-{2-[((2R,5R)-2-methyl-5-{[(3-methylpyridin-2-yl)oxy]methyl}piperidin-1-yl)carbonyl]phenyl}-1,3-thiazol-2-amine
—— (4R,7S,8R)-7-(tert-butyl-dimethyl-silanyloxy)-8-(2-methoxy-ethoxymethoxy)-7-methyl-deca-1,5,9-trien-4-yl acrylate 618439-44-4 C24H42O6Si
(4R,7S,8R)-7-(tert-butyl-dimethyl-silanyloxy)-8-(2-methoxy-ethoxymethoxy)-7-methyl-deca-1,5,9-trien-4-yl acrylate
—— 4-Thiophen-3-ylbenzene-1,3-dicarboxylic acid 925931-66-4 C12H8O4S
4-Thiophen-3-ylbenzene-1,3-dicarboxylic acid
—— 4-[5-[[2-(4-(4-methoxyphenyl)piperidin-1-yl)-4-(trifluoromethyl)-5-oxazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide 1228001-13-5 C33H33F4N7O4
4-[5-[[2-(4-(4-methoxyphenyl)piperidin-1-yl)-4-(trifluoromethyl)-5-oxazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide
—— 4,4'-oxy-bis-phenylalanine 17483-79-3 C18H20N2O5
4,4'-oxy-bis-phenylalanine
—— 4-methyl-2-phenyl-2H-indazole 1338362-91-6 C14H12N2
4-methyl-2-phenyl-2H-indazole
—— [4-(3-ethyl-4-methanesulfonyl-benzoyl)-6-fluoro-naphthalen-2-yl]-acetic acid 1227369-88-1 C22H19FO5S
[4-(3-ethyl-4-methanesulfonyl-benzoyl)-6-fluoro-naphthalen-2-yl]-acetic acid
—— 4-methyl-N-[(1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-N-{[3-(4-methylpiperazin-1-yl)tetrahydro-2H-pyran-3-yl]methyl}pentanamide 1226995-90-9 C28H42N4O3
4-methyl-N-[(1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-N-{[3-(4-methylpiperazin-1-yl)tetrahydro-2H-pyran-3-yl]methyl}pentanamide
—— 4-[(2S,4R)-4-((E)-(S)-1-Benzyloxy-7-hydroxy-hept-3-enyl)-[1,3]dioxolan-2-yl]-benzoic acid 211691-96-2 C24H28O6
4-[(2S,4R)-4-((E)-(S)-1-Benzyloxy-7-hydroxy-hept-3-enyl)-[1,3]dioxolan-2-yl]-benzoic acid