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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-ethyl-7-methyl-3,4-dihydro-2H-naphthalen-1-one 107203-03-2 C13H16O
4-ethyl-7-methyl-3,4-dihydro-2H-naphthalen-1-one
—— 4-(5-methyl-1,3,4-thiadiazole)aminobenzaldehyde 1422676-20-7 C10H9N3OS
4-(5-methyl-1,3,4-thiadiazole)aminobenzaldehyde
—— (4-methoxy-benzylidene)-(5-methyl-[1,3,4]thiadiazol-2-yl)-amine 61820-66-4 C11H11N3OS
(4-methoxy-benzylidene)-(5-methyl-[1,3,4]thiadiazol-2-yl)-amine
—— 4-Methoxy-hydratropaaldehyd-methylimin 40460-60-4 C11H15NO
4-Methoxy-hydratropaaldehyd-methylimin
—— 4-(3-bromophenyl)-1-(4-nitrophenyl)-1H-1,2,3-triazole 1132983-24-4 C14H9BrN4O2
4-(3-bromophenyl)-1-(4-nitrophenyl)-1H-1,2,3-triazole
—— 4'-Ethylsulfanyl-4-pentadecyloxy-biphenyl 274677-46-2 C29H44OS
4'-Ethylsulfanyl-4-pentadecyloxy-biphenyl
—— 4-nitrobenzyl glycyl-2,2-d2glycinate 188881-30-3 C11H13N3O5
4-nitrobenzyl glycyl-2,2-d2glycinate
—— 4-(aminocarbonyl)-3-{[2-({[(1,1-dimethylethyl)oxy]carbonyl } amino)-ethyl] amino} benzoic acid 1149385-29-4 C15H21N3O5
4-(aminocarbonyl)-3-{[2-({[(1,1-dimethylethyl)oxy]carbonyl } amino)-ethyl] amino} benzoic acid
—— 4-methyl-6-propan-2-yloxy-3,6-dihydro-2H-pyran 103596-59-4 C9H16O2
4-methyl-6-propan-2-yloxy-3,6-dihydro-2H-pyran
—— (4R*,6S*)-4-hydroxy-4-methyl-6-phenyl-1-oxacyclohexan-2-one 106361-71-1 C12H14O3
(4R*,6S*)-4-hydroxy-4-methyl-6-phenyl-1-oxacyclohexan-2-one
—— 4-Hydroxy-8-methoxy-3-phenyl-1-azaspiro[4.5]dec-3-en-2-one 1389334-46-6 C16H19NO3
4-Hydroxy-8-methoxy-3-phenyl-1-azaspiro[4.5]dec-3-en-2-one
—— 4-diethylamino-benzoic acid-(4-diethylamino-anilide) 34722-63-9 C21H29N3O
4-diethylamino-benzoic acid-(4-diethylamino-anilide)
—— 4-bromo-1-ethyl-5-(3-nitrophenyl)-1H-pyrazole 945865-13-4 C11H10BrN3O2
4-bromo-1-ethyl-5-(3-nitrophenyl)-1H-pyrazole
—— 4,6-dichloro-2-(methylamino)-5-(methylsulfinyl)pyrimidine 83199-74-0 C6H7Cl2N3OS
4,6-dichloro-2-(methylamino)-5-(methylsulfinyl)pyrimidine
—— 4-chloro-6-ethoxymethyl-5-(4-isobutoxy-benzyl)-pyrimidin-2-ylamine 57445-59-7 C18H24ClN3O2
4-chloro-6-ethoxymethyl-5-(4-isobutoxy-benzyl)-pyrimidin-2-ylamine
—— 4-(((3,4-dimethoxybenzyl)amino)methyl)-2,6-dimethoxyphenol 1426853-73-7 C18H23NO5
4-(((3,4-dimethoxybenzyl)amino)methyl)-2,6-dimethoxyphenol
—— 4-Cyclobutylmethyl-piperazine-1-carboxylic acid 3-chloro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide 744200-28-0 C29H34ClN7O2
4-Cyclobutylmethyl-piperazine-1-carboxylic acid 3-chloro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide
—— 4'-chloro-4-(3-chlorobenzo[b]thiophene-2-carboxamido)biphenyl-2-carboxylic acid 1374778-72-9 C22H13Cl2NO3S
4'-chloro-4-(3-chlorobenzo[b]thiophene-2-carboxamido)biphenyl-2-carboxylic acid
—— 4-[(3-chloro-4-fluorophenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 1266344-10-8 C14H10ClFN4O2
4-[(3-chloro-4-fluorophenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
—— 4-[(tert-butyldimethylsilanoyloxy)methyl]-3-methylaniline 1254102-42-5 C14H25NOSi
4-[(tert-butyldimethylsilanoyloxy)methyl]-3-methylaniline
—— 4-(6-Chloro-3-methoxy-2-nitro-benzyl)-4-methyl-piperidine-2,6-dione 42144-70-7 C14H15ClN2O5
4-(6-Chloro-3-methoxy-2-nitro-benzyl)-4-methyl-piperidine-2,6-dione
—— 4-(7,10-dichloro-5,6-dihydro-4H-pyrrolo[1,2-a][1,4]benzodiazepin-4-yl)benzeneethanol hydrochloride 1378963-55-3 C20H18Cl2N2O*ClH
4-(7,10-dichloro-5,6-dihydro-4H-pyrrolo[1,2-a][1,4]benzodiazepin-4-yl)benzeneethanol hydrochloride
—— 4-phenyl-2,2-bis(phenylsulfonyl)-2,3-dihydro-1H-cyclopenta[b]naphthalene 1000879-99-1 C31H24O4S2
4-phenyl-2,2-bis(phenylsulfonyl)-2,3-dihydro-1H-cyclopenta[b]naphthalene
—— 4-[2-[(5-cyanopyridin-2-yl)amino]ethylamino]-6-(2,4-dichlorophenyl)-N-(2-morpholin-4-ylethyl)pyrazolo[1,5-a]pyrazine-2-carboxamide;hydrochloride 1101322-91-1 C27H27Cl2N9O2*ClH
4-[2-[(5-cyanopyridin-2-yl)amino]ethylamino]-6-(2,4-dichlorophenyl)-N-(2-morpholin-4-ylethyl)pyrazolo[1,5-a]pyrazine-2-carboxamide;hydrochloride
—— 4-((8-azabicyclo[3.2.1]octan-3-yloxy)methyl)-3-(2-chloro-6-fluorophenyl)-5-cyclopropylisoxazole 1383823-93-5 C20H22ClFN2O2
4-((8-azabicyclo[3.2.1]octan-3-yloxy)methyl)-3-(2-chloro-6-fluorophenyl)-5-cyclopropylisoxazole
—— (4-{[tert-butyl(dimethyl)silyl]oxy}-3-fluorophenyl)(5-chloro-6-methoxypyridin-2-yl)methanone 1310947-77-3 C19H23ClFNO3Si
(4-{[tert-butyl(dimethyl)silyl]oxy}-3-fluorophenyl)(5-chloro-6-methoxypyridin-2-yl)methanone
—— 4,5-Diethoxynaphthalsaeure-N-ethylimid 25470-59-1 C18H19NO4
4,5-Diethoxynaphthalsaeure-N-ethylimid
—— 4-Amino-5-chloro-N-[1-(1-dimethylsulfamoyl-4-piperidinylmethyl)-4-piperidinyl]-2,3-dihydrobenzo[b]furan-7-carboxamide fumarate 247918-38-3 C4H4O4*C22H34ClN5O4S
4-Amino-5-chloro-N-[1-(1-dimethylsulfamoyl-4-piperidinylmethyl)-4-piperidinyl]-2,3-dihydrobenzo[b]furan-7-carboxamide fumarate
—— 4-methoxyphenyl 4-O-benzyl-2,3-O-naphthylidene-β-L-rhamnopyranosyl-(1->4)-2-deoxy-3,6-di-O-benzyl-2-N-phthalimide-β-D-glucopyranoside 1028832-88-3 C59H55NO12
4-methoxyphenyl 4-O-benzyl-2,3-O-naphthylidene-β-L-rhamnopyranosyl-(1->4)-2-deoxy-3,6-di-O-benzyl-2-N-phthalimide-β-D-glucopyranoside
—— 4-[(1R,3r,5S)-3-({5-cyclopropyl-3-[2-(trifluoromethyl)phenyl]-1,2-oxazol-4-yl}methoxy)-8-azabicyclo[3.2.1]octan-8-yl]-3,5-difluorobenzoic acid 1383817-77-3 C28H25F5N2O4
4-[(1R,3r,5S)-3-({5-cyclopropyl-3-[2-(trifluoromethyl)phenyl]-1,2-oxazol-4-yl}methoxy)-8-azabicyclo[3.2.1]octan-8-yl]-3,5-difluorobenzoic acid
—— 4-[(1R,3r,5S)-3-{[5-cyclopropyl-3-(2,6-difluorophenyl)-1,2-oxazol-4-yl]methoxy}-8-azabicyclo[3.2.1]octan-8-yl]-3-fluorobenzoic acid 1383817-79-5 C27H25F3N2O4
4-[(1R,3r,5S)-3-{[5-cyclopropyl-3-(2,6-difluorophenyl)-1,2-oxazol-4-yl]methoxy}-8-azabicyclo[3.2.1]octan-8-yl]-3-fluorobenzoic acid
—— 4-(ethanoyloxy)-4b,5,8,8a-tetrahydro-8-methoxy-9-oxo-2-pentyl-6-(trimethylsiloxy)-9H-10-oxaphenanthrene-8a-carbonitrile 81482-19-1 C25H33NO6Si
4-(ethanoyloxy)-4b,5,8,8a-tetrahydro-8-methoxy-9-oxo-2-pentyl-6-(trimethylsiloxy)-9H-10-oxaphenanthrene-8a-carbonitrile
—— 4,6-Dichlor-3-methyl-2-isopropylphenol 51202-05-2 C10H12Cl2O
4,6-Dichlor-3-methyl-2-isopropylphenol
—— 4-(6-((5-(3-chloro-5-cyanophenoxy)-6-oxo-4-(trifluoromethyl) pyrimidin-1(6H)-yl)methyl)-3-oxo-2,3-dihydropyridazin-4-yl)-2-fluorobenzonitrile 1591825-25-0 C24H11ClF4N6O3
4-(6-((5-(3-chloro-5-cyanophenoxy)-6-oxo-4-(trifluoromethyl) pyrimidin-1(6H)-yl)methyl)-3-oxo-2,3-dihydropyridazin-4-yl)-2-fluorobenzonitrile
—— 4-[4-Ethyl-3-(3-hydroxy-2,2,6,6-tetramethyl-5-oxopyran-4-yl)phenoxy]-2-(trifluoromethyl)benzonitrile 1235556-46-3 C25H24F3NO4
4-[4-Ethyl-3-(3-hydroxy-2,2,6,6-tetramethyl-5-oxopyran-4-yl)phenoxy]-2-(trifluoromethyl)benzonitrile
—— 4-(1-Cyano-7,8,9,10-tetrahydropyrrolo[2,1-a]isoquinolin-3-yl)benzoic acid 1246844-43-8 C20H16N2O2
4-(1-Cyano-7,8,9,10-tetrahydropyrrolo[2,1-a]isoquinolin-3-yl)benzoic acid
—— 4'-[1-(2-chlorophenyl)-3-[(E)-hydroxyimino]-3-(1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)propyl]-3-fluoro-biphenyl-4-carboxylic acid methyl ester 1354811-71-4 C29H24ClFN2O4
4'-[1-(2-chlorophenyl)-3-[(E)-hydroxyimino]-3-(1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)propyl]-3-fluoro-biphenyl-4-carboxylic acid methyl ester
—— 4-chloro-2-isopropyl-2H-pyrazole-3-carboxylic acid (2-phenyl-imidazo[1,2-a]pyrimidin-7-yl)-amide 1335298-91-3 C19H17ClN6O
4-chloro-2-isopropyl-2H-pyrazole-3-carboxylic acid (2-phenyl-imidazo[1,2-a]pyrimidin-7-yl)-amide
—— 4-[[(2,6-dichlorophenyl)sulphonyl]methylamino]-(2E)-2-butenoic acid,ethyl ester 633696-83-0 C13H15Cl2NO4S
4-[[(2,6-dichlorophenyl)sulphonyl]methylamino]-(2E)-2-butenoic acid,ethyl ester
—— 4-methoxycarbonylmethyl-3-vinylpyridine 88110-25-2 C10H11NO2
4-methoxycarbonylmethyl-3-vinylpyridine
—— 4-Fluoro-N-(2-oxo-2-(2-(3-phenoxybenzylidene)hydrazino)ethyl)benzamide 769143-49-9 C22H18FN3O3
4-Fluoro-N-(2-oxo-2-(2-(3-phenoxybenzylidene)hydrazino)ethyl)benzamide
—— 4-(4-Chlorphenoxy)-2,6-dimethylpyridin 28223-18-9 C13H12ClNO
4-(4-Chlorphenoxy)-2,6-dimethylpyridin
—— 4-((R)-4-((R)-3-cyano-2-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)propyl)-3-methylpiperazine-1-carbonyl)-3-fluorobenzonitrile 1270982-56-3 C32H38FN9O2Si
4-((R)-4-((R)-3-cyano-2-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)propyl)-3-methylpiperazine-1-carbonyl)-3-fluorobenzonitrile
—— 4-(4-methoxyphenyl)-3,6-dimethyl-1-phenyl-1H-pyrazolo-[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione 1207174-47-7 C23H19N5O3
4-(4-methoxyphenyl)-3,6-dimethyl-1-phenyl-1H-pyrazolo-[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione
—— 4-[5-(4,5-diphenyl-thiazol-2-yl)-3-pyridin-2-yl-formazan-1-yl]-benzoic acid 73923-62-3 C28H20N6O2S
4-[5-(4,5-diphenyl-thiazol-2-yl)-3-pyridin-2-yl-formazan-1-yl]-benzoic acid
—— 4-methoxy-N-[3-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-benzamide trifluoroacetate 1146701-08-7 C2HF3O2*C24H31N3O2
4-methoxy-N-[3-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-benzamide trifluoroacetate
—— 4-(Biphenyl-2-carboxamido)-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)carbonylpentyloxy]phenyl]benzamide 183494-07-7 C39H44N4O5
4-(Biphenyl-2-carboxamido)-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)carbonylpentyloxy]phenyl]benzamide
—— 4-<2,4-Dichlor-phenyl>-Δ<sup>2</sup>-1,3,4-oxadiazolin-5-on 64890-62-6 C8H4Cl2N2O2
4-<2,4-Dichlor-phenyl>-Δ<sup>2</sup>-1,3,4-oxadiazolin-5-on
—— (4,6-diazaspiro[2.4]hept-5-ylidene)cyanamide 849149-68-4 C6H8N4
(4,6-diazaspiro[2.4]hept-5-ylidene)cyanamide
—— 4-(3-Chloro-4-fluoroanilino)thieno[3,2-c]quinoline-7-carboxylic acid 1009824-45-6 C18H10ClFN2O2S
4-(3-Chloro-4-fluoroanilino)thieno[3,2-c]quinoline-7-carboxylic acid