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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Trimethylsilyl-4H-cyclopenta<def>phenanthren-4-ol 60992-00-9 C18H18OSi
4-Trimethylsilyl-4H-cyclopenta<def>phenanthren-4-ol
—— 4,4,4-Trifluoro-2,2,3,3-tetrakis(trifluoromethyl)butanoic acid 1882109-62-7 C8HF15O2
4,4,4-Trifluoro-2,2,3,3-tetrakis(trifluoromethyl)butanoic acid
—— 4'-ethoxycarbonyl-6,6''-bis(trifluoromethyl)-2,2':6',2''-terpyridine N′-oxide 1286763-27-6 C20H13F6N3O3
4'-ethoxycarbonyl-6,6''-bis(trifluoromethyl)-2,2':6',2''-terpyridine N′-oxide
—— 4-{N-acetyl-4-[bis-(2-chloro-ethyl)-amino]-phenylalanyl}-morpholine 103206-97-9 C19H27Cl2N3O3
4-{N-acetyl-4-[bis-(2-chloro-ethyl)-amino]-phenylalanyl}-morpholine
—— 4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-acetyl-2-methoxyphenyl)-N-propylamino]thiazole 205757-37-5 C23H25ClN2O3S
4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-acetyl-2-methoxyphenyl)-N-propylamino]thiazole
—— 4-<N-methyl-N-(3-hydroxypropyl)-amino>-2,2,6,6-tetramethylpiperidine-10oxyl 58435-92-0 C13H27N2O2
4-<N-methyl-N-(3-hydroxypropyl)-amino>-2,2,6,6-tetramethylpiperidine-10oxyl
—— 4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-chloro-2-methylphenyl)-N-prop-2-ynylamino]thiazole 205758-24-3 C21H18Cl2N2OS
4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-chloro-2-methylphenyl)-N-prop-2-ynylamino]thiazole
—— 4-(4-oxochroman-2-yl)butanenitrile 1427063-58-8 C13H13NO2
4-(4-oxochroman-2-yl)butanenitrile
—— 4-Amino-2,3-diaethyl-buttersaeure 90227-46-6 C8H17NO2
4-Amino-2,3-diaethyl-buttersaeure
—— 4-([4-methoxybenzylidene]hydrazinocarbonyl)-1-(carboxy(ethoxycarbonyl)methyl)-1,4-dihydropyridine 1146216-33-2 C19H21N3O6
4-([4-methoxybenzylidene]hydrazinocarbonyl)-1-(carboxy(ethoxycarbonyl)methyl)-1,4-dihydropyridine
—— 4-chloro-5-fluoro-2-[[(1R)-3-(methylamino)-1-(3-thienyl)propyl]oxy]benzonitrile 357403-37-3 C15H14ClFN2OS
4-chloro-5-fluoro-2-[[(1R)-3-(methylamino)-1-(3-thienyl)propyl]oxy]benzonitrile
—— (4aR,5R,6R,7R)-7-Ethylthio-6-propionyloxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one 209332-23-0 C21H29NO3S
(4aR,5R,6R,7R)-7-Ethylthio-6-propionyloxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one
—— 4-methyl-N-[3-(2'-oxospiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-1'(2'H)-yl)propyl]benzamide 912666-16-1 C27H24N2O5
4-methyl-N-[3-(2'-oxospiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-1'(2'H)-yl)propyl]benzamide
—— 4-(1H-indol-4-ylamino)-6-methyl-5-[(E)-2-phenylvinyl]nicotinonitrile 1160918-41-1 C23H18N4
4-(1H-indol-4-ylamino)-6-methyl-5-[(E)-2-phenylvinyl]nicotinonitrile
—— (4-nitrophenyl)methyl N-(methylideneamino)carbamate 118997-10-7 C9H9N3O4
(4-nitrophenyl)methyl N-(methylideneamino)carbamate
—— 4-((7-(5-(2,2-dicyanovinyl)thiophen-2-yl)-9,9-dihexyl-9H-fluoren-2-yl)(phenyl)amino)benzoic acid 1332724-65-8 C46H45N3O2S
4-((7-(5-(2,2-dicyanovinyl)thiophen-2-yl)-9,9-dihexyl-9H-fluoren-2-yl)(phenyl)amino)benzoic acid
—— 4-iodo-5-(4-methoxyphenyl)-2,3-dihydroselenophene 1221975-28-5 C11H11IOSe
4-iodo-5-(4-methoxyphenyl)-2,3-dihydroselenophene
—— 4'-(4-Methoxy-6-propyl-pyrimidin-5-ylmethyl)-biphenyl-2-carbonitrile 141310-58-9 C22H21N3O
4'-(4-Methoxy-6-propyl-pyrimidin-5-ylmethyl)-biphenyl-2-carbonitrile
—— 4-trimethylsiloxybutyramide 100446-67-1 C7H17NO2Si
4-trimethylsiloxybutyramide
—— 4,11-dichloro-15-methyl-15-azatetracyclo[6.6.1.02,7.09,14]pentadeca-2(7),3,5,9(14),10,12-hexaene 69190-34-7 C15H11Cl2N
4,11-dichloro-15-methyl-15-azatetracyclo[6.6.1.02,7.09,14]pentadeca-2(7),3,5,9(14),10,12-hexaene
—— 4-(3-Azido-butyl)-6-(4-chloro-phenylsulfanyl)-2-(4-methoxy-phenyl)-2H-pyridazin-3-one 852314-87-5 C21H20ClN5O2S
4-(3-Azido-butyl)-6-(4-chloro-phenylsulfanyl)-2-(4-methoxy-phenyl)-2H-pyridazin-3-one
—— 4-(4-(4-chlorobenzyl)thiazol-2-ylamino)-N-(thiazol-2-yl)benzenesulfonamide 1104804-70-7 C19H15ClN4O2S3
4-(4-(4-chlorobenzyl)thiazol-2-ylamino)-N-(thiazol-2-yl)benzenesulfonamide
—— 4-(3-(4-chloro-3-fluorobenzyl)-1-methyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide 1104805-83-5 C20H17ClFN5O2S2
4-(3-(4-chloro-3-fluorobenzyl)-1-methyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide
—— 4-{6-chloro-8-[(thiophen-2-ylmethyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-methylbenzamide 1365238-93-2 C19H16ClN5OS
4-{6-chloro-8-[(thiophen-2-ylmethyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-methylbenzamide
—— (4S,5S,6S)-5-((S)-1-Acetoxy-ethyl)-4-methoxycarbonylmethyl-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 79925-57-8 C28H38O17
(4S,5S,6S)-5-((S)-1-Acetoxy-ethyl)-4-methoxycarbonylmethyl-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
—— (4,11-Dibenzyl-1,4,11-triaza-8-azanidacyclotetradecane-1-carbonyl)-propan-2-ylazanide;propan-2-olate;zirconium(4+) 1351306-41-6 C34H55N5O3Zr
(4,11-Dibenzyl-1,4,11-triaza-8-azanidacyclotetradecane-1-carbonyl)-propan-2-ylazanide;propan-2-olate;zirconium(4+)
—— 4-Tert-butylpyridine;2-[3-(2-carboxylatopropan-2-yloxy)phenoxy]-2-methylpropanoate;dodecanedioate;rhodium(2+) 327160-78-1 C44H62N2O10Rh2
4-Tert-butylpyridine;2-[3-(2-carboxylatopropan-2-yloxy)phenoxy]-2-methylpropanoate;dodecanedioate;rhodium(2+)
—— 4-((5S,7R)-7-tert-Butoxy-6,7-dihydro-5H-indeno[5,6-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenol 132127-68-5 C22H26O6
4-((5S,7R)-7-tert-Butoxy-6,7-dihydro-5H-indeno[5,6-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenol
—— 4-ethoxymethylene-7-methoxy-1H-pyrano[3,4-b][1]benzofuran-1,3(4H)-dione 1123497-66-4 C15H12O6
4-ethoxymethylene-7-methoxy-1H-pyrano[3,4-b][1]benzofuran-1,3(4H)-dione
—— 4-(4-{3-[2-fluoro-4-(1-hydroxy-1-methyl-ethyl)-benzoylamino]-2-hydroxymethyl-phenyl}-7H-pyrrolo[2,3-d]pyrimidine-6-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide 1418127-78-2 C31H33FN6O4
4-(4-{3-[2-fluoro-4-(1-hydroxy-1-methyl-ethyl)-benzoylamino]-2-hydroxymethyl-phenyl}-7H-pyrrolo[2,3-d]pyrimidine-6-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide
—— (+-)-4t,4a-dihydroxy-(4ar,8at)-decahydro-naphthalene-1c,2c-dicarboxylic acid-1=>4a lactone-2-methyl ester 109162-37-0 C13H18O5
(+-)-4t,4a-dihydroxy-(4ar,8at)-decahydro-naphthalene-1c,2c-dicarboxylic acid-1=>4a lactone-2-methyl ester
—— 4-((2-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl)imino)-1,1,1-trifluoropent-2-en-2-ol 1436386-58-1 C16H16F3N3O
4-((2-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl)imino)-1,1,1-trifluoropent-2-en-2-ol
—— 4-bromo-3-bromoacetyloxy-5-phenylfuran-2(5H)-one 1295568-33-0 C12H8Br2O4
4-bromo-3-bromoacetyloxy-5-phenylfuran-2(5H)-one
—— (4R,6R)-4,6-dimethyl-2-(4-nitrophenyl)-1,3-dioxane 1136195-01-1 C12H15NO4
(4R,6R)-4,6-dimethyl-2-(4-nitrophenyl)-1,3-dioxane
—— 4-(cyclopropylmethoxy)-3-fluoro-N-(8-hydroxy-1,4-dioxaspiro[4.5]dec-7-yl)benzamide 1431533-56-0 C19H24FNO5
4-(cyclopropylmethoxy)-3-fluoro-N-(8-hydroxy-1,4-dioxaspiro[4.5]dec-7-yl)benzamide
—— 4-(3-(4-bromophenyl)-4-formyl-1H-pyrazol-1-yl)benzenesulfonamide 1135953-01-3 C16H12BrN3O3S
4-(3-(4-bromophenyl)-4-formyl-1H-pyrazol-1-yl)benzenesulfonamide
—— 4-(2-{1-Benzhydryl-5-chloro-2-[2-(2,4,6-trifluoro-benzenesulfonylamino)-ethyl]-1H-indol-3-yl}-ethoxy)-benzoic acid 540525-42-6 C38H30ClF3N2O5S
4-(2-{1-Benzhydryl-5-chloro-2-[2-(2,4,6-trifluoro-benzenesulfonylamino)-ethyl]-1H-indol-3-yl}-ethoxy)-benzoic acid
—— 4-tert-butyl-N-{7-[(4-methoxybenzyl)amino]pyrazolo[1,5-a]pyrimidin-5-yl}benzamide 1189853-74-4 C25H27N5O2
4-tert-butyl-N-{7-[(4-methoxybenzyl)amino]pyrazolo[1,5-a]pyrimidin-5-yl}benzamide
—— [4-[2-[4-(2-Acetamidopropanoyloxymethyl)-3,5-dioxopiperazin-1-yl]ethyl]-2,6-dioxopiperazin-1-yl]methyl 2-acetamidopropanoate 105703-42-2 C22H32N6O10
[4-[2-[4-(2-Acetamidopropanoyloxymethyl)-3,5-dioxopiperazin-1-yl]ethyl]-2,6-dioxopiperazin-1-yl]methyl 2-acetamidopropanoate
—— 4-(5-(3,5-Dimethyl-1H-pyrazol-4-yl)pyridin-3-yl)-2-isopropoxybenzamide 2408853-01-8 C20H22N4O2
4-(5-(3,5-Dimethyl-1H-pyrazol-4-yl)pyridin-3-yl)-2-isopropoxybenzamide
—— 4,7-dihydroxy-3-methyl-isothiazolo[5,4-c]pyridine-5-carboxylic acid methyl ester 1172590-26-9 C9H8N2O4S
4,7-dihydroxy-3-methyl-isothiazolo[5,4-c]pyridine-5-carboxylic acid methyl ester
—— (4''R,5''R)-N-[1'-[4'',5''-bis(methoxydiphenylmethyl)-1'',3'',2''-dioxaborolan-2''-yl]prop-2'-en-1'-yl]-2,2,2-trifluoroacetimidate 1044871-07-9 C35H33BF3NO5
(4''R,5''R)-N-[1'-[4'',5''-bis(methoxydiphenylmethyl)-1'',3'',2''-dioxaborolan-2''-yl]prop-2'-en-1'-yl]-2,2,2-trifluoroacetimidate
—— 4-[6-bromo-8-(4-methoxy-benzyl)-4-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]-1-methyl-1H-pyrrole-2-carboxylic acid 869219-74-9 C22H20BrN5O4
4-[6-bromo-8-(4-methoxy-benzyl)-4-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]-1-methyl-1H-pyrrole-2-carboxylic acid
—— (4S,5S)-4-{(R)-[(4R,5S)-2,2-Diethyl-5-(2-methoxy-ethoxymethoxymethyl)-[1,3]dioxolan-4-yl]-ethoxycarbonyl-hydroxy-methyl}-2,2-dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid 4-methyl ester 871514-74-8 C24H40O14
(4S,5S)-4-{(R)-[(4R,5S)-2,2-Diethyl-5-(2-methoxy-ethoxymethoxymethyl)-[1,3]dioxolan-4-yl]-ethoxycarbonyl-hydroxy-methyl}-2,2-dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid 4-methyl ester
—— [4-[1-Acetyloxy-2-(tert-butylamino)ethyl]-2-(4-methylbenzoyl)oxyphenyl] 4-methylbenzoate;methanesulfonic acid 30392-63-3 CH4O3S*C30H33NO6
[4-[1-Acetyloxy-2-(tert-butylamino)ethyl]-2-(4-methylbenzoyl)oxyphenyl] 4-methylbenzoate;methanesulfonic acid
—— 4'-[4-(2-Methoxy-ethoxy)-2-methyl-6-propyl-pyrimidin-5-ylmethyl]-biphenyl-2-carbonitrile 141310-38-5 C25H27N3O2
4'-[4-(2-Methoxy-ethoxy)-2-methyl-6-propyl-pyrimidin-5-ylmethyl]-biphenyl-2-carbonitrile
—— 4-(2-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)-4-(2-(dimethylamino)ethoxy)benzo[d]thiazol-6-yl)pyrimidin-2-amine 1213259-95-0 C23H23N5O3S
4-(2-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)-4-(2-(dimethylamino)ethoxy)benzo[d]thiazol-6-yl)pyrimidin-2-amine
—— 4-[(2-dimethylamino-ethyl)-methyl-amino]-N-[5-(3-fluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-2-[(tetrahydro-pyran-4-yl)-(2,2,2-trifluoro-acetyl)-amino]-benzamide 1034976-21-0 C51H48F4N6O5S
4-[(2-dimethylamino-ethyl)-methyl-amino]-N-[5-(3-fluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-2-[(tetrahydro-pyran-4-yl)-(2,2,2-trifluoro-acetyl)-amino]-benzamide
—— 4-(2-chloro-6-fluorophenyl)-N-(2-chlorophenyl)-6-(2-(4-(trifluoromethoxy)benzylidene)hydrazinyl)-1,3,5-triazin-2-amine 1356484-79-1 C23H14Cl2F4N6O
4-(2-chloro-6-fluorophenyl)-N-(2-chlorophenyl)-6-(2-(4-(trifluoromethoxy)benzylidene)hydrazinyl)-1,3,5-triazin-2-amine
—— 4-(3-nitrophenyl)glutarimide 5893-43-6 C11H10N2O4
4-(3-nitrophenyl)glutarimide