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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3,4-dihydronaphthalen-1-yl)butan-2-one 1402745-88-3 C14H16O
4-(3,4-dihydronaphthalen-1-yl)butan-2-one
—— 4-[3-(benzyl-isopropyl-amino)-2-hydroxy-propoxy]-indole-2-carboxylic acid methyl ester 27737-58-2 C23H28N2O4
4-[3-(benzyl-isopropyl-amino)-2-hydroxy-propoxy]-indole-2-carboxylic acid methyl ester
—— 4-(3-methyl-1-phenyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)-2-(trifluoromethoxy)benzenesulfonamide 1104806-64-5 C20H16F3N5O3S2
4-(3-methyl-1-phenyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)-2-(trifluoromethoxy)benzenesulfonamide
—— 4-chloro-2,2-dimethylbicyclo<3.2.1>oct-6-en-3-one 80422-93-1 C10H13ClO
4-chloro-2,2-dimethylbicyclo<3.2.1>oct-6-en-3-one
—— 4-((3-chloro-2-methylphenyl)amino)-N,N-diethyl-8-methyl-1-naphthamide 1446745-62-5 C23H25ClN2O
4-((3-chloro-2-methylphenyl)amino)-N,N-diethyl-8-methyl-1-naphthamide
—— 4-benzyloxy-1-{2-[4-(1-methyl-piperidin-2-yl)-phenyl]-2-oxo-ethyl}-1H-pyridin-2-one 1184949-01-6 C26H28N2O3
4-benzyloxy-1-{2-[4-(1-methyl-piperidin-2-yl)-phenyl]-2-oxo-ethyl}-1H-pyridin-2-one
—— 4-Hydroxy-tetradec-13-ene-2,8-diynoic acid ethyl ester 152539-11-2 C16H22O3
4-Hydroxy-tetradec-13-ene-2,8-diynoic acid ethyl ester
—— 4-Nitro-benzaldehyd-<4,5-diphenyl-oxazolyl-(2)-hydrazon> 6117-33-5 C22H16N4O3
4-Nitro-benzaldehyd-<4,5-diphenyl-oxazolyl-(2)-hydrazon>
—— 4-(3-(4-(2,3,4-trimethoxybenzyl)piperazin-1-yl)propoxy)-3-benzamidobenzoic acid 1334785-55-5 C31H37N3O7
4-(3-(4-(2,3,4-trimethoxybenzyl)piperazin-1-yl)propoxy)-3-benzamidobenzoic acid
—— 4,7-dihydro-1,3-dimethyl-4-oxo-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 1057670-29-7 C9H9N3O3
4,7-dihydro-1,3-dimethyl-4-oxo-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
—— (((4-((R)-1-(ethylamino)ethyl)pyridin-2-yl)thio)methyl)(methyl)phosphinic acid 1108152-21-1 C11H19N2O2PS
(((4-((R)-1-(ethylamino)ethyl)pyridin-2-yl)thio)methyl)(methyl)phosphinic acid
—— 4-O-tert-butyl 1-O-methyl 2-(furan-3-ylmethyl)butanedioate 886854-61-1 C14H20O5
4-O-tert-butyl 1-O-methyl 2-(furan-3-ylmethyl)butanedioate
—— [4-(4-butylphenyl)-5-(4-pyridyl)-1,3-thiazol-2-yl]amine 224039-70-7 C18H19N3S
[4-(4-butylphenyl)-5-(4-pyridyl)-1,3-thiazol-2-yl]amine
—— 4-chloro-3-{N-(3-chloropyridin-2-yl)-N-[2-(tetrahydropyran-2-yl)oxyethyl]amino}-N-(2-trifluoromethylpyridin-5-yl)-benzamide 873852-18-7 C25H23Cl2F3N4O3
4-chloro-3-{N-(3-chloropyridin-2-yl)-N-[2-(tetrahydropyran-2-yl)oxyethyl]amino}-N-(2-trifluoromethylpyridin-5-yl)-benzamide
—— 4-(2-Chloro-4-hydroxy-phenyl)-2-phenyl-2H-phthalazin-1-one 83469-79-8 C20H13ClN2O2
4-(2-Chloro-4-hydroxy-phenyl)-2-phenyl-2H-phthalazin-1-one
—— (4R,5R)-4-[(S)-oxiranyl]-5-(pivaloyloxymethyl)hept-6-enyl pivalate 1030028-07-9 C20H34O5
(4R,5R)-4-[(S)-oxiranyl]-5-(pivaloyloxymethyl)hept-6-enyl pivalate
—— 4-(4-hydroxyphenyl)-6-methyl-5-(5-phenyl-4,5-dihydroisoxazol-3-yl)-3,4-dihydropyrimidin-2(1H)-one 1340473-75-7 C20H19N3O3
4-(4-hydroxyphenyl)-6-methyl-5-(5-phenyl-4,5-dihydroisoxazol-3-yl)-3,4-dihydropyrimidin-2(1H)-one
—— 4-[4-(2-{6-[(tert-butoxycarbonyl)amino]pyridin-2-yl}ethoxy)phenyl]-3,3-dimethylbutanoic Acid 403482-46-2 C24H32N2O5
4-[4-(2-{6-[(tert-butoxycarbonyl)amino]pyridin-2-yl}ethoxy)phenyl]-3,3-dimethylbutanoic Acid
—— 4-Bromo-N1,N3-dicyclohexyl-2,6-dinitro-benzene-1,3-diamine 29111-99-7 C18H25BrN4O4
4-Bromo-N1,N3-dicyclohexyl-2,6-dinitro-benzene-1,3-diamine
—— 4-[3-(4-methoxy-phenyl)-3-oxo-1-phenyl-propyl]-2,5-diphenyl-1,2-dihydro-pyrazol-3-one 51813-54-8 C31H26N2O3
4-[3-(4-methoxy-phenyl)-3-oxo-1-phenyl-propyl]-2,5-diphenyl-1,2-dihydro-pyrazol-3-one
—— [4,6-bis-(4-chloro-anilino)-[1,3,5]triazin-2-ylsulfanyl]-acetic acid 34686-33-4 C17H13Cl2N5O2S
[4,6-bis-(4-chloro-anilino)-[1,3,5]triazin-2-ylsulfanyl]-acetic acid
—— (4-Fluoro-phenyl)-triisopropylsilanyl-amine 29875-21-6 C15H26FNSi
(4-Fluoro-phenyl)-triisopropylsilanyl-amine
—— 4-Acetylamino-phenothiazon 39571-94-3 C14H10N2O2S
4-Acetylamino-phenothiazon
—— 4-[(3R,5R,10S,13R,17R)-3-(2,2-Dimethyl-propionyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-pentanoic acid methyl ester 26632-61-1 C30H50O4
4-[(3R,5R,10S,13R,17R)-3-(2,2-Dimethyl-propionyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-pentanoic acid methyl ester
—— 4-[5-(3-chloro-5-methylphenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzamide 1426052-64-3 C22H20ClF3N2O2S
4-[5-(3-chloro-5-methylphenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzamide
—— 4-((6-chloro-3-(2,4-dichlorobenzyl)imidazo[1,2-b]pyridazin-8-yl)methyl)morpholine 1555422-78-0 C18H17Cl3N4O
4-((6-chloro-3-(2,4-dichlorobenzyl)imidazo[1,2-b]pyridazin-8-yl)methyl)morpholine
—— 4,4′-(4,4′-(ethene-1,2-diyl)bis(4,1-phenylene))bis(1-methyl-3-phenyl-1H-pyrazol-5(4H)-one) 1448996-39-1 C34H28N8O2
4,4′-(4,4′-(ethene-1,2-diyl)bis(4,1-phenylene))bis(1-methyl-3-phenyl-1H-pyrazol-5(4H)-one)
—— 4,8-dimethyl-7-(((1-methylpiperidin-4-ylidene)amino)oxy)-2H-chromen-2-one hydrochloride 88220-12-6 C17H20N2O3*ClH
4,8-dimethyl-7-(((1-methylpiperidin-4-ylidene)amino)oxy)-2H-chromen-2-one hydrochloride
—— 4-(4-{N'-[(2,4-Dihydroxy-phenyl)-phenyl-methylene]-hydrazino}-phenyl)-2H-phthalazin-1-one 360794-99-6 C27H20N4O3
4-(4-{N'-[(2,4-Dihydroxy-phenyl)-phenyl-methylene]-hydrazino}-phenyl)-2H-phthalazin-1-one
—— (4-(((tert-butyldimethylsilyl)oxy)methyl)-1-(4-((2'-fluoro-5'-methoxy-3-methyl[1,1'-biphenyl]-4-yl)methyl)phenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-yl)methyl methanesulfonate 1610371-01-1 C34H42F4N2O5SSi
(4-(((tert-butyldimethylsilyl)oxy)methyl)-1-(4-((2'-fluoro-5'-methoxy-3-methyl[1,1'-biphenyl]-4-yl)methyl)phenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-yl)methyl methanesulfonate
—— 4-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-ylthio]-1-oximinobutylamine 84406-43-9 C11H16F3N7OS
4-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-ylthio]-1-oximinobutylamine
—— 4-Bromo-N-tert-butyl-2-hydroxymethyl-benzamide 888030-78-2 C12H16BrNO2
4-Bromo-N-tert-butyl-2-hydroxymethyl-benzamide
—— 4-[4-(4-chloro-phenyl)-6-methylamino-[1,3,5]triazin-2-yl]-benzene-1,3-diol 7304-04-3 C16H13ClN4O2
4-[4-(4-chloro-phenyl)-6-methylamino-[1,3,5]triazin-2-yl]-benzene-1,3-diol
—— 4-Benzenesulfonylmethyl-6,7,8,9-tetrahydro-5H-benzocycloheptene-1,2-dicarboxylic acid dimethyl ester 105065-29-0 C22H24O6S
4-Benzenesulfonylmethyl-6,7,8,9-tetrahydro-5H-benzocycloheptene-1,2-dicarboxylic acid dimethyl ester
—— 4-isopropylamino-5H-pyrimido[4,5-b][1,4]thiazin-6-one 54712-00-4 C9H12N4OS
4-isopropylamino-5H-pyrimido[4,5-b][1,4]thiazin-6-one
—— 4-(2,2-dimethyl-3,4-dihydro-3-oxo-2H-1,4-benzoxazin-7-yl)-2-hydroxy-3-methyl-4-oxobutanoic acid 816463-79-3 C15H17NO6
4-(2,2-dimethyl-3,4-dihydro-3-oxo-2H-1,4-benzoxazin-7-yl)-2-hydroxy-3-methyl-4-oxobutanoic acid
—— (4R,5R)-5-methoxyoctan-4-ol 83511-18-6 C9H20O2
(4R,5R)-5-methoxyoctan-4-ol
—— 4,4'-bis<3,3',4,4'-tetramethyl-5,5'-bis(ethoxycarbonyl)-2,2'-dipyrrylmethyl>-1,1'-biphenyl 106093-09-8 C50H58N4O8
4,4'-bis<3,3',4,4'-tetramethyl-5,5'-bis(ethoxycarbonyl)-2,2'-dipyrrylmethyl>-1,1'-biphenyl
—— (4S,5R)-5-Methoxy-octan-4-ol 83511-22-2 C9H20O2
(4S,5R)-5-Methoxy-octan-4-ol
—— 4-methyl-4-[(tetrahydro-2H-pyran-2-yl)oxy]pent-2-yn-1-ol 119082-57-4 C11H18O3
4-methyl-4-[(tetrahydro-2H-pyran-2-yl)oxy]pent-2-yn-1-ol
—— [4-(hydroxymethyl)-1-piperidyl]-[2-(4-isopropylsulfonylphenyl)-5H-pyrrolo[2,3-b]pyrazin-7-yl]methanone 1416773-65-3 C22H26N4O4S
[4-(hydroxymethyl)-1-piperidyl]-[2-(4-isopropylsulfonylphenyl)-5H-pyrrolo[2,3-b]pyrazin-7-yl]methanone
—— 4-[4-(3-methyl-benzoylamino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester 723304-99-2 C26H29N3O5S
4-[4-(3-methyl-benzoylamino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester
—— 4,5-Di-(o-chloroanilino)cyclopent-2-enon 71582-09-7 C17H14Cl2N2O
4,5-Di-(o-chloroanilino)cyclopent-2-enon
—— 4-methyl-5-phenyl-1,2,4,5-tetrahydro-imidazo[1,2-<i>a</i>]quinazoline 72105-90-9 C17H17N3
4-methyl-5-phenyl-1,2,4,5-tetrahydro-imidazo[1,2-<i>a</i>]quinazoline
—— 4-benzoyl-4-(dimethylamino)-hepta-1,6-diene 72943-10-3 C16H21NO
4-benzoyl-4-(dimethylamino)-hepta-1,6-diene
—— 4H-Benzo[de][1,3]benzodioxolo[5,6-g]quinolin-4-ol, 6-acetyl-5,6,6a,7-tetrahydro-1,2-dimethoxy-, acetate (ester), (4R-trans)- 69128-22-9 C23H23NO7
4H-Benzo[de][1,3]benzodioxolo[5,6-g]quinolin-4-ol, 6-acetyl-5,6,6a,7-tetrahydro-1,2-dimethoxy-, acetate (ester), (4R-trans)-
—— 4-(isoquinoline-5-sulfonyl)-piperazine-2-carboxylic acid 3,4-methylenedioxybenzylamide 1021486-79-2 C22H22N4O5S
4-(isoquinoline-5-sulfonyl)-piperazine-2-carboxylic acid 3,4-methylenedioxybenzylamide
—— {4-[(E)-3-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)prop-1-enyl]imidazolyl}methyl 2,2-dimethylpropionate 1346144-34-0 C38H44N2O6
{4-[(E)-3-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)prop-1-enyl]imidazolyl}methyl 2,2-dimethylpropionate
—— (4S,6S,10R)-1-aza-4,10-dimethyl-3-oxabicyclo[4.4.0]decan-2-one 217823-91-1 C10H17NO2
(4S,6S,10R)-1-aza-4,10-dimethyl-3-oxabicyclo[4.4.0]decan-2-one
—— 4-(5-propylthiophen-2-yl)-1,3-dihydroimidazole-2-thione 1092173-07-3 C10H12N2S2
4-(5-propylthiophen-2-yl)-1,3-dihydroimidazole-2-thione