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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2,4-dimethoxy-benzylidene)-2,6-diphenyl-4<i>H</i>-pyran 41785-87-9 C26H22O3
4-(2,4-dimethoxy-benzylidene)-2,6-diphenyl-4<i>H</i>-pyran
—— (4-Bromo-octahydro-inden-3a-yl)-phenyl-methanone 36239-94-8 C16H19BrO
(4-Bromo-octahydro-inden-3a-yl)-phenyl-methanone
—— 4-tert-Butyl-2-(2,4-dinitro-phenylazo)-6-methyl-phenol 55041-41-3 C17H18N4O5
4-tert-Butyl-2-(2,4-dinitro-phenylazo)-6-methyl-phenol
—— 4-cyclohexylamino-6-(4-methyl-piperazin-1-yl)-benzene-1,3-disulfonic acid diamide 52392-14-0 C17H29N5O4S2
4-cyclohexylamino-6-(4-methyl-piperazin-1-yl)-benzene-1,3-disulfonic acid diamide
—— 4-(3,3'-dimethyl-2,2'-bithiophenyl-5-yl)isoquinoline 1332462-43-7 C19H15NS2
4-(3,3'-dimethyl-2,2'-bithiophenyl-5-yl)isoquinoline
—— 4-methoxy-3-(1-methylethyl)isoquinolin-1-amine 1410916-62-9 C13H16N2O
4-methoxy-3-(1-methylethyl)isoquinolin-1-amine
—— 4-(2,5-diethoxy-4-phenoxy-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 102959-46-6 C24H23N3O5
4-(2,5-diethoxy-4-phenoxy-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione
—— 4,5-Dihydro-3H-benz<e>indol-2-carbonsaeure 7135-42-4 C13H11NO2
4,5-Dihydro-3H-benz<e>indol-2-carbonsaeure
—— 4-(4-chloro-phenyl)-3-(1,4,5,6-tetrahydro-pyrimidin-2-yl)-2<i>H</i>-isoquinolin-1-one 33260-00-3 C19H16ClN3O
4-(4-chloro-phenyl)-3-(1,4,5,6-tetrahydro-pyrimidin-2-yl)-2<i>H</i>-isoquinolin-1-one
—— 4-Hydroxymethyl-2-methyl-5-propylsulfanylmethyl-pyridin-3-ol 66188-95-2 C11H17NO2S
4-Hydroxymethyl-2-methyl-5-propylsulfanylmethyl-pyridin-3-ol
—— 4-{(E)-2-[3,5-di-tert-butyl-4-(methoxymethoxy)phenyl]ethenyl}-2,6-dimethyl-4-(methoxymethoxy)benzene 1313376-31-6 C28H40O4
4-{(E)-2-[3,5-di-tert-butyl-4-(methoxymethoxy)phenyl]ethenyl}-2,6-dimethyl-4-(methoxymethoxy)benzene
—— 4-Hydroxy-4-(1-trityl-1H-imidazol-2-yl)-piperidine-1-carboxylic acid ethyl ester 873215-54-4 C30H31N3O3
4-Hydroxy-4-(1-trityl-1H-imidazol-2-yl)-piperidine-1-carboxylic acid ethyl ester
—— 4,6-di-[1]naphthoyl-isophthalic acid 859963-90-9 C30H18O6
4,6-di-[1]naphthoyl-isophthalic acid
—— [4-(6,6,7-trimethyl-5,6-dihydroquinazolin-4-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl]boronic acid 1256956-83-8 C20H24BN3O3
[4-(6,6,7-trimethyl-5,6-dihydroquinazolin-4-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl]boronic acid
—— 4-trifluoromethylphenyl sodium 585-59-1 C7H5F3
4-trifluoromethylphenyl sodium
—— 4-benzyloxy-3,5-dichloro-2-fluoro-6-hydrazino-pyridine 54929-23-6 C12H10Cl2FN3O
4-benzyloxy-3,5-dichloro-2-fluoro-6-hydrazino-pyridine
—— 4-[4-(3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-2,6-dimethyl-phenoxy]-<i>N</i>,<i>N</i>-diethyl-2,3,6-trimethyl-benzenesulfonamide 55460-81-6 C24H30N4O5S
4-[4-(3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-2,6-dimethyl-phenoxy]-<i>N</i>,<i>N</i>-diethyl-2,3,6-trimethyl-benzenesulfonamide
—— 4-[4-(4-chloro-phenyl)-6-(2-hydroxy-ethoxy)-[1,3,5]triazin-2-yl]-phenol 4686-60-6 C17H14ClN3O3
4-[4-(4-chloro-phenyl)-6-(2-hydroxy-ethoxy)-[1,3,5]triazin-2-yl]-phenol
—— 4-({4-[1-(4-fluorophenyl)-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl]piperidin-1-yl}methyl)-N-hydroxybenzamide 1381978-98-8 C33H34FN5O3
4-({4-[1-(4-fluorophenyl)-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl]piperidin-1-yl}methyl)-N-hydroxybenzamide
—— 4-Methyl-4-phenyl-1-(3-dimethylamino-propyl)-pyrrolidin-2-on 93142-19-9 C16H24N2O
4-Methyl-4-phenyl-1-(3-dimethylamino-propyl)-pyrrolidin-2-on
—— 4-morpholin-4-yl-2,7-di-piperidin-1-yl-pyrimido[4,5-<i>d</i>]pyrimidine 5730-23-4 C20H29N7O
4-morpholin-4-yl-2,7-di-piperidin-1-yl-pyrimido[4,5-<i>d</i>]pyrimidine
—— 4-(2-isopropoxy-ethyl)-3-methyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid methyl ester 72536-99-3 C11H17NO4S
4-(2-isopropoxy-ethyl)-3-methyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid methyl ester
—— 4-(4-methyl-anilino)-1,1',1''-[1,3,5]triazine-2,4,6-triyltriamino-tris-anthraquinone 3740-74-7 C52H31N7O6
4-(4-methyl-anilino)-1,1',1''-[1,3,5]triazine-2,4,6-triyltriamino-tris-anthraquinone
—— 4,4'-[6-(3,4-dichloro-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol 4669-34-5 C21H13Cl2N3O5
4,4'-[6-(3,4-dichloro-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol
—— (4aR,10aR)-3,9,9-Trimethyl-1,3,4,4a,9,10a-hexahydro-2H-10-oxa-3-aza-phenanthren-6-ol; hydrochloride 69528-15-0 C15H21NO2*ClH
(4aR,10aR)-3,9,9-Trimethyl-1,3,4,4a,9,10a-hexahydro-2H-10-oxa-3-aza-phenanthren-6-ol; hydrochloride
—— 4.4'-Thiabis(3-benzoylpropensaeure) 32892-82-3 C20H14O6S
4.4'-Thiabis(3-benzoylpropensaeure)
—— 4-[4-(4-chloro-phenyl)-6-(4-dodecyl-phenoxy)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 4924-82-7 C33H38ClN3O3
4-[4-(4-chloro-phenyl)-6-(4-dodecyl-phenoxy)-[1,3,5]triazin-2-yl]-benzene-1,3-diol
—— 4-Nitro-3-phenylsulfanyl-phenol 784-97-4 C12H9NO3S
4-Nitro-3-phenylsulfanyl-phenol
—— 4-[2-(Dimethylamino)ethyl]-2-(α-hydroxybenzyl)-2H-1,4-benzothiazin-3(4H)-one, hydrochloride 40578-58-3 C19H22N2O2S*ClH
4-[2-(Dimethylamino)ethyl]-2-(α-hydroxybenzyl)-2H-1,4-benzothiazin-3(4H)-one, hydrochloride
—— 4-(N-[6-(N-(4-cyanophenyl)anilino)-3,8-di(propan-2-yl)pyren-1-yl]anilino)benzonitrile 1312165-37-9 C48H38N4
4-(N-[6-(N-(4-cyanophenyl)anilino)-3,8-di(propan-2-yl)pyren-1-yl]anilino)benzonitrile
—— 4-({2-[4-ethyl-1-(2-fluorobenzyl)-5-methoxy-1H-pyrazol-3-yl]-5-methoxypyrimidin-4-yl}amino)nicotinamide 1445830-95-4 C24H24FN7O3
4-({2-[4-ethyl-1-(2-fluorobenzyl)-5-methoxy-1H-pyrazol-3-yl]-5-methoxypyrimidin-4-yl}amino)nicotinamide
—— 4,4-dimethyl-2-(2,3,3-trimethyloxiran-2-yl)-5H-1,3-oxazole 324518-92-5 C10H17NO2
4,4-dimethyl-2-(2,3,3-trimethyloxiran-2-yl)-5H-1,3-oxazole
—— 4',8'-dimethyl-3'(E),7'-nonadienyl 5,9,13-trimethyl-1(Z),4(E),8(E),12-tetradecatraienyl sulfide 133795-26-3 C28H46S
4',8'-dimethyl-3'(E),7'-nonadienyl 5,9,13-trimethyl-1(Z),4(E),8(E),12-tetradecatraienyl sulfide
—— 4-[(3R)-3-aminopyrrolidin-1-yl]-N-[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]pyrimidin-2-amine 1201173-22-9 C18H29N5
4-[(3R)-3-aminopyrrolidin-1-yl]-N-[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]pyrimidin-2-amine
—— 4-(tert-Butyl-dimethyl-silanyloxy)-1-methoxycarbonylmethyl-pyridinium; bromide 101494-11-5 Br*C14H24NO3Si
4-(tert-Butyl-dimethyl-silanyloxy)-1-methoxycarbonylmethyl-pyridinium; bromide
—— 4-[1-(biphenyl-4-ylcarbonyl)azetidin-3-yl]-1-pyrimidin-2-ylpiperazin-2-one 1369779-48-5 C24H23N5O2
4-[1-(biphenyl-4-ylcarbonyl)azetidin-3-yl]-1-pyrimidin-2-ylpiperazin-2-one
—— 4-(benzyloxy)-1-(5-methyl-2-(pyrrolidine-3-carbonyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-7-yl)pyridin-2(1H)-one hydrochloride 1173151-94-4 C29H30N4O3*ClH
4-(benzyloxy)-1-(5-methyl-2-(pyrrolidine-3-carbonyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-7-yl)pyridin-2(1H)-one hydrochloride
—— 4-Chloro-5-ethynyl-1,3-dimethylpyrazole 94990-04-2 C7H7ClN2
4-Chloro-5-ethynyl-1,3-dimethylpyrazole
—— 4-[2-(3-Oxo-butyryl)-2,3,4,9-tetrahydro-1H-β-carbolin-1-yl]-2,2-bis-phenylsulfanyl-butyric acid methyl ester 84406-27-9 C32H32N2O4S2
4-[2-(3-Oxo-butyryl)-2,3,4,9-tetrahydro-1H-β-carbolin-1-yl]-2,2-bis-phenylsulfanyl-butyric acid methyl ester
—— 4-methylbenzenesulfonic acid [5-oxo-1-[[2-[1-(phenylmethyl)-1H-1,2,3,4-tetrazol-5-yl]phenyl]methyl]-(2S)-pyrrolidinyl]methyl ester 1308719-04-1 C27H27N5O4S
4-methylbenzenesulfonic acid [5-oxo-1-[[2-[1-(phenylmethyl)-1H-1,2,3,4-tetrazol-5-yl]phenyl]methyl]-(2S)-pyrrolidinyl]methyl ester
—— 4-amino-<i>N</i>-(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-yl)-benzamide 14483-58-0 C22H18N4O3
4-amino-<i>N</i>-(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-yl)-benzamide
—— 4-methyl-4-benzylsulphinylpentan-2-one 74491-15-9 C13H18O2S
4-methyl-4-benzylsulphinylpentan-2-one
—— 4-(2-hydroxy-3-pentyloxy-propylamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 47434-35-5 C19H29N3O3
4-(2-hydroxy-3-pentyloxy-propylamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-methyl-2-nitro-3-(phenylsulfonylmethyl)pyridine 88912-68-9 C13H12N2O4S
4-methyl-2-nitro-3-(phenylsulfonylmethyl)pyridine
—— 4-(4-Imidazol-1-ylphenyl)-2-methyl-4-oxobutanoic acid 88427-80-9 C14H14N2O3
4-(4-Imidazol-1-ylphenyl)-2-methyl-4-oxobutanoic acid
—— 4-methyl-2-propionyl-3-(p-tolylamino)cyclobut-2-enone 1256927-42-0 C15H17NO2
4-methyl-2-propionyl-3-(p-tolylamino)cyclobut-2-enone
—— 4-(4-((3-methyl-1-phenyl-1H-pyrazol-5-yl)methoxy)phenyl)butanoic acid 1224102-59-3 C21H22N2O3
4-(4-((3-methyl-1-phenyl-1H-pyrazol-5-yl)methoxy)phenyl)butanoic acid
—— 4-Methoxy-3-methylsulfamoyl-N-(1-phenyl-ethyl)-benzamide 35600-77-2 C17H20N2O4S
4-Methoxy-3-methylsulfamoyl-N-(1-phenyl-ethyl)-benzamide
—— 4,4-Difluor-2,5-heptadien 82884-81-9 C7H10F2
4,4-Difluor-2,5-heptadien
—— (4R,5R,6R)-4-Methyl-7-oxo-6-(2-phenoxy-acetylamino)-3-phenylsulfanyl-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 123201-28-5 C25H24N2O5S
(4R,5R,6R)-4-Methyl-7-oxo-6-(2-phenoxy-acetylamino)-3-phenylsulfanyl-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester