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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methyl-N-[2-methyl-3-(trifluoromethyl)phenyl]benzenesulfonamide 947407-68-3 C15H14F3NO2S
4-methyl-N-[2-methyl-3-(trifluoromethyl)phenyl]benzenesulfonamide
—— 4-heptoxy-3-prop-2-enoxybenzaldehyde 383423-87-8 C17H24O3
4-heptoxy-3-prop-2-enoxybenzaldehyde
—— (4aR,8aS)-1,1-Dimethyl-6-trimethylsilanyloxy-1,3,4,7,8,8a-hexahydro-2H-naphthalene-4a-carbonitrile 86172-02-3 C16H27NOSi
(4aR,8aS)-1,1-Dimethyl-6-trimethylsilanyloxy-1,3,4,7,8,8a-hexahydro-2H-naphthalene-4a-carbonitrile
—— 4-ethyleneketal-2-methyleneadamantane 791837-77-9 C13H18O2
4-ethyleneketal-2-methyleneadamantane
—— [4-(4-oxo-[1,3]thiazinan-2-yl)-phenoxy]-acetic acid ethyl ester 67839-24-1 C14H17NO4S
[4-(4-oxo-[1,3]thiazinan-2-yl)-phenoxy]-acetic acid ethyl ester
—— 4-acetylamino-N-(4-methyl-6-selenophen-2-yl-pyrimidin-2-yl)-benzenesulfonamide 1245-68-7 C17H16N4O3SSe
4-acetylamino-N-(4-methyl-6-selenophen-2-yl-pyrimidin-2-yl)-benzenesulfonamide
—— 4-(1-(cyanomethyl)-5-methyl-1H-pyrazol-3-ylamino)-N,N-dicyclopropyl-6-ethyl-1-methyl-1,6-dihydroimidazo[4,5-d]pyrrolo[2,3-b]pyridine-7-carboxamide 1271023-33-6 C24H27N9O
4-(1-(cyanomethyl)-5-methyl-1H-pyrazol-3-ylamino)-N,N-dicyclopropyl-6-ethyl-1-methyl-1,6-dihydroimidazo[4,5-d]pyrrolo[2,3-b]pyridine-7-carboxamide
—— 4-hydroxy-2-[2-(2-methoxyethoxy)pyridin-3-yl]-3-(3-methylbutanoyl)-1-[4-(5-methylfuran-2-yl)phenyl]-2H-pyrrol-5-one 1219489-29-8 C28H30N2O6
4-hydroxy-2-[2-(2-methoxyethoxy)pyridin-3-yl]-3-(3-methylbutanoyl)-1-[4-(5-methylfuran-2-yl)phenyl]-2H-pyrrol-5-one
—— 4-hydroxy-2-[2-(2-methoxyethoxy)phenyl]-3-(2-methylpropanoyl)-1-[4-(5-methylthiophen-3-yl)phenyl]-2H-pyrrol-5-one 1219488-31-9 C28H29NO5S
4-hydroxy-2-[2-(2-methoxyethoxy)phenyl]-3-(2-methylpropanoyl)-1-[4-(5-methylthiophen-3-yl)phenyl]-2H-pyrrol-5-one
—— 4-(4-Acetylamino-phenoxy)-3-[((Z)-but-2-enyl)amino]-5-sulfamoyl-benzoic acid 53136-45-1 C19H21N3O6S
4-(4-Acetylamino-phenoxy)-3-[((Z)-but-2-enyl)amino]-5-sulfamoyl-benzoic acid
—— 4-Methoxy-benzolsulfonsaeure-N-benzoyl-p-anisidid 94870-40-3 C21H19NO5S
4-Methoxy-benzolsulfonsaeure-N-benzoyl-p-anisidid
—— {4-[4-(4-Dodecyl-phenoxy)-phenoxy]-phenyl}-(2-hydroxy-phenyl)-methanone 39203-94-6 C37H42O4
{4-[4-(4-Dodecyl-phenoxy)-phenoxy]-phenyl}-(2-hydroxy-phenyl)-methanone
—— 4,5-dichloro-1-isobutoxymethyl-1<i>H</i>-imidazole-2-carboxylic acid isopropylamide 67146-10-5 C12H19Cl2N3O2
4,5-dichloro-1-isobutoxymethyl-1<i>H</i>-imidazole-2-carboxylic acid isopropylamide
—— (4-Benzyl-phenyl)-acetic acid 2-fluoro-ethyl ester 22775-48-0 C17H17FO2
(4-Benzyl-phenyl)-acetic acid 2-fluoro-ethyl ester
—— 4-methyl-N-[(E)-3-trimethylsilylbut-3-en-2-ylideneamino]benzenesulfonamide 108965-15-7 C14H22N2O2SSi
4-methyl-N-[(E)-3-trimethylsilylbut-3-en-2-ylideneamino]benzenesulfonamide
—— 4-[3-(2-Chloro-benzenesulfonyloxy)-5-ethyl-phenoxymethyl]-piperidine-1-carboxylic acid tert-butyl ester 189341-13-7 C25H32ClNO6S
4-[3-(2-Chloro-benzenesulfonyloxy)-5-ethyl-phenoxymethyl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-[2-(10,10-dimethyl-3,4-dihydro-2<i>H</i>,10<i>H</i>-[1,3]oxazino[3,2-<i>a</i>]indol-10a-yl)-vinyl]-<i>N</i>,<i>N</i>-dimethyl-aniline 59334-35-9 C23H28N2O
4-[2-(10,10-dimethyl-3,4-dihydro-2<i>H</i>,10<i>H</i>-[1,3]oxazino[3,2-<i>a</i>]indol-10a-yl)-vinyl]-<i>N</i>,<i>N</i>-dimethyl-aniline
—— 4-[3-Ethyl-3-methyl-2-(3-oxo-butyl)-diaziridin-1-yl]-butan-2-one 19487-25-3 C12H22N2O2
4-[3-Ethyl-3-methyl-2-(3-oxo-butyl)-diaziridin-1-yl]-butan-2-one
—— 4-methyl-N-(1-(piperidin-1-yl)octadecan-2-yl)benzenesulfonamide 1380544-00-2 C30H54N2O2S
4-methyl-N-(1-(piperidin-1-yl)octadecan-2-yl)benzenesulfonamide
—— (4-methyl-3-phenyl-5-propionylsulfanyl-3<i>H</i>-thiazol-2-ylidene)-thioacetic propionic thioanhydride 66380-19-6 C18H19NO2S4
(4-methyl-3-phenyl-5-propionylsulfanyl-3<i>H</i>-thiazol-2-ylidene)-thioacetic propionic thioanhydride
—— [(4-Ethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-10-ylcarbamoyl)-methyl]-carbamic acid tert-butyl ester 130133-56-1 C27H28N4O7
[(4-Ethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-10-ylcarbamoyl)-methyl]-carbamic acid tert-butyl ester
—— 4-bromo-4''-(tert-butyl)-4',5'-bis(4-(tert-butyl)phenyl)-3',6'-diphenyl-1,1':2',1''-terphenyl 870249-42-6 C54H53Br
4-bromo-4''-(tert-butyl)-4',5'-bis(4-(tert-butyl)phenyl)-3',6'-diphenyl-1,1':2',1''-terphenyl
—— 4-[2-(hydroxymethyl)pyridin-5-yl]-1H-piperidine 1206968-57-1 C11H16N2O
4-[2-(hydroxymethyl)pyridin-5-yl]-1H-piperidine
—— 4(e)-carbomethoxy-cis-2-allylcyclohexanol 102437-04-7 C11H18O3
4(e)-carbomethoxy-cis-2-allylcyclohexanol
—— 4-morpholino-8,8-dipropylbicyclo[4.2.0]octa-1,3,5-trien-7-one 1402424-76-3 C18H25NO2
4-morpholino-8,8-dipropylbicyclo[4.2.0]octa-1,3,5-trien-7-one
—— 4-[4-(1,4-dioxaspiro[4,5]decan-8-yloxyimino)cyclohexyl]-2,5-difluoroaniline 1393686-25-3 C20H26F2N2O3
4-[4-(1,4-dioxaspiro[4,5]decan-8-yloxyimino)cyclohexyl]-2,5-difluoroaniline
—— [4-(2-{2-[2-(2-{4-[2-(2-{2-[2-(4-Hydroxymethyl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-phenyl]-methanol 174226-06-3 C36H50O12
[4-(2-{2-[2-(2-{4-[2-(2-{2-[2-(4-Hydroxymethyl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-phenyl]-methanol
—— 4-(3-Methyl-pentyloxy)-benzenesulfonyl chloride 136719-91-0 C12H17ClO3S
4-(3-Methyl-pentyloxy)-benzenesulfonyl chloride
—— 4-bromo-2,6-diacetylaminopyridine 662164-81-0 C9H10BrN3O2
4-bromo-2,6-diacetylaminopyridine
—— 4-(9'-cyclopentyl-5'-methyl-6'-oxo-5',6',8',9'-tetrahydrospiro[cyclopropane-1,7'-pyrimido[4,5-b][1,4]diazepine]-2'-ylamino)-3-methoxy-N-methylbenzamide 946823-24-1 C24H30N6O3
4-(9'-cyclopentyl-5'-methyl-6'-oxo-5',6',8',9'-tetrahydrospiro[cyclopropane-1,7'-pyrimido[4,5-b][1,4]diazepine]-2'-ylamino)-3-methoxy-N-methylbenzamide
—— 4-(5-chloropyridin-2-yloxy)-N-(5-hydroxymethyladamantan-2-yl)benzamide 1072066-03-5 C23H25ClN2O3
4-(5-chloropyridin-2-yloxy)-N-(5-hydroxymethyladamantan-2-yl)benzamide
—— 4-Propoxycarbonyloxy-benzoic acid 4-cyano-phenyl ester 57373-83-8 C18H15NO5
4-Propoxycarbonyloxy-benzoic acid 4-cyano-phenyl ester
—— (4,6-bis-methylsulfanyl-[1,3,5]triazin-2-yl)-[2-(1,2,2,6,6-pentamethyl-piperidin-4-yl)-ethyl]-amine 52185-65-6 C17H31N5S2
(4,6-bis-methylsulfanyl-[1,3,5]triazin-2-yl)-[2-(1,2,2,6,6-pentamethyl-piperidin-4-yl)-ethyl]-amine
—— 4-benzhydryloxy-1,2-dimethyl-3,5-diphenyl-pyrazolium 60614-77-9 C30H28N2O
4-benzhydryloxy-1,2-dimethyl-3,5-diphenyl-pyrazolium
—— 4-(benzenesulfonyl)-2-(dichloromethyl)-1-nitrobenzene 122947-65-3 C13H9Cl2NO4S
4-(benzenesulfonyl)-2-(dichloromethyl)-1-nitrobenzene
—— 4-(2-oxo-1-phenoxy-2-phenylethyl)benzonitrile 1613483-59-2 C21H15NO2
4-(2-oxo-1-phenoxy-2-phenylethyl)benzonitrile
—— 4-(4-phenyl-[1,2,3]triazol-1-yl)-butyric acid 59067-29-7 C12H13N3O2
4-(4-phenyl-[1,2,3]triazol-1-yl)-butyric acid
—— 4-[5-(4-Hydroxy-phenyl)-[1,3,4]thiadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one 473725-92-7 C16H18N4O2S2
4-[5-(4-Hydroxy-phenyl)-[1,3,4]thiadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one
—— (4S,12S)-4,12-Diisopropyl-6,10-dioxa-3,13,17-triaza-bicyclo[13.3.1]nonadeca-1(18),15(19),16-triene-2,5,11,14-tetraone 96747-34-1 C20H27N3O6
(4S,12S)-4,12-Diisopropyl-6,10-dioxa-3,13,17-triaza-bicyclo[13.3.1]nonadeca-1(18),15(19),16-triene-2,5,11,14-tetraone
—— 4-isopropyl-5,8-dimethyl-nonane-2,5-diol 684-59-3 C14H30O2
4-isopropyl-5,8-dimethyl-nonane-2,5-diol
—— (4S)-4-(but-3-yn-1-yl)-2,2-dimethyl-1,3-dioxolane 174645-20-6 C9H14O2
(4S)-4-(but-3-yn-1-yl)-2,2-dimethyl-1,3-dioxolane
—— 4-(4-hydroxypyridinylmethyl)imidazole-1-sulfonic acid dimethylamide 699021-02-8 C11H14N4O3S
4-(4-hydroxypyridinylmethyl)imidazole-1-sulfonic acid dimethylamide
—— 4-(2-(5-bromo-2-(3-chloro-4-methoxyphenethyl)-1H-indol-1-yl)ethyl)morpholine 1613696-48-2 C23H26BrClN2O2
4-(2-(5-bromo-2-(3-chloro-4-methoxyphenethyl)-1H-indol-1-yl)ethyl)morpholine
—— (4S)-[4-(2)H1]-nerol 154804-09-8 C10H18O
(4S)-[4-(2)H1]-nerol
—— ((4-(allyloxy)-3,3-dimethylhex-5-yn-1-yl)oxy)(tert-butyl)dimethylsilane 917221-69-3 C17H32O2Si
((4-(allyloxy)-3,3-dimethylhex-5-yn-1-yl)oxy)(tert-butyl)dimethylsilane
—— (4S,14S)-(+)-4,14-dimethyl-19-bromo-3,6,9,12,15-pentaoxa-21-azabicyclo[15.3.1]heneicosa-1(21)-17,19-triene 1314884-18-8 C17H26BrNO5
(4S,14S)-(+)-4,14-dimethyl-19-bromo-3,6,9,12,15-pentaoxa-21-azabicyclo[15.3.1]heneicosa-1(21)-17,19-triene
—— 4-chloro-3-oxo-N-(2,5-difluorophenyl)butanamide 871267-65-1 C10H8ClF2NO2
4-chloro-3-oxo-N-(2,5-difluorophenyl)butanamide
—— 4,6-dichloro-2-(p-cyanophenyl)-5-(p-butoxyphenylazo)pyrimidine 150563-32-9 C21H17Cl2N5O
4,6-dichloro-2-(p-cyanophenyl)-5-(p-butoxyphenylazo)pyrimidine
—— 4-[(2-Methylpropan-2-yl)oxycarbonyl]piperazine-1-carbodithioic acid 773024-43-4 C10H18N2O2S2
4-[(2-Methylpropan-2-yl)oxycarbonyl]piperazine-1-carbodithioic acid
—— <4>metacyclo<3>(10,6)isoalloxazinophane 87603-92-7 C23H22N4O2
<4>metacyclo<3>(10,6)isoalloxazinophane