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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-phenyl-2-styryl-4,5-dihydrothiazole 1218937-33-7 C17H15NS
    4-phenyl-2-styryl-4,5-dihydrothiazole
    —— (4S)-4-benzyl-3-<(R)-phenylsulfinyl>-2-isoxazolidinone 142635-33-4 C16H15NO3S
    (4S)-4-benzyl-3-<(R)-phenylsulfinyl>-2-isoxazolidinone
    —— [4-(1-{4-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-1,2,3-triazol-1-yl}-ethyl)phenyl]methanol 1254926-63-0 C22H21N7O
    [4-(1-{4-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-1,2,3-triazol-1-yl}-ethyl)phenyl]methanol
    —— 4-(3'-chloro-4'-fluoroanilino)-6-(3'-methylanilino)pyrimidine 169286-96-8 C17H14ClFN4
    4-(3'-chloro-4'-fluoroanilino)-6-(3'-methylanilino)pyrimidine
    —— 4-(3-chloro-4-hydroxyphenyl)-5-(2-(cyclohexyloxy)acetyl)-6-ethyl-3,4-dihydropyrimidin-2(1H)-one 1224683-77-5 C20H25ClN2O4
    4-(3-chloro-4-hydroxyphenyl)-5-(2-(cyclohexyloxy)acetyl)-6-ethyl-3,4-dihydropyrimidin-2(1H)-one
    —— (4S,5R(5Z),6S,1R)-7-[4-(p-Phenyl-benzyl)-6-tert-butyldiphenylsilyloxymethyl-2-oxabicyclo[2.2.1]heptan-5-yl]-5-heptenoic acid methyl ester 130387-04-1 C44H52O4Si
    (4S,5R(5Z),6S,1R)-7-[4-(p-Phenyl-benzyl)-6-tert-butyldiphenylsilyloxymethyl-2-oxabicyclo[2.2.1]heptan-5-yl]-5-heptenoic acid methyl ester
    —— 4-[4-(1-naphthalenyloxy)-1-piperidyl]-1-(4-fluorophenyl)-1-butanone hydrochloride 78055-84-2 C25H26FNO2*ClH
    4-[4-(1-naphthalenyloxy)-1-piperidyl]-1-(4-fluorophenyl)-1-butanone hydrochloride
    —— [4-ethoxy-3-(hydroxymethyl)phenyl]-(8-ethyl-10-phenyl-11-oxa-3,8-diazaspiro[5.5]undecan-3-yl)methanone 1400640-87-0 C26H34N2O4
    [4-ethoxy-3-(hydroxymethyl)phenyl]-(8-ethyl-10-phenyl-11-oxa-3,8-diazaspiro[5.5]undecan-3-yl)methanone
    —— 4-methoxyphenyl-bis-(4-phenoxyphenyl)sulfonium methane sulfonate 91815-59-7 CH3O3S*C31H25O3S
    4-methoxyphenyl-bis-(4-phenoxyphenyl)sulfonium methane sulfonate
    —— 4-Pyridin-2-yl-2-(1-pyridin-3-ylpyrazol-4-yl)-1,3-thiazole 1292295-04-5 C16H11N5S
    4-Pyridin-2-yl-2-(1-pyridin-3-ylpyrazol-4-yl)-1,3-thiazole
    —— 4-[4-[[(3-chloro-4-methylphenyl)carbamoylamino]methyl]phenoxy]-N-methylpyridine-2-carboxamide 1026313-05-2 C22H21ClN4O3
    4-[4-[[(3-chloro-4-methylphenyl)carbamoylamino]methyl]phenoxy]-N-methylpyridine-2-carboxamide
    —— 4-(2-Chloro-phenyl)-3-isocyanato-2-methoxy-6,8-dimethyl-quinoline 1027054-76-7 C19H15ClN2O2
    4-(2-Chloro-phenyl)-3-isocyanato-2-methoxy-6,8-dimethyl-quinoline
    —— 4-[3-[[(2-methoxyphenyl)carbamoylamino]methyl]phenoxy]-N-methylpyridine-2-carboxamide 1026029-58-2 C22H22N4O4
    4-[3-[[(2-methoxyphenyl)carbamoylamino]methyl]phenoxy]-N-methylpyridine-2-carboxamide
    —— 4,4'-Diphenoxy-5,6-benzo-2,2'-diquinolyl 127797-89-1 C34H22N2O2
    4,4'-Diphenoxy-5,6-benzo-2,2'-diquinolyl
    —— 4-Acetyl-3-(4-chloro-phenyl)-2-[1-hydroxy-meth-(Z)-ylidene]-5-oxo-hexanal 116733-15-4 C15H15ClO4
    4-Acetyl-3-(4-chloro-phenyl)-2-[1-hydroxy-meth-(Z)-ylidene]-5-oxo-hexanal
    —— 4-[[[5-bromo-2-[4-[1-(2-hydroxyethyl)piperidin-3-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383681-82-0 C29H35BrN6O2
    4-[[[5-bromo-2-[4-[1-(2-hydroxyethyl)piperidin-3-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-{[3-(2-iodo-phenyl)-2-(2-iodo-phenylimino)-4-oxo-thiazolidin-5-ylidene]-hydrazino}-benzenesulfonamide 52551-16-3 C21H15I2N5O3S2
    4-{[3-(2-iodo-phenyl)-2-(2-iodo-phenylimino)-4-oxo-thiazolidin-5-ylidene]-hydrazino}-benzenesulfonamide
    —— 4-butoxy-3-fluoro-N-[(1S,3R)-3-(3-methyl-4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide 1261223-80-6 C19H27FN4O3S
    4-butoxy-3-fluoro-N-[(1S,3R)-3-(3-methyl-4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide
    —— 4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine;platinum(2+);pyridine-2-thiolate 210307-02-1 C28H32N4PtS2
    4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine;platinum(2+);pyridine-2-thiolate
    —— 4-(tert-Butyl-diphenyl-silanyloxy)-1-trityloxy-butan-2-ol 203250-25-3 C39H42O3Si
    4-(tert-Butyl-diphenyl-silanyloxy)-1-trityloxy-butan-2-ol
    —— 4-[2-(3-chloro-anilino)-1,1,4-trioxo-4,5-dihydro-1H-1λ6-thiazol-5-yl]-benzenesulfonamide 29052-63-9 C15H12ClN3O5S2
    4-[2-(3-chloro-anilino)-1,1,4-trioxo-4,5-dihydro-1H-1λ6-thiazol-5-yl]-benzenesulfonamide
    —— 4-(1-Ethoxy-2-<4>biphenylyl-2-oxo-ethylamino)-benzolsulfonamid 101812-08-2 C22H22N2O4S
    4-(1-Ethoxy-2-<4>biphenylyl-2-oxo-ethylamino)-benzolsulfonamid
    —— 4-[[[2-[4-(4-Ethylpiperazin-1-yl)-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3,3-trimethylindol-2-one 1383680-14-5 C30H36F3N7O2
    4-[[[2-[4-(4-Ethylpiperazin-1-yl)-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3,3-trimethylindol-2-one
    —— 4-((1H-indol-3-yl)methyl)-9-(4-ethylpyrimidin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one 1383573-92-9 C23H27N5O2
    4-((1H-indol-3-yl)methyl)-9-(4-ethylpyrimidin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one
    —— 4-ethyl-N-(6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl)piperazine-1-carboxamide* HCl 1142003-91-5 C18H22FN5O2*ClH
    4-ethyl-N-(6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl)piperazine-1-carboxamide* HCl
    —— 4-(3-bromophenyl)-3,7-dimethyl-1-phenyl-4,6-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-5(1H)-one 1375262-09-1 C22H17BrN4O2
    4-(3-bromophenyl)-3,7-dimethyl-1-phenyl-4,6-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-5(1H)-one
    —— 4-cyano-3-(3-difluoromethoxy-5-fluorophenyl)-4-phenylbutyric acid methyl ester 1323986-16-8 C19H16F3NO3
    4-cyano-3-(3-difluoromethoxy-5-fluorophenyl)-4-phenylbutyric acid methyl ester
    —— 4-amino-2-(trityl-amino)-thiazole-5-carbothioic acid amide 312772-66-0 C23H20N4S2
    4-amino-2-(trityl-amino)-thiazole-5-carbothioic acid amide
    —— 4-[butyl-(4,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl)-amino]-butan-1-ol 33578-52-8 C22H35N7O3
    4-[butyl-(4,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl)-amino]-butan-1-ol
    —— 4-(2-(methylthio)ethyl)-2-(naphthalen-2-yl)oxazol-5(4H)-one 1379661-13-8 C16H15NO2S
    4-(2-(methylthio)ethyl)-2-(naphthalen-2-yl)oxazol-5(4H)-one
    —— 4-[3-(4-Bromo-phenyl)-3H-[1,2,3]triazol-4-yl]-pyridine 129239-51-6 C13H9BrN4
    4-[3-(4-Bromo-phenyl)-3H-[1,2,3]triazol-4-yl]-pyridine
    —— 4-methyl-1-(6-(trimethylsilyl)hex-4-enyl)pyridinium trifluoromethanesulfonate 1315327-85-5 CF3O3S*C15H26NSi
    4-methyl-1-(6-(trimethylsilyl)hex-4-enyl)pyridinium trifluoromethanesulfonate
    —— 4-acetyl-N-[(2S)-5-(diaminomethylideneamino)-1-[(3S,5R)-3,5-diaminopiperidin-1-yl]-1-oxopentan-2-yl]benzamide 1178587-05-7 C20H31N7O3
    4-acetyl-N-[(2S)-5-(diaminomethylideneamino)-1-[(3S,5R)-3,5-diaminopiperidin-1-yl]-1-oxopentan-2-yl]benzamide
    —— (4,4-dimethylpenta-1,2-dien-1-yl)silver 81363-97-5 C7H11Ag
    (4,4-dimethylpenta-1,2-dien-1-yl)silver
    —— 4-methoxy-2-methylpentane-2,3-diol 16437-71-1 C7H16O3
    4-methoxy-2-methylpentane-2,3-diol
    —— 4-(α-bromobenzylidene)-1,3-dithiolane-2-thione 71988-83-5 C10H7BrS3
    4-(α-bromobenzylidene)-1,3-dithiolane-2-thione
    —— (4-(trifluoromethyl)phenyl)methanesulfonohydrazide hydrochloride 1092355-70-8 C8H9F3N2O2S*ClH
    (4-(trifluoromethyl)phenyl)methanesulfonohydrazide hydrochloride
    —— 4'',5'-bis(3,4-dimethoxyphenethylaminomethyl)-2'-methoxydiphenyl ether 171917-93-4 C35H42N2O6
    4'',5'-bis(3,4-dimethoxyphenethylaminomethyl)-2'-methoxydiphenyl ether
    —— 4-trimethylsilyloxy-2,5-dimethylhex-1-ene 1114963-15-3 C11H24OSi
    4-trimethylsilyloxy-2,5-dimethylhex-1-ene
    —— 4-(Dibutylsulfamoyl)-2-nitrobenzenesulfonyl chloride 32549-04-5 C14H21ClN2O6S2
    4-(Dibutylsulfamoyl)-2-nitrobenzenesulfonyl chloride
    —— (4-amino-3-phenyl-isothiazol-5-yl)-phenyl-methanone 72632-88-3 C16H12N2OS
    (4-amino-3-phenyl-isothiazol-5-yl)-phenyl-methanone
    —— 4-(6-methoxy-1,2,3,4-tetrahydro-[1]naphthyl)-2-methyl-butyric acid 858437-40-8 C16H22O3
    4-(6-methoxy-1,2,3,4-tetrahydro-[1]naphthyl)-2-methyl-butyric acid
    —— 4-(2-(7-(dimesitylboraneyl)-9,9-dimethyl-9H-fluoren-2-yl)vinyl)-N,N-diphenylaniline 1254105-73-1 C53H50BN
    4-(2-(7-(dimesitylboraneyl)-9,9-dimethyl-9H-fluoren-2-yl)vinyl)-N,N-diphenylaniline
    —— 4,5,5-Triphenyl-tetrahydro-furan-2-ol 211819-59-9 C22H20O2
    4,5,5-Triphenyl-tetrahydro-furan-2-ol
    —— 4-butoxy-N-[(1S,3R)-3-(3-methyl-4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide 1261224-45-6 C19H28N4O3S
    4-butoxy-N-[(1S,3R)-3-(3-methyl-4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide
    —— 4,4'-dichlorobenzhydrylium ion 15876-05-8 C13H9Cl2
    4,4'-dichlorobenzhydrylium ion
    —— 4-(5-butylfuran-2-yl)-pyridine 1130431-58-1 C13H15NO
    4-(5-butylfuran-2-yl)-pyridine
    —— 4,9,15,20-tetrakis(3-hydroxypropyl)-6,7,17,18-dibenzo-1,2-dithia-4,9,15,20-tetraazacyclodocosa-6,17-diene 145644-76-4 C36H60N4O4S2
    4,9,15,20-tetrakis(3-hydroxypropyl)-6,7,17,18-dibenzo-1,2-dithia-4,9,15,20-tetraazacyclodocosa-6,17-diene
    —— 4-methylbenzaldehyde O-triphenylsilyl oxime 1380547-56-7 C26H23NOSi
    4-methylbenzaldehyde O-triphenylsilyl oxime
    —— (4R,5R)-trans-4-allyl-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyl-1,3-dioxane 140479-54-5 C26H36O3Si
    (4R,5R)-trans-4-allyl-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyl-1,3-dioxane