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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-tert-butylphenyldiphenylsulfonium 2,4,6-triisopropylbenzenesulfonate 754191-59-8 C15H23O3S*C22H23S
    4-tert-butylphenyldiphenylsulfonium 2,4,6-triisopropylbenzenesulfonate
    —— 4-{[5-(ethylthio)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl]methyl}-2-methylaniline 1207089-86-8 C13H15F3N4S
    4-{[5-(ethylthio)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl]methyl}-2-methylaniline
    —— 4-(4-chloro-6-methylquinolin-2-yl)-2,3,4,5-tetrahydro-1H-1λ4,4-benzothiazepin-1-imine 1-oxide 1422500-98-8 C19H18ClN3OS
    4-(4-chloro-6-methylquinolin-2-yl)-2,3,4,5-tetrahydro-1H-1λ4,4-benzothiazepin-1-imine 1-oxide
    —— 4-(trifluoromethyl)dibenzo[b,d]thiophene 1332926-34-7 C13H7F3S
    4-(trifluoromethyl)dibenzo[b,d]thiophene
    —— (4aR,7aS)-1-(4-fluoro-benzyl)-4-hydroxy-3-(7-iodo-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-1,4a,5,6,7,7a-hexahydro-[1]pyrindin-2-one 1033755-53-1 C22H19FIN3O4S
    (4aR,7aS)-1-(4-fluoro-benzyl)-4-hydroxy-3-(7-iodo-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-1,4a,5,6,7,7a-hexahydro-[1]pyrindin-2-one
    —— 4,4'-(4-methylphenylhydroxyboryl)diphenyl ether 938083-42-2 C26H24B2O3
    4,4'-(4-methylphenylhydroxyboryl)diphenyl ether
    —— 4-[2-[4-[[2-[[3-[Carboxymethyl(cyclopropyl)sulfamoyl]benzoyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonyl]amino]phenyl]ethyl]benzoic acid 1346134-83-5 C36H35N3O8S2
    4-[2-[4-[[2-[[3-[Carboxymethyl(cyclopropyl)sulfamoyl]benzoyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonyl]amino]phenyl]ethyl]benzoic acid
    —— 4-[3-(3-trifluoromethyl-phenoxy)-benzyl]-piperazine-1-carboxylic acid pyrazin-2-ylamide trifluoroacetate 1093209-67-6 C2HF3O2*C23H22F3N5O2
    4-[3-(3-trifluoromethyl-phenoxy)-benzyl]-piperazine-1-carboxylic acid pyrazin-2-ylamide trifluoroacetate
    —— [4-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-ylmethyl)phenyl][4-(4-methylbenzoyl)piperidin-1-yl]methanone 1346115-13-6 C24H28N2O4S
    [4-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-ylmethyl)phenyl][4-(4-methylbenzoyl)piperidin-1-yl]methanone
    —— 4-(2-methyl-1-nitromethyl-propyl)-morpholine 22498-70-0 C9H18N2O3
    4-(2-methyl-1-nitromethyl-propyl)-morpholine
    —— [4-(2,6-dimethylpyridin-3-yl)piperazin-1-yl][4-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)phenyl]methanone 1346115-48-7 C21H26N4O3S
    [4-(2,6-dimethylpyridin-3-yl)piperazin-1-yl][4-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)phenyl]methanone
    —— 4-nitrobenzyl 4-({[tert-butyl(dimethyl)silyl]oxy}methyl)phenylcarbamate 858940-34-8 C21H28N2O5Si
    4-nitrobenzyl 4-({[tert-butyl(dimethyl)silyl]oxy}methyl)phenylcarbamate
    —— 4-(3-(isothiazol-5-yl)-1H-indazol-5-yl)-2-(thiazol-2-yl)but-3-yn-2-ol 1202762-58-0 C17H12N4OS2
    4-(3-(isothiazol-5-yl)-1H-indazol-5-yl)-2-(thiazol-2-yl)but-3-yn-2-ol
    —— 4-[(2R)-2-Hydroxy-2-[(1R,3S,5S)-2-(hydroxyimino)-3,5-dimethylcyclohexyl]ethyl]-2,6-piperidinedione 246257-06-7 C15H24N2O4
    4-[(2R)-2-Hydroxy-2-[(1R,3S,5S)-2-(hydroxyimino)-3,5-dimethylcyclohexyl]ethyl]-2,6-piperidinedione
    —— (4aR,8aS)-8a-(4-chloro-2-fluorophenyl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine 1425947-73-4 C13H14ClFN2OS
    (4aR,8aS)-8a-(4-chloro-2-fluorophenyl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine
    —— (4R)-4-{2-[2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)-6-methylquinolin-4-yl]ethyl}-4,5-dihydro-1,3-oxazol-2-amine 1422501-38-9 C24H26N4O3S
    (4R)-4-{2-[2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)-6-methylquinolin-4-yl]ethyl}-4,5-dihydro-1,3-oxazol-2-amine
    —— 4-Biphenylyl-4''-n-octoxybenzoat 55673-07-9 C27H30O3
    4-Biphenylyl-4''-n-octoxybenzoat
    —— 4-(2-{4-[3-(1-hydroxyethyl)phenyl]piperazin-1-yl}ethyl)piperidine-1-carboxylic acid tert-butyl ester 1000044-31-4 C24H39N3O3
    4-(2-{4-[3-(1-hydroxyethyl)phenyl]piperazin-1-yl}ethyl)piperidine-1-carboxylic acid tert-butyl ester
    —— 4-((3-fluorobenzyl)oxy)-1-methyl-1H-indole-3-carbaldehyde 1352136-74-3 C17H14FNO2
    4-((3-fluorobenzyl)oxy)-1-methyl-1H-indole-3-carbaldehyde
    —— 4-methyl-2H-thiopyrano<3,2-b>benzothiophen-2-one 119872-72-9 C12H8O3S2
    4-methyl-2H-thiopyrano<3,2-b>benzothiophen-2-one
    —— 4-Chlor-5-sulfamoyl-benzolsulfonsaeure-methylamid 14796-37-3 C7H9ClN2O4S2
    4-Chlor-5-sulfamoyl-benzolsulfonsaeure-methylamid
    —— 4-allyl-2,2,6,6-tetramethyl-8-nonylbenzo[1,2-d:4,5-d']bis([1,3]dioxole) 1609067-64-2 C24H36O4
    4-allyl-2,2,6,6-tetramethyl-8-nonylbenzo[1,2-d:4,5-d']bis([1,3]dioxole)
    —— 4-Hydroxy-3-phenyl-3,4-dihydroisocumarin 92496-69-0 C15H12O3
    4-Hydroxy-3-phenyl-3,4-dihydroisocumarin
    —— 4-Phenyl-4-homoadamanten-3-yl acetate 133189-65-8 C19H22O2
    4-Phenyl-4-homoadamanten-3-yl acetate
    —— 4,4'-Bis(dimethylamino)-4''-(4-methoxyphenylazo)triphenylmethan 128527-18-4 C30H32N4O
    4,4'-Bis(dimethylamino)-4''-(4-methoxyphenylazo)triphenylmethan
    —— 4,4'-di-n-pentoxyazoxybenzene 59587-05-2 C22H30N2O2
    4,4'-di-n-pentoxyazoxybenzene
    —— {[4-(4-iodo-phenoxy)-benzenesulphonyl]-tert-butoxycarbonylmethyl-amino}-acetic acid tert-butyl ester 1196056-29-7 C24H30INO7S
    {[4-(4-iodo-phenoxy)-benzenesulphonyl]-tert-butoxycarbonylmethyl-amino}-acetic acid tert-butyl ester
    —— 4-(3,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid 1292748-04-9 C12H12N2O3
    4-(3,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
    —— 4-Octadecyloxyacetophenonoxim 101002-25-9 C26H45NO3
    4-Octadecyloxyacetophenonoxim
    —— 4-(2,4-dimethoxy-5-propyl-phenyl)-4-oxo-butyric acid 36674-12-1 C15H20O5
    4-(2,4-dimethoxy-5-propyl-phenyl)-4-oxo-butyric acid
    —— 4β-[2-(N-acetylamino)-5-iodobenzoyloxy]-1α,14α,16β-trimethoxy-20-ethylaconitane-8,9-diol 941601-16-7 C32H43IN2O8
    4β-[2-(N-acetylamino)-5-iodobenzoyloxy]-1α,14α,16β-trimethoxy-20-ethylaconitane-8,9-diol
    —— 4-(5-ethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-propionyl-pyrrolidin-3-yl)-amide 1185839-89-7 C23H25N5O5
    4-(5-ethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-propionyl-pyrrolidin-3-yl)-amide
    —— 4,4'-m-xylylenebis[10-tert-butoxycarbonyl-1,4,7,10-tetraazacyclododecane-1,7-di-(o-hydroxybenzyl)] 1181809-13-1 C62H86N8O8
    4,4'-m-xylylenebis[10-tert-butoxycarbonyl-1,4,7,10-tetraazacyclododecane-1,7-di-(o-hydroxybenzyl)]
    —— 4-(bis(3,4-diethyl-5-methyl-1H-pyrrol-2-yl)methyl)phenol 1267502-26-0 C25H34N2O
    4-(bis(3,4-diethyl-5-methyl-1H-pyrrol-2-yl)methyl)phenol
    —— 4-hydroxy-3-mercapto-4-methyl-pentan-2-one 103273-39-8 C6H12O2S
    4-hydroxy-3-mercapto-4-methyl-pentan-2-one
    —— 4-phenyl-2,3,4,5-tetrahydro<2,1-b>pyrimidobenzothiazole 74204-85-6 C16H14N2S
    4-phenyl-2,3,4,5-tetrahydro<2,1-b>pyrimidobenzothiazole
    —— 4-Bromo-benzoic acid 2-[2-methoxy-3-(2-methyl-allyl)-3-(3-methyl-but-2-enyl)-6-oxo-cyclohex-1-enecarbonyl]-3-(2-methyl-allyloxy)-benzyl ester 857651-96-8 C35H39BrO6
    4-Bromo-benzoic acid 2-[2-methoxy-3-(2-methyl-allyl)-3-(3-methyl-but-2-enyl)-6-oxo-cyclohex-1-enecarbonyl]-3-(2-methyl-allyloxy)-benzyl ester
    —— 4-methyl-6-(phenyl-13C6)pyrimidin-2-amine 1235797-02-0 C11H11N3
    4-methyl-6-(phenyl-13C6)pyrimidin-2-amine
    —— (4R)-3-(tert-butyloxycarbonyl)-2,2-dioxo-1,2,3-oxathiazolidine-4-carboxylic acid 1621706-88-4 C8H13NO7S
    (4R)-3-(tert-butyloxycarbonyl)-2,2-dioxo-1,2,3-oxathiazolidine-4-carboxylic acid
    —— 4-allyl-1-(((4-phenyl-5-methyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetyl) thiosemicarbazide 6264-22-8 C15H18N6OS2
    4-allyl-1-(((4-phenyl-5-methyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetyl) thiosemicarbazide
    —— 4-bromo-8-methoxy-6,6-dimethyl-1,2,3,5,6,7-hexahydro-s-indacen-1-ol 1070298-25-7 C15H19BrO2
    4-bromo-8-methoxy-6,6-dimethyl-1,2,3,5,6,7-hexahydro-s-indacen-1-ol
    —— 4,5-dimethyl-2-(methylsulfanyl)-2-(hydroxymethyl)-3,6-dihydro-2H-thiopyran 1361955-37-4 C9H16OS2
    4,5-dimethyl-2-(methylsulfanyl)-2-(hydroxymethyl)-3,6-dihydro-2H-thiopyran
    —— 4-butyl-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide 1260230-09-8 C8H14N6OS
    4-butyl-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide
    —— 4-(2,4-Dichlorophenyl)-5-methyl-2-[N-(5-chloro-2-methylphenyl)-N-propylamino]thiazole 205758-20-9 C20H19Cl3N2S
    4-(2,4-Dichlorophenyl)-5-methyl-2-[N-(5-chloro-2-methylphenyl)-N-propylamino]thiazole
    —— 4,6-difluoro-1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazole 1254162-28-1 C13H18F2N2OSi
    4,6-difluoro-1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazole
    —— 4'-fluoro-2-(2-iodoethyl)-5-methyl-[1,1'-biphenyl]-3-ol 1020667-06-4 C15H14FIO
    4'-fluoro-2-(2-iodoethyl)-5-methyl-[1,1'-biphenyl]-3-ol
    —— 4-(4-phenyl-cyclohex-1-enyl)-morpholine 27591-20-4 C16H21NO
    4-(4-phenyl-cyclohex-1-enyl)-morpholine
    —— (4S)-4-benzyl-3-[(2S)-2-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-1-hydroxybut-3-enyl]-5,5-dimethyl-1,3-oxazolidin-2-one 937204-00-7 C24H39NO4Si
    (4S)-4-benzyl-3-[(2S)-2-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-1-hydroxybut-3-enyl]-5,5-dimethyl-1,3-oxazolidin-2-one
    —— 4-(acridin-9-yl)-2-methylbutan-2-ol 1240207-37-7 C18H19NO
    4-(acridin-9-yl)-2-methylbutan-2-ol
    —— 4-[[5-(furan-2-yl)-4-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-N-(3-methylphenyl)benzamide 1017059-18-5 C28H24N4O3S
    4-[[5-(furan-2-yl)-4-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-N-(3-methylphenyl)benzamide