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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-hydroxymethyl-2-((Z)-2-tritylthioethen-1-yl)thiazole 912639-31-7 C25H21NOS2
    4-hydroxymethyl-2-((Z)-2-tritylthioethen-1-yl)thiazole
    —— 4-[4-(1,3-benzothiazol-2-yl)phenoxy]phthalonitrile 1413131-93-7 C21H11N3OS
    4-[4-(1,3-benzothiazol-2-yl)phenoxy]phthalonitrile
    —— (4'-(methylthio)-[1,1'-biphenyl]-2-yl)(morpholino)methanone 1344727-40-7 C18H19NO2S
    (4'-(methylthio)-[1,1'-biphenyl]-2-yl)(morpholino)methanone
    —— 4-Kaskade:1-nitrobenzol<2-3,5>:(5-(N-tosyl-1-azaethyl)-1,3-phenylen):carbonsaeure-methylester 155940-53-7 C42H39N3O14S2
    4-Kaskade:1-nitrobenzol<2-3,5>:(5-(N-tosyl-1-azaethyl)-1,3-phenylen):carbonsaeure-methylester
    —— 4-(Benzotriazol-1-yl-pyridin-3-yl-methyl)-piperazine-1-carboxylic acid tert-butyl ester 907603-40-1 C21H26N6O2
    4-(Benzotriazol-1-yl-pyridin-3-yl-methyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-N-(3-(pyridin-2-yl)prop-2-yn-1-yl)benzenesulfonamide 1599470-91-3 C15H14N2O2S
    4-methyl-N-(3-(pyridin-2-yl)prop-2-yn-1-yl)benzenesulfonamide
    —— 4-hydroxy-4-methyl-3-phenoxy-1-phenyl-pent-2-en-1-one 55337-62-7 C18H18O3
    4-hydroxy-4-methyl-3-phenoxy-1-phenyl-pent-2-en-1-one
    —— 4-[2-(Pyridin-2-yl)propyl]piperazine-1-carboxylic acid t-butyl ester 200204-96-2 C17H27N3O2
    4-[2-(Pyridin-2-yl)propyl]piperazine-1-carboxylic acid t-butyl ester
    —— 4-Chloro-3,5-dimethyl-2-methylsulfanyl-phenol 13333-76-1 C9H11ClOS
    4-Chloro-3,5-dimethyl-2-methylsulfanyl-phenol
    —— 4,6-dimethyl-2-acetyl-3-phenylindole 851136-06-6 C18H17NO
    4,6-dimethyl-2-acetyl-3-phenylindole
    —— 4-Nitro-1-p-tolylsulfanyl-pentan-3-ol 242126-90-5 C12H17NO3S
    4-Nitro-1-p-tolylsulfanyl-pentan-3-ol
    —— 4-[N-methyl-N-(piperidin-4-yl)]amino-1H-indole 1131453-07-0 C14H19N3
    4-[N-methyl-N-(piperidin-4-yl)]amino-1H-indole
    —— 4-[[4-[[4-(4-Fluorophenyl)piperazin-1-yl]methyl]-5-sulfanylidene-1,3,4-oxadiazol-2-yl]methoxy]-1-methylquinolin-2-one 1402843-63-3 C24H24FN5O3S
    4-[[4-[[4-(4-Fluorophenyl)piperazin-1-yl]methyl]-5-sulfanylidene-1,3,4-oxadiazol-2-yl]methoxy]-1-methylquinolin-2-one
    —— 4-(tert-butyl)-5-ethyl-2,2,3-trimethylheptane 128503-88-8 C7H11F7NP
    4-(tert-butyl)-5-ethyl-2,2,3-trimethylheptane
    —— 4-(2,4-bis(benzyloxy)-5-isopropylphenyl)-5-(4-(piperidin-1-ylmethyl)phenyl)oxazole 1155372-62-5 C38H40N2O3
    4-(2,4-bis(benzyloxy)-5-isopropylphenyl)-5-(4-(piperidin-1-ylmethyl)phenyl)oxazole
    —— 4-Amino-3-thia-11-aza-tricyclo[6.2.1.02,6]undeca-2(6),4-diene-5,11-dicarboxylic acid diethyl ester 1101856-82-9 C15H20N2O4S
    4-Amino-3-thia-11-aza-tricyclo[6.2.1.02,6]undeca-2(6),4-diene-5,11-dicarboxylic acid diethyl ester
    —— 4-Trimethylsilanyl-butaneperoxoic acid tert-butyl ester 59692-80-7 C11H24O3Si
    4-Trimethylsilanyl-butaneperoxoic acid tert-butyl ester
    —— [4,5-dimethoxy-2-(6-methoxy-benzofuran-3-yl)-phenyl]-acetic acid amide 855927-70-7 C19H19NO5
    [4,5-dimethoxy-2-(6-methoxy-benzofuran-3-yl)-phenyl]-acetic acid amide
    —— [4-acetyloxy-3-[(4S,5R)-5-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-2-(trichloromethyl)-4,5-dihydro-1,3-oxazol-4-yl]-3-iodobutyl] acetate 187103-26-0 C20H33Cl3INO6Si
    [4-acetyloxy-3-[(4S,5R)-5-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-2-(trichloromethyl)-4,5-dihydro-1,3-oxazol-4-yl]-3-iodobutyl] acetate
    —— (+-)-4c,4a-epoxy-(4ar,8at)-decahydro-[1t]naphthoic acid methyl ester 107153-63-9 C12H18O3
    (+-)-4c,4a-epoxy-(4ar,8at)-decahydro-[1t]naphthoic acid methyl ester
    —— 4-methyl-2-oxo-2H-1-benzopyran-7-yl 2,3,4-tri-O-ethoxycarbonyl-5-thio-β-D-xylopyranoside 339101-24-5 C24H28O12S
    4-methyl-2-oxo-2H-1-benzopyran-7-yl 2,3,4-tri-O-ethoxycarbonyl-5-thio-β-D-xylopyranoside
    —— 4-Oxo-6-methyl-1,3,3a,7-tetraza-inden-carbonsaeure-(5)-aethylester 90535-51-6 C9H10N4O3
    4-Oxo-6-methyl-1,3,3a,7-tetraza-inden-carbonsaeure-(5)-aethylester
    —— (4-chloro-2-hydroxy-5-methylphenyl)(m-tolyl)methanone 1372178-20-5 C15H13ClO2
    (4-chloro-2-hydroxy-5-methylphenyl)(m-tolyl)methanone
    —— 4-Hydroxydec-2-enenitrile 112370-38-4 C10H17NO
    4-Hydroxydec-2-enenitrile
    —— 4-(bis(quinolin-8-ylamino)methyl)-2-ethoxyphenyl 3-methylbutanoate 1223077-79-9 C32H32N4O3
    4-(bis(quinolin-8-ylamino)methyl)-2-ethoxyphenyl 3-methylbutanoate
    —— 4-chloro-3-(1,1,2,2,2-pentafluoroethyl)-1-methylpyrazole-5-carboxylic acid 1024599-55-0 C7H4ClF5N2O2
    4-chloro-3-(1,1,2,2,2-pentafluoroethyl)-1-methylpyrazole-5-carboxylic acid
    —— 4-[(6R)-5-methoxycarbonyl-4-methyl-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidin-6-yl]benzoic acid 1219793-53-9 C21H17F3N2O5
    4-[(6R)-5-methoxycarbonyl-4-methyl-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidin-6-yl]benzoic acid
    —— 4R-(4α,5β,6β) 4-azido-5,6-bis<(4-methoxyphenyl)methoxy>-2-cyclohexen-1-one 153165-82-3 C22H23N3O5
    4R-(4α,5β,6β) 4-azido-5,6-bis<(4-methoxyphenyl)methoxy>-2-cyclohexen-1-one
    —— 4,5-di-O-acetyl-2,6-benzyloxycarbonylimino-2,3,6-trideoxy-aldehydo-D-erythro-hex-2-enose 115710-38-8 C18H19NO7
    4,5-di-O-acetyl-2,6-benzyloxycarbonylimino-2,3,6-trideoxy-aldehydo-D-erythro-hex-2-enose
    —— 4-ethoxy-N-(4-methoxyphenyl)-2-(4-methylphenyl)-2H-quinoline-1-carboxamide 302358-04-9 C26H26N2O3
    4-ethoxy-N-(4-methoxyphenyl)-2-(4-methylphenyl)-2H-quinoline-1-carboxamide
    —— 4-(2-(6-(4-chloro-3-(trifluoromethyl)phenoxy)pyridin-3-yl)ethoxy)-5-fluoropyrimidin-2(1H)-one 1381792-53-5 C18H12ClF4N3O3
    4-(2-(6-(4-chloro-3-(trifluoromethyl)phenoxy)pyridin-3-yl)ethoxy)-5-fluoropyrimidin-2(1H)-one
    —— (4-N,N'-dimethylaminophenyl)-spiro-isoxazolinyl parthenin 1186630-09-0 C24H28N2O5
    (4-N,N'-dimethylaminophenyl)-spiro-isoxazolinyl parthenin
    —— 4-hydroxy-2,6-di(pyrazin-2-yl)pyridine 1421632-55-4 C13H9N5O
    4-hydroxy-2,6-di(pyrazin-2-yl)pyridine
    —— 4-p-Fluorphenyl-5-β-(N-methylphenaethylamino)aethyl-4-thiazolin-2-on-maleat 58731-22-9 C4H4O4*C20H21FN2OS
    4-p-Fluorphenyl-5-β-(N-methylphenaethylamino)aethyl-4-thiazolin-2-on-maleat
    —— 4-(isopropenyloxycarbonyl)-6-methoxy-3-methylthiomethyl-3,4-dihydro-1,4,5-triazanaphthalene-2(1H)-thione 1236827-25-0 C14H17N3O3S2
    4-(isopropenyloxycarbonyl)-6-methoxy-3-methylthiomethyl-3,4-dihydro-1,4,5-triazanaphthalene-2(1H)-thione
    —— 4-(4-nitrophenylmethyl)carbamoyl-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246172-61-2 C22H18N2O7S2
    4-(4-nitrophenylmethyl)carbamoyl-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 4,4'-(carbonylbis(benzylazanediyl))dibenzoic acid 1346789-06-7 C29H24N2O5
    4,4'-(carbonylbis(benzylazanediyl))dibenzoic acid
    —— 4-(2-methyl-4-(trifluoromethyl)-1H-imidazol-1-yl)-N-(2,3,6-trifluorobenyl)aniline 1431385-73-7 C18H13F6N3
    4-(2-methyl-4-(trifluoromethyl)-1H-imidazol-1-yl)-N-(2,3,6-trifluorobenyl)aniline
    —— 4-[3-(3,14-Ditert-butyl-19,19-dimethyl-8-pentacyclo[14.2.1.05,18.06,11.012,17]nonadeca-1,3,5(18),6(11),7,9,12(17),13,15-nonaenyl)phenyl]dibenzothiophene 1365692-95-0 C47H42S
    4-[3-(3,14-Ditert-butyl-19,19-dimethyl-8-pentacyclo[14.2.1.05,18.06,11.012,17]nonadeca-1,3,5(18),6(11),7,9,12(17),13,15-nonaenyl)phenyl]dibenzothiophene
    —— 4,4-Dimethoxy-3-phenylbutan-2-one 51238-85-8 C12H16O3
    4,4-Dimethoxy-3-phenylbutan-2-one
    —— [4-[3-(Trifluoromethyl)phenoxy]-5,6,7,8-tetrahydroisoquinolin-1-yl] trifluoromethanesulfonate 1357187-72-4 C17H13F6NO4S
    [4-[3-(Trifluoromethyl)phenoxy]-5,6,7,8-tetrahydroisoquinolin-1-yl] trifluoromethanesulfonate
    —— 4,6-Bis(trifluoromethyl)-2-[3-(trifluoromethyl)phenyl]pyrazolo[3,4-d]pyrimidin-3-amine 1447807-98-8 C14H6F9N5
    4,6-Bis(trifluoromethyl)-2-[3-(trifluoromethyl)phenyl]pyrazolo[3,4-d]pyrimidin-3-amine
    —— (4-aminophenyl)arsonic acid;N-methylmethanamine 78681-65-9 C2H7N*C6H8AsNO3
    (4-aminophenyl)arsonic acid;N-methylmethanamine
    —— 4-[2-oxo-2-(1,3,7,9-tetrachloro-phenothiazin-10-yl)-ethylamino]-benzoic acid 73841-50-6 C21H12Cl4N2O3S
    4-[2-oxo-2-(1,3,7,9-tetrachloro-phenothiazin-10-yl)-ethylamino]-benzoic acid
    —— 4-[1,4]diazepan-1-yl-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 1438880-14-8 C20H23N5S
    4-[1,4]diazepan-1-yl-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
    —— 4-Amino-1.1-diethoxy-butanol-(3) 90225-79-9 C8H19NO3
    4-Amino-1.1-diethoxy-butanol-(3)
    —— 4-((10-hydroxydecyl)(methyl)amino)benzaldehyde 1259289-91-2 C18H29NO2
    4-((10-hydroxydecyl)(methyl)amino)benzaldehyde
    —— (4-((tert-butyldimethylsilyl)oxy)-3,3,4-trimethoxy-2-phenylcyclobut-1-en-1-yl)(3,4-dihydronaphthalen-1-yl)methanone 1313810-33-1 C30H38O5Si
    (4-((tert-butyldimethylsilyl)oxy)-3,3,4-trimethoxy-2-phenylcyclobut-1-en-1-yl)(3,4-dihydronaphthalen-1-yl)methanone
    —— (4aS,11cR)-1-(2-Benzenesulfinyl-ethyl)-4a-ethyl-7-(4-methoxy-benzenesulfonyl)-5,6,7,11c-tetrahydro-1H,4aH-pyrido[3,2-c]carbazol-2-one 87393-31-5 C32H32N2O5S2
    (4aS,11cR)-1-(2-Benzenesulfinyl-ethyl)-4a-ethyl-7-(4-methoxy-benzenesulfonyl)-5,6,7,11c-tetrahydro-1H,4aH-pyrido[3,2-c]carbazol-2-one
    —— 4-ethoxycarbonyl-2-(3-methylpyridin-2-yl)pyridine N-oxide 1286763-33-4 C14H14N2O3
    4-ethoxycarbonyl-2-(3-methylpyridin-2-yl)pyridine N-oxide