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    中文名称 英文名称 CAS号 化学式
    乙基4-氧代-4-(2,3,4-三甲氧基苯基)丁酸酯 ethyl 4-oxo-4-(2,3,4-trimethoxyphenyl)butanoate 102222-55-9 C15H20O6
    乙基4-氧亚基-5,6,7,8-四氢-4H-吡唑并[1,5-A][1,4]二氮杂卓-7-甲酸基酯 Ethyl 4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-7-carboxylate 1445951-39-2 C10H13N3O3
    乙基4-亚甲基-1-环戊烯-1-羧酸酯 ethyl 4-methylene-1-cyclopentene-1-carboxylate 117370-13-5 C9H12O2
    乙基4-二乙氧基磷基-2-甲基-丁-2-烯酸酯 ethyl 4-diethoxyphosphono-2-methyl-2-butenoate 122009-11-4 C11H21O5P
    乙基4-乙酰氧基苯甲酸酯 ethyl 4-acetoxybenzoate 13031-45-3 C11H12O4
    乙基4-乙酰基-1H-吡咯-2-羧酸酯 ethyl 4-acetylpyrrole-2-carboxylate 119647-69-7 C9H11NO3
    乙基4-乙氧基-6-氧代-1,6-二氢-3-吡啶羧酸酯 4-Ethoxy-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester 138055-97-7 C10H13NO4
    乙基4-乙基-6-甲基-2-氧代-1,2,3,4-四氢-5-嘧啶羧酸酯 5-ethoxycarbonyl-4-ethyl-6-methyl-3,4-dihydro-pyrimidin-2(1H)-one 17994-57-9 C10H16N2O3
    乙基4-乙基-2-肼基-5-嘧啶羧酸酯 Ethyl 4-ethyl-2-hydrazinylpyrimidine-5-carboxylate 188936-22-3 C9H14N4O2
    乙基4-丁基-3-碘苯甲酸 Ethyl 4-butyl-3-iodobenzoate 1131614-33-9 C13H17IO2
    乙基4-{[3-(2-氨基-4-羰基-1,4-二氢蝶啶-6-基)丙基][(4-甲基苯基)磺酰]氨基}苯酸酯 Ethyl 4-{[3-(2-amino-4-oxo-1,4-dihydropteridin-6-yl)propyl](4-methylbenzene-1-sulfonyl)amino}benzoate 16907-10-1 C25H26N6O5S
    乙基4-{[(4-甲基苯基)磺酰][3-(噁丙环-2-基)丙基]氨基}苯酸酯 Ethyl 4-[(4-methylphenyl)sulfonyl-[3-(oxiran-2-yl)propyl]amino]benzoate 10098-07-4 C21H25NO5S
    乙基4-[二(3-羟基丙基)氨基]苯酸酯 Ethyl 4-(bis(hydroxypropyl)amino)benzoate 113284-00-7 C15H23NO4
    乙基4-[乙酰基(戊-4-烯-1-基)氨基]苯酸酯 Ethyl 4-[acetyl(pent-4-en-1-yl)amino]benzoate 10083-99-5 C16H21NO3
    乙基4-[乙氧基(氧代)乙酰基]苯甲酸酯 ethyl 2-(4-ethoxycarbonylphenyl)-2-oxoacetate 102697-43-8 C13H14O5
    乙基4-[beta-(5-甲基吡嗪-2-甲酰氨基)乙基]苯磺酰胺氨基甲酸酯 ethyl ({4-[2-(5-methylpyrazine-2-carboxamido)ethyl]phenyl}sulfonyl)carbamate 1076198-09-8 C17H20N4O5S
    乙基4-[8-甲氧基-4-[(2-甲基苯基)氨基]喹啉-3-基]-4-氧代丁酸酯 3-(3-(ethoxycarbonyl)propionyl)-8-methoxy-4-((2-methylphenyl)amino)quinoline 150907-43-0 C23H24N2O4
    乙基4-[4-(庚氧基)苯基]-4-氧代丁酸酯 Ethyl 4-(4-heptyloxyphenyl)-4-oxobutyrate 143134-90-1 C19H28O4
    乙基4-[4-(二甲基氨基)苯基]-4-氧代丁酸酯 4-(4-Dimethylamino-phenyl)-4-oxo-butyric acid ethyl ester 117937-10-7 C14H19NO3
    乙基4-[2-(3,4,5,6-四氢-2H-吡啶-1-基)丙酰氨基]苯酸酯氯化 coenzyme alpha-F420-3 106324-58-7 C34H43N6O21P
    乙基4-[(乙基氨基甲硫杂酰)氨基]苯酸酯 4-(<i>N</i>'-ethyl-thioureido)-benzoic acid ethyl ester 19340-42-2 C12H16N2O2S
    乙基4-[(5,5,8,8-四甲基6,7-二氢萘-2-羰基)氨基]苯甲酸酯 4-[(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl)amino]benzoic acid ethyl ester 127697-58-9 C24H29NO3
    乙基4-?(6-?乙酰基-?3-?羟基-?2-?丙基苯氧基)?丁酸酯 ethyl 4-(6-acetyl-3-hydroxy-2-propylphenoxy)butyrate 122714-53-8 C17H24O5
    乙基4-(甲氧基甲基)-6-丙氧基-9H-吡啶并[5,4-b]吲哚-3-羧酸酯 6-Propoxy-4-(methoxymethyl)-beta-carboline-3-carboxylic acid ethyl ester 135531-42-9 C19H22N2O4
    乙基4-(氯磺酰基)苯甲酸酯 ethyl 4-(chlorosulfonyl)benzoate 10486-51-8 C9H9ClO4S
    乙基4-(氯甲酰基)-1-哌啶羧酸酯 (1-ethoxycarbonylpiperidin-4-yl)carbonyl chloride 146801-00-5 C9H14ClNO3
    乙基4-(异丙基磺酰基)-5-(甲硫基)-2-噻吩羧酸酯 Ethyl 5-methylsulfanyl-4-propan-2-ylsulfonylthiophene-2-carboxylate 175202-73-0 C11H16O4S3
    乙基4-(乙酰基硫代)丁酸酯 ethyl 4-(acetylthio)butyrate 104228-51-5 C8H14O3S
    乙基4-(三乙基甲硅烷基)丁酸酯 Aethyl-4-triaethylsilyl-butyrat 18053-56-0 C12H26O2Si
    乙基4-({吖丙啶-1-基[二(2-氯乙基)氨基]磷基}氨基)环己羧酸酯 Cyclohexanecarboxylic acid, 4-((1-aziridinyl(bis(2-chloroethyl)amino)phosphinyl)amino)-, ethyl ester, cis- 117112-31-9 C15H28Cl2N3O3P
    乙基4-(8-氯-3-羟基-5,6-二氢-11H-苯并[5,6]环庚并[1,2-b]吡啶-11-亚基)-1-哌啶羧酸酯 3-hydroxyloratadine 183483-15-0 C22H23ClN2O3
    乙基4-(8-氯-3-甲氧基-5,6-二氢-11H-苯并[5,6]环庚并[1,2-b]吡啶-11-亚基)-1-哌啶羧酸酯 3-methoxyloratadine 165739-73-1 C23H25ClN2O3
    乙基4-(8-氯-1-氧代-5,6-二氢-11H-苯并[5,6]环庚并[1,2-b]吡啶-11-亚基)-1-哌啶羧酸酯 8-chloro-11-(1-(ethoxycarbonyl)piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-oxide 165739-62-8 C22H23ClN2O3
    乙基4-(5-氯-2-甲氧基苯基)-4-氧代丁酸酯 4-(5-chloro-2-methoxy-phenyl)-4-oxo-butyric acid ethyl ester 107774-17-4 C13H15ClO4
    乙基4-(4H-[1,2,4]三唑并[4,3-a][1,5]苯并二氮卓-5-基)哌嗪-1-羧酸酯 1-Piperazinecarboxylic acid, 4-(4H-(1,2,4)triazolo(4,3-a)(1,5)benzodiazepin-5-yl)-, ethyl ester 137731-15-8 C17H20N6O2
    乙基4-(4H-1,2,4-三唑-4-基)苯甲酸酯 4-(4H-1,2,4-triazol-4-yl)benzoic acid ethyl ester 167626-25-7 C11H11N3O2
    乙基4-(4-联苯基)-4-氧代丁酸酯 ethyl 4-(4-phenylphenyl)-4-oxobutyrate 1230-54-2 C18H18O3
    乙基4-(4-硝基苯基)-4-氧代丁酸酯 ethyl 4-(4-nitrophenyl)-4-oxobutanoate 15118-70-4 C12H13NO5
    乙基4-(4-氯苯基)-1H-吡咯-3-羧酸酯 ethyl 4-(p-chlorophenyl)-pyrrole-3-carboxylate 122453-97-8 C13H12ClNO2
    乙基4-(4-氟苯基)-6-异丙基-2-甲硫基嘧啶-5-羧酸酯 5-ethoxycarbonyl-6-(4'-fluorophenyl)-4-isopropyl-2-(methylthio)pyrimidine 147118-27-2 C17H19FN2O2S
    乙基4-(4-氟苯基)-6-异丙基-2-(甲基磺酰基)嘧啶-5-羧酸酯 ethyl 4-(4-fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate 147118-28-3 C17H19FN2O4S
    乙基4-(4-吡啶基)-1H-吡咯-3-羧酸酯 ethyl 4-(4-pyridinyl)pyrrole-3-carboxylate 197774-66-6 C12H12N2O2
    乙基4-(4-丁基苯基)-4-氧代丁酸酯 ethyl 4-(p-n-butylphenyl)-4-oxobutanoate 115199-55-8 C16H22O3
    乙基4-(3-甲氧基苯基)-4-氧代丁酸酯 ethyl 4-(3-methoxyphenyl)-4-oxobutanoate 147373-96-4 C13H16O4
    乙基4-(3-溴苯基)-4-氧代丁酸酯 4-(3-bromo-phenyl)-4-oxo-butyric acid ethyl ester 147374-04-7 C12H13BrO3
    乙基4-(3-氯苯基)-4-氧代丁酸酯 ethyl 4-(3-chlorophenyl)-4-oxobutanoate 147374-00-3 C12H13ClO3
    乙基4-(3-氧代环己基)苯甲酸酯 3-(4-Carbethoxyphenyl)cyclohexanone 131379-22-1 C15H18O3
    乙基4-(3-氧代丁基)苯甲酸酯 4-(3-oxobutyl)benzoic acid ethyl ester 174666-19-4 C13H16O3
    乙基4-(3,4-二甲基苯基)-4-氧代丁酸酯 4-(3,4-dimethylphenyl)-4-oxobutanoic acid ethyl ester 175394-01-1 C14H18O3
    乙基4-(3,3-二甲氧基-2-甲基丙基)苯甲酸酯 Ethyl 4-(3,3-dimethoxy-2-methylpropyl)benzoate 148952-71-0 C15H22O4