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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

    下级分类

    中文名称 英文名称 CAS号 化学式
    乙基5-氨基-2-甲基-6-氧代-1,6-二氢-3-吡啶羧酸酯 3-amino-5-(ethoxycarbonyl)-6-methylpyridin-2(1H)-one 143708-31-0 C9H12N2O3
    乙基5-氨基-2-氧代-2,3-二氢-1,3-噻唑-4-羧酸酯 5-amino-2-oxo-2,3-dihydro-thiazole-4-carboxylic acid ethyl ester 412311-63-8 C6H8N2O3S
    乙基5-氨基-1,2-二甲基-1H-咪唑-4-甲酸基酯 ethyl 5-amino-1,2-dimethyl-1H-imidazole-4-carboxylate 1249354-09-3 C8H13N3O2
    乙基5-氧代-5-[4-(1-哌啶基甲基)苯基]戊酸酯 Ethyl 5-oxo-5-[4-(piperidinomethyl)phenyl]valerate 898775-81-0 C19H27NO3
    乙基5-氧代-5-[3-(1-哌啶基甲基)苯基]戊酸酯 Ethyl 5-oxo-5-[3-(piperidinomethyl)phenyl]valerate 898793-77-6 C19H27NO3
    乙基5-氧代-5-[2-(1-哌啶基甲基)苯基]戊酸酯 Ethyl 5-oxo-5-[2-(piperidinomethyl)phenyl]valerate 898773-93-8 C19H27NO3
    乙基5-氧代-4-({4-[(2-苯氧基乙氧基)羰基]苯基}偶氮)-1-苯基-4,5-二氢-1H-吡唑-3-羧酸酯 Ethyl 4,5-dihydro-5-oxo-4-((4-((2-phenoxyethoxy)carbonyl)phenyl)azo)-1-phenyl-1H-pyrazole-3-carboxylate 86422-58-4 C27H24N4O6
    乙基5-氧代-4,5-二氢-1,2-恶唑-4-羧酸酯 ethyl 5-oxo-4,5-dihydroisoxazole-4-carboxylate 73710-42-6 C6H7NO4
    乙基5-氧代-4,5-二氢-1,2-恶唑-3-羧酸酯 methyl 5-oxo-4,5-dihydroisoxazole-3-carboxylate 70432-25-6 C6H7NO4
    乙基5-氧代-2,5-二氢-1,2-恶唑-4-羧酸酯 ethyl 5-oxo-2,5-dihydroisoxazole-4-carboxylate 54535-14-7 C6H7NO4
    乙基5-氧代-2,5-二氢-1,2-恶唑-3-羧酸酯 5-oxo-2,5-dihydro-isoxazole-3-carboxylic acid ethyl ester 197729-42-3 C6H7NO4
    乙基5-氧代-2,3,4,5-四氢-1-苯并氧杂卓-4-羧酸酯 ethyl 5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepine-4-carboxylate 251554-29-7 C13H14O4
    乙基5-氧亚基噁庚环-4-甲酸基酯 ethyl 5-oxooxepane-4-carboxylate 938181-32-9 C9H14O4
    乙基5-异丙基-3-甲基-6-氧代-1,6-二氢-2-吡嗪羧酸酯 5-isopropyl-3-methyl-6-oxo-1,6-dihydropyrazine-2-carboxylic acid ethyl ester 816458-60-3 C11H16N2O3
    乙基5-叔-丁基-2-乙基-吡唑-3-羧酸酯 ethyl 3-(1,1-dimethylethyl)-1-ethyl-1H-pyrazole-5-carboxylate 682757-38-6 C12H20N2O2
    乙基5-亚氨基-2,3-二甲基-2,5-二氢-1,2-噻唑-4-羧酸酯 5-imino-2,3-dimethyl-2,5-dihydro-isothiazole-4-carboxylic acid ethyl ester 70375-66-5 C8H12N2O2S
    乙基5-乙酰基-2,6-二甲基-4-苯基-1,4-二氢-3-吡啶羧酸酯 ethyl 5-acetyl-2,6-dimethyl-4-phenyl-1,4-dihydropyridine-3-carboxylate 20970-69-8 C18H21NO3
    乙基5-乙氧基-4-甲基-1,3-恶唑-2-羧酸酯 4-methyl-5-ethoxyoxazolecarboxylic acid ethyl ester 23429-04-1 C9H13NO4
    乙基5-乙氧基-2-甲基-4,5-二氢-3-呋喃羧酸酯 ethyl 5-ethoxy-2-methyl-4,5-dihydrofuran-3-carboxylate 107260-09-3 C10H16O4
    乙基5-乙基咪唑并[2,1-b]噻唑-6-羧酸酯 5-ethyl-imidazo[2,1-b]thiazole-6-carboxylic acid ethyl ester 488115-57-7 C10H12N2O2S
    乙基5-乙基-4-甲基-2-丙基-1H-吡咯-3-羧酸酯 5-ethyl-4-methyl-2-propyl-1H-pyrrole-3-carboxylic acid ethyl ester 647836-69-9 C13H21NO2
    乙基5-乙基-4-甲基-1H-吡咯-2-羧酸酯 5-Ethyl-4-methylpyrrol-2-carbonsaeure-ethylester 69687-82-7 C10H15NO2
    乙基5-乙基-3-甲基-1H-吡咯-2-羧酸酯 ethyl 5-ethyl-3-methyl-2-pyrrolecarboxylate 40480-99-7 C10H15NO2
    乙基5-乙基-2-甲基-6-氧代-1,6-二氢-4-嘧啶羧酸酯 5-ethyl-6-hydroxy-2-methyl-pyrimidine-4-carboxylic acid ethyl ester 744253-35-8 C10H14N2O3
    乙基5-乙基-2-异硫氰酸基-3-噻吩羧酸酯 5-Ethyl-2-isothiocyanato-thiophene-3-carboxylic acid ethyl ester 109343-21-7 C10H11NO2S2
    乙基5-丙基-1,2-恶唑-3-羧酸酯 ethyl 5-propyl-isoxazole-3-carboxylate 91240-31-2 C9H13NO3
    乙基5-{[(2E)-2-(4-甲氧苯亚甲基)肼基]磺酰}-1H-吡唑-4-羧酸酯 Ethyl 3-((((4-methoxyphenyl)methylene)hydrazino)sulfonyl)-1H-pyrazole-4-carboxylate 145865-69-6 C14H16N4O5S
    乙基5-{4-({[(2-甲基-2-丙基)氧基]羰基}氨基)-3-[(甲基磺酰基)氧基]丁基}-2-噻吩羧酸酯 5-(4-tert-Butoxycarbonylamino-3(R)-methanesulfonyloxy-butyl)-thiophene-2-carboxylic acid ethyl ester 186521-39-1 C17H27NO7S2
    乙基5-[4-(1,4-二氧杂-8-氮杂螺[4.5]癸-8-基甲基)苯基]-5-氧代戊酸酯 Ethyl 5-[4-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]phenyl]-5-oxovalerate 898782-07-5 C21H29NO5
    乙基5-[3-羟基-4-({[(2-甲基-2-丙基)氧基]羰基}氨基)丁基]-2-噻吩羧酸酯 5-(4-tert-Butoxycarbonylamino-3(R)-hydroxy-butyl)-thiophene-2-carboxylic acid ethyl ester 186521-38-0 C16H25NO5S
    乙基5-[3-(1,4-二氧杂-8-氮杂螺[4.5]癸-8-基甲基)苯基]-5-氧代戊酸酯 Ethyl 5-[3-[1,4-dioxa-8-azaspiro[4.5]decan-8-ylmethyl]phenyl]-5-oxovalerate 898762-61-3 C21H29NO5
    乙基5-[2-(1,4-二氧杂-8-氮杂螺[4.5]癸-8-基甲基)苯基]-5-氧代戊酸酯 Ethyl 5-[2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]phenyl]-5-oxovalerate 898781-26-5 C21H29NO5
    乙基5-[(6-氯-3-吡啶基)羰基]-2-噻吩羧酸酯 2-Chloro-5-(5-ethoxycarbonyl-2-thenoyl)pyridine 890100-50-2 C13H10ClNO3S
    乙基5-[(2-氯-3-吡啶基)羰基]-2-糠酸酯 2-Chloro-3-(5-Ethoxycarbonyl-2-Furoyl)Pyridine 884504-83-0 C13H10ClNO4
    乙基5-[(2-氯-3-吡啶基)羰基]-2-噻吩羧酸酯 2-chloro-3-(5-ethoxycarbonyl-2-thenoyl)pyridine 890100-49-9 C13H10ClNO3S
    乙基5-(羟基甲基)-2,4-二甲基-1H-吡咯-3-羧酸酯 5-Hydroxymethyl-2,4-dimethyl-3-pyrrolcarbonsaeure-ethylester 5430-82-0 C10H15NO3
    乙基5-(氯甲酰基)-2-糠酸酯 5-chlorocarbonyl-furan-2-carboxylic acid ethyl ester 179758-33-9 C8H7ClO4
    乙基5-(三氟乙酰基)-2-糠酸酯 Ethyl 5-trifluoroacetyl-2-furanoate 898787-41-2 C9H7F3O4
    乙基5-(三氟乙酰基)-2-噻吩羧酸酯 ethyl 5-(trifluoroacetyl)thiophene-2-carboxylate 898787-39-8 C9H7F3O3S
    乙基5-(4-羟基苯基)噁唑-4-羧酸酯 dioxindole 5638-85-7 C8H7NO2
    乙基5-(4-氯苯基)-2-甲基-3-糠酸酯 ethyl 5-(4-chlorophenyl)-2-methylfuran-3-carboxylate 111787-84-9 C14H13ClO3
    乙基5-(4,5-二氢-3H-吡咯-2-基)-2,4-二甲基-1H-吡咯-3-羧酸酯盐酸盐 ethyl 5-(3,4-dihydro-2H-pyrrol-5-yl)-2,4-dimethyl-1H-pyrrole-3-carboxylate;hydron;chloride —— C13H19ClN2O2
    乙基5-(3-氧代环己基)-2-糠酸酯 Ethyl 5-(3-oxocyclohexyl)-2-furoate 883898-17-7 C13H16O4
    乙基5-(3-氧代环己基)-2-噻吩羧酸酯 ethyl 5-(3-oxocyclohexyl)thiophene-2-carboxylate 909421-70-1 C13H16O3S
    乙基5-(2-糠酰)-2-糠酸酯 Ethyl 5-(2-furanoyl)-2-furoate 890100-54-6 C12H10O5
    乙基5-(2-噻吩基羰基)-2-糠酸酯 Ethyl 5-(2-thenoyl)-2-furoate 890100-52-4 C12H10O4S
    乙基5-(2-噻吩基羰基)-2-噻吩羧酸酯 ethyl 5-(thiophene-2-carbonyl)thiophene-2-carboxylate 890100-51-3 C12H10O3S2
    乙基5-(1,3-二氧戊环-2-基)-2-噻吩羧酸酯 Ethyl 5-(1,3-dioxolan-2-YL)-2-thiophenecarboxylate 898772-08-2 C10H12O4S
    乙基5,7,7-三甲基-1-氧杂螺[2.5]辛-4-烯-2-羧酸酯 Ethyl 5,7,7-trimethyl-1-oxaspiro[2.5]oct-4-ene-2-carboxylate 84604-46-6 C13H20O3
    乙基5,6-二甲基烟酸酯 ethyl 5,6-dimethyl-3-pyridinecarboxylate 77629-53-9 C10H13NO2