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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

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    中文名称 英文名称 CAS号 化学式
    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
    乙基5,6-二氨基-2-氧代-2,3-二氢-4-嘧啶羧酸酯 2-Hydroxy-5,6-diamino-pyrimidin-4-carbonsaeure-ethylester 89897-53-0 C7H10N4O3
    乙基5,6-二氢-4H-呋喃并[2,3-C]吡咯-3-甲酸基酯 Ethyl 5,6-dihydro-4H-furo[2,3-c]pyrrole-3-carboxylate 1445951-58-5 C9H11NO3
    乙基5,6-二氢-4H-吡咯并[3,4-D]噁唑-2-甲酸基酯 Ethyl 5,6-dihydro-4H-pyrrolo[3,4-d]oxazole-2-carboxylate 1422344-29-3 C8H10N2O3
    乙基5,6,7,8-四氢-4H-[1,2,3]三唑并[1,5-A][1,4]二氮杂卓-3-甲酸基酯盐酸 Ethyl 5,6,7,8-tetrahydro-4H-[1,2,3]triazolo[1,5-a][1,4]diazepine-3-carboxylate hydrochloride 1422344-35-1 C9H15ClN4O2
    乙基5,6,7,8-四氢-1,6-萘啶-3-羧酸酯 Ethyl 5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylate 741736-93-6 C11H14N2O2
    乙基5,6,7,8-四氟-2-甲基-4-氧代-4H-苯并吡喃-3-羧酸酯 3-ethoxycarbonyl-2-methyl-5,6,7,8-tetrafluoro-4H-1,4-dihydrobenzopyran-4-one 4487-61-0 C13H8F4O4
    乙基5,5-二甲基-2-羰基四氢呋喃-3-羧酸酯 ethyl 5,5-dimethyl-2-oxotetrahydrofuran-3-carboxylate 14668-39-4 C9H14O4
    乙基4H-1,2,4-三唑-4-羧酸酯 ethyl 4H-1,2,4-triazole-4-carboxylate 83784-81-0 C5H7N3O2
    乙基4-苯基-1-[2-(苯基氨基)乙基]哌啶-4-羧酸酯 1-(2-anilino-ethyl)-4-phenyl-piperidine-4-carboxylic acid ethyl ester 13830-05-2 C22H28N2O2
    乙基4-苯基-1-(苯氨羰基)哌啶-4-羧酸酯 4-phenyl-1-phenylcarbamoyl-piperidine-4-carboxylic acid ethyl ester 102375-30-4 C21H24N2O3
    乙基4-肼基-2-甲基-5-嘧啶羧酸酯 2-Methyl-4-hydrazino-5-ethoxycarbonyl-pyrimidin 101251-42-7 C8H12N4O2
    乙基4-肼基-2-(三氟甲基)-5-嘧啶羧酸酯 4-hydrazino-2-trifluoromethyl-pyrimidine-5-carboxylic acid ethyl ester 2924-82-5 C8H9F3N4O2
    乙基4-肼基-1-哌啶羧酸酯 ethyl 4-hydrazinopiperidinecarboxylate 693287-94-4 C8H17N3O2
    乙基4-羟基异恶唑-3-羧酸酯 ethyl 4-hydroxy-1,2-oxazole-3-carboxylate 84691-16-7 C6H7NO4
    乙基4-羟基-4-甲基-1-哌啶羧酸酯 ethyl 4-hydroxy-4-methylpiperidine-1-carboxylate 303983-34-8 C9H17NO3
    乙基4-羟基-3-甲基-1-苯并呋喃-2-羧酸酯 4-hydroxy-3-methyl-benzofuran-2-carboxylic acid ethyl ester 3781-69-9 C12H12O4
    乙基4-羟基-2-(4-甲基苯基)-1,3-噻唑-5-羧酸酯 ethyl 4-hydroxy-2-(4-methylphenyl)-1,3-thiazole-5-carboxylate 263016-18-8 C13H13NO3S
    乙基4-羟基-1-苯基吡唑-3-羧酸酯 ethyl 4-hydroxy-1-phenyl-1H-pyrazole-3-carboxylate 39683-24-4 C12H12N2O3
    乙基4-羟基-1-[(4-甲氧苯基)甲基]-5-羰基-2-(3-吡啶基)-2H-吡咯-3-羧酸酯 1-(4-Methoxybenzyl)-3-hydroxy-4-ethoxycarbonyl-5-(3-pyridyl)-3-pyrrolin-2-one 359436-85-4 C20H20N2O5