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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
    1,4-二氢-5-甲基-4-氧代-吡咯并[2,1-f][1,2,4]三嗪-6-羧酸 5-methyl-4-oxo-3,4-dihydro-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid 310435-15-5 C8H7N3O3
    1,4-二氢-5-(1-甲基乙基)-4-氧代-吡咯并[2,1-f][1,2,4]噻嗪-6-羧酸乙酯 ethyl 5-isopropyl-4-oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 651744-40-0 C12H15N3O3
    1,4-二氢-4-蝶啶醇 1(3),4-dihydro-pteridin-4-ol 14130-90-6 C6H6N4O
    1,4-二氢-4-甲基-3-(3-吗啉基丙基氨基羰基)-1-苯基吡唑并[4,3-c][1,2]苯并噻嗪 5,5-二氧化物 Pyrazolo(4,3-c)(1,2)benzothiazine-3-carboxamide, 1,4-dihydro-4-methyl-N-(3-morpholinopropyl)-1-phenyl-, 5,5-dioxide 81761-82-2 C24H27N5O4S
    1,4-二氢-4-甲基-3-(2-吡啶基)-5-硫代-1,2,4-三唑 1,4-dihydro-4-methyl-3-(2-pyridyl)-5-thioxo-1,2,4-triazole 34955-23-2 C8H8N4S
    1,4-二氢-4-氧代噻吩并[2,3-d]嘧啶-5-羧酸 4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-5-carboxylic acid 1104926-91-1 C7H4N2O3S
    1,4-二氢-4-氧代喹唑啉-6-羧酸 4-oxo-3,4-dihydroquinazoline-6-carboxylic acid 33986-75-3 C9H6N2O3
    1,4-二氢-4-氧代-8-硫-3-喹啉羧酸 4-Oxo-8-sulfo-1,4-dihydroquinoline-3-carboxylic acid 876303-40-1 C10H7NO6S
    1,4-二氢-4-氧代-8-(三氟甲基)-3-喹啉甲腈 4-hydroxy-8-(trifluoromethyl)quinoline-3-carbonitrile 71083-67-5 C11H5F3N2O
    1,4-二氢-4-氧代-8-(1-吡咯基)喹啉-3-羧酸乙酯 1,4-dihydro-4-oxo-8-(1-pyrrolyl)quinoline-3-carboxylic acid ethyl ester 58785-32-3 C16H14N2O3
    1,4-二氢-4-氧代-7-喹啉羧酸 4-oxo-1H-quinoline-7-carboxylic acid 948573-55-5 C10H7NO3
    1,4-二氢-4-氧代-7-(三氟甲基)喹啉-3-羧酸 4-hydroxy-7-(trifluoromethyl)quinoline-3-carboxylic acid 51776-97-7 C11H6F3NO3
    1,4-二氢-4-氧代-7-(4-吡啶基)喹啉-3-羧酸乙酯 Ethyl 1,4-dihydro-4-oxo-7-(4-pyridinyl)-3-quinolinecarboxylate 40034-41-1 C17H14N2O3
    1,4-二氢-4-氧代-7-(1-吡咯基)喹啉-3-羧酸乙酯 1,4-dihydro-4-oxo-7-(1-pyrrolyl)quinoline-3-carboxylic acid ethyl ester 89353-44-6 C16H14N2O3
    1,4-二氢-4-氧代-5-喹唑啉羧酸 4-hydroxyquinazoline-5-carboxylic acid 208774-29-2 C9H6N2O3
    1,4-二氢-4-氧代-3-喹啉羧酸乙酯 4-oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester 52980-28-6 C12H11NO3
    1,4-二氢-4-氧代-3-(甲硫基)喹啉 1,4-dihydro-4-oxo-3-methylthioquinoline 66424-82-6 C10H9NOS
    1,4-二氢-4-氧代-2-(丙基氨基)-5-嘧啶羧酸 6-Oxo-2-(propylamino)-1,6-dihydropyrimidine-5-carboxylic acid 85580-74-1 C8H11N3O3
    1,4-二氢-4-异丙基-6-甲基-2-(甲硫基)嘧啶-5-羧酸乙酯 ethyl 1,4-dihydro-4-isopropyl-6-methyl-2-(methylthio)pyrimidine-5-carboxylate 1236204-41-3 C12H20N2O2S
    1,4-二氢-4-吡啶羧酸 1,4-Dihydropyridine-4-carboxylic acid 182301-56-0 C6H7NO2
    1,4-二氢-4-[3-(苯基脒基脒基)亚氨基]-N,N-1-三(苯基脒基脒基)-2,6-吡啶二甲酰胺 1-(4-Phenyl-1,3-diimino-2,4-diaza-butyl)-4-(5-phenyl-2,4-diimino-1,3,5-triaza-pentyliden)-1,4-dihydro-pyridin-2,6-dicarbonsaeure-bis<N<sup>3</sup>-(N<sup>1</sup>-phenyl-guanyl)-guamid> 74050-92-3 C39H40N20O2
    1,4-二氢-4,4-二甲基-2H-3,1-苯并恶嗪-2-硫酮 4,4-dimethyl-1,4-dihydro-benzo[<i>d</i>][1,3]oxazine-2-thione 22796-64-1 C10H11NOS
    1,4-二氢-4,4-二甲基-1,3-苯并[d]噁嗪-2-酮 1,4-Dihydro-4,4-dimethyl-1,3-benzo[d]oxazin-2-one 21440-96-0 C10H11NO2
    1,4-二氢-3-(1,2,3,6-四氢-4-吡啶基)-5H-吡咯[3,2-b]吡啶-5-一二盐酸盐 1,4-Dihydro-3-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-pyrrol[3,2-b]pyridin-5-one dihydrochloride hydrate 879089-64-2 C12H17Cl2N3O2
    1,4-二氢-3,6-二苯基吡唑并[4,3-c]吡唑 3,6-diphenyl-1,4-dihydro-pyrazolo[4,3-<i>c</i>]pyrazole 60492-61-7 C16H12N4
    1,4-二氢-3,5-二碘-4-氧代-1-吡啶丙酸 1-Pyridinepropionic acid, 1,4-dihydro-3,5-diiodo-4-oxo- 67465-47-8 C8H7I2NO3
    1,4-二氢-3,5-二碘-1-甲基-4-羰基吡啶-2,6-二羧酸 3,5-diiodo-1-methyl-4-oxo-1,4-dihydro-pyridine-2,6-dicarboxylic acid 1951-53-7 C8H5I2NO5
    1,4-二氢-3(2H)-异喹啉酮 1,4-dihydro-3(2H)-isoquinolinone 24331-94-0 C9H9NO
    1,4-二氢-2H-噻吩并[3,2-d][1,3]噁嗪-2,4-二酮 1H-thieno[3,2-d][1,3]oxazine-2,4-dione 78756-28-2 C6H3NO3S
    1,4-二氢-2-甲氧基-6-甲基-4-(3-硝基苯基)-5-嘧啶羧酸乙酯 1,4-dihydro-2-methoxy-6-methyl-4-(3-nitrophenyl)-5-pyrimidinecarboxylic acid ethyl ester 106720-60-9 C15H17N3O5
    1,4-二氢-2-甲巯基-4-氧代-5-嘧啶甲酸乙酯 ethyl 4-hydroxy-2-(methylthio)pyrimidine-5-carboxylate 53554-29-3 C8H10N2O3S
    1,4-二氢-2-(羟基甲基)-6-甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸5-(2-(2-丙烯基氧基)乙基)3-(2-丙氧乙基)酯 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2-(hydroxymethyl)-6-methyl-4-(3-nitrophenyl)-, 5-(2-(2-propenyloxy)ethyl) 3-(2-propoxyethyl) ester 85387-16-2 C25H32N2O9
    1,4-二氢-2,6-二甲基吡啶-3,5-二羧酸二甲酯 2,6-dimethyl-3,5-dimethoxycarbonyl-1,4-dihydropyridine 17438-14-1 C11H15NO4
    1,4-二氢-2,6-二甲基-4-苯基-3,5-吡啶羧酸二甲酯 dimethyl 4-phenyl-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate 70677-78-0 C17H19NO4
    1,4-二氢-2,6-二甲基-4-苄基吡啶-3,5-二甲酸二乙酯 diethyl 2,6-dimethyl-4-benzyl-1,4-dihydropyridine-3,5-dicarboxylate 1539-57-7 C20H25NO4
    1,4-二氢-2,6-二甲基-4-丙基-3,5-吡啶二羧酸二叔丁酯 3,5-di(tert-butoxycarbonyl)-2,6-dimethyl-4-propyl-1,4-dihydropyridine 94266-07-6 C20H33NO4
    1,4-二氢-2,6-二甲基-4-(间硝基苯基)-3,5-吡啶二甲酸二-2-(甲基(苯基甲基)氨基)乙酯 2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-[2-(benzyl-methyl-amino)-ethyl] ester 71791-90-7 C35H40N4O6
    1,4-二氢-2,6-二甲基-4-(5-硝基-2-呋喃基)-3,5-吡啶二甲酸二乙酯 diethyl 2,6-dimethyl-4-(5-nitro-2-furyl)-1,4-dihydropyridine-3,5-carboxylate 55315-49-6 C17H20N2O7
    1,4-二氢-2,6-二甲基-4-(5-三氟甲基-2-呋喃基)-3,5-吡啶二甲酸二乙酯 2,6-dimethyl-4-(5-trifluoromethyl-furan-2-yl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester 71160-09-3 C18H20F3NO5
    1,4-二氢-2,6-二甲基-4-(4-甲基苯基)-3,5-吡啶二甲酸二甲酯 2,6-dimethyl-3,5-dimethoxycarbonyl-4-(4-methylphenyl)-1,4-dihydropyridine 73257-48-4 C18H21NO4
    1,4-二氢-2,6-二甲基-4-(4-氟苯基)-3,5-吡啶二羧酸二乙酯 4-(4-fluorophenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester 58395-00-9 C19H22FNO4
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)吡啶-3,5-二羧酸异丙基2-丙氧乙基酯 isopropyl 2-propoxyethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate 67078-97-1 C23H30N2O7
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二羧酸单乙酯 5-(ethoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid 74936-73-5 C17H18N2O6
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二羧酸二乙酯 3,5-diethoxycarbonyl-4-(3-nitrophenyl)-2,6-dimethylpyridine 4408-96-2 C19H20N2O6
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二羧酸3-[(2,2-二甲基-1,3-二氧戊环-4-基)甲基]5-甲基酯 5-O-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl] 3-O-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 108914-31-4 C22H26N2O8
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二羧酸 3-(环丙基甲基) 5-乙基酯 cyclopropylmethyl ethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 86781-08-0 C21H24N2O6
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸二异丙酯 diisopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridine-dicarboxylate 21881-78-7 C21H26N2O6
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸二(2-甲氧基乙基)酯 nimodipine impurity c 70172-96-2 C21H26N2O8
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸 3-(2-氰基乙基) 5-甲基酯 3-(2-cyanoethyl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 75130-24-4 C19H19N3O6
    1,4-二氢-2,6-二甲基-4-(3-甲基苯基)-3,5-吡啶二甲酸二甲酯 2,6-dimethyl-3,5-bis(methoxycarbonyl)-4-(3-methylphenyl)-1,4-dihydropyridine 80307-08-0 C18H21NO4