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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
    3,4-二氢-2H-1,4-苯恶嗪-2-羧酸 3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid 90563-93-2 C9H9NO3
    3,4-二氢-2H-1,4-苯并恶嗪-5-胺 3,4-dihydro-2H-benzo[b][1,4]oxazin-5-amine 137469-91-1 C8H10N2O
    3,4-二氢-2H-1,4-苯并恶嗪-2-甲醇 (3,4-dihydro-2H-1,4-benzoxazine-2-yl)methanol 82756-74-9 C9H11NO2
    3,4-二氢-2H-1,4-苯并噻嗪1,1-二氧化物 3,4-dihydro-2H-benzo[1,4-b]thiazine-1,1-dioxide 82299-64-7 C8H9NO2S
    3,4-二氢-2H-1,4-苯并噻嗪 3,4-dihydro-2H-benzo[1,4]thiazine 3080-99-7 C8H9NS
    3,4-二氢-2H-1,4-苯并噁嗪-7-胺 3,4-dihydro-2H-1,4-benzoxazin-7-amine 575474-01-0 C8H10N2O
    3,4-二氢-2H-1,4-苯并噁嗪-6-胺 3,4-dihydro-2H-1,4-benzoxazin-6-amine 26011-57-4 C8H10N2O
    3,4-二氢-2H-1,4-苯并噁嗪 1,4-benzoxazine 5735-53-5 C8H9NO
    3,4-二氢-2H-1,4-苯并噁唑盐酸盐 3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride 98491-38-4 C8H9NO*ClH
    3,4-二氢-2H-1,4-苯并嗪-2-甲胺 (3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)methanamine 102908-68-9 C9H12N2O
    3,4-二氢-2H-1,10-菲咯啉-1-基(三氟)硅烷 1-(trifluorosilyl)-1,2,3,4-tetrahydro-1,10-phenanthroline 89630-57-9 C12H11F3N2Si
    3,4-二氢-2-甲基吡咯并[3,2,1-jk][1,4]苯并二氮杂卓-1(2H)-酮 4,5-Dihydro-6-methylpyrrolo<3,2,1-jk><1,4>benzodiazepin-7(6H)-on 28740-85-4 C12H12N2O
    3,4-二氢-2-氧代-6-戊基-2H-吡喃-3-羧酸 3,4-Dihydro-2-oxo-6-pentyl-2H-pyran-3-carboxylic acid 94088-19-4 C11H16O4
    3,4-二氢-2-(甲基亚胺)-7-甲基-4-氧代-2H-吡啶并(3,2-E)(1,3)噻嗪-6-羧酸乙酯 2H-Pyrido(3,2-e)(1,3)thiazine-6-carboxylic acid, 3,4-dihydro-2-(methylimino)-7-methyl-4-oxo-, ethyl ester 81960-07-8 C12H13N3O3S
    3,4-二氢-2-(烯丙基亚胺)-3,7-二甲基-4-氧代-2H-吡啶并(3,2-E)(1,3)噻嗪-6-羧酸乙酯 2H-Pyrido(3,2-e)(1,3)thiazine-6-carboxylic acid, 3,4-dihydro-2-(allylimino)-3,7-dimethyl-4-oxo-, ethyl ester 81960-11-4 C15H17N3O3S
    3,4-二氢-2-(异丙基)-3-氧代-2H-1,4-苯并恶嗪 3,4-dihydro-2-(iso-propyl)-3-oxo-2H-1,4-benzoxazine 91132-79-5 C11H13NO2
    3,4-二氢-2-(四氢吡喃-2-氧基)-6-(4-苯基丁基)-1-(2H)-异喹啉酮 3,4-Dihydro-2-(tetrahydropyran-2-yloxy)-6-(4-phenylbutyl)-1-(2H)-isoquinolinone 116526-26-2 C24H29NO3
    3,4-二氢-2-(2-羟基-5-甲氧基苯基)-2-甲氧基-4-甲基-3-氧代-2H-1,4-苯并噻嗪 3,4-dihydro-2-(2-hydroxy-5-methoxyphenyl)-2-methoxy-4-methyl-3-oxo-2H-1,4-benzothiazine 105772-93-8 C17H17NO4S
    3,4-二氢-2-(2-羟乙基)-3-氧代-2H-1,4-苯并恶嗪 3,4-Dihydro-2-(2-hydroxyethyl)-3-oxo-2H-1,4-benzoxazine 161176-99-4 C10H11NO3
    3,4-二氢-2,8(1H)-异喹啉羧酸-2-(1,1-二甲基乙基)酯 2-(tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-8-carboxylic acid 878798-87-9 C15H19NO4
    3,4-二氢-2,7-二甲基-1(2H)-喹啉乙醇 1(2H)-Quinolineethanol, 3,4-dihydro-2,7-dimethyl- 53817-43-9 C13H19NO
    3,4-二氢-2,5-二甲基-2H-吡喃-2-甲醛 2,5-dimethyl-3,4-dihydro-2H-pyran-2-carbaldehyde 1920-21-4 C8H12O2
    3,4-二氢-2,5-二甲基-2H-吡喃-2-甲醇 2,5-dimethyl-3,4-dihydro-2H-pyran-2-methanol 54004-34-1 C8H14O2
    3,4-二氢-2,5-二丙基-2H-吡喃-2-甲醇 3,4-Dihydro-2,5-dipropyl-2H-pyran-2-methanol 84642-62-6 C12H22O2
    3,4-二氢-2,5(1H)-异喹啉羧酸-2-(1,1-二甲基乙基)酯 2-(tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-5-carboxylic acid 872001-50-8 C15H19NO4
    3,4-二氢-2,4-二氧代-1(2H)-嘧啶戊酸 1-(δ-carboxy-n-butyl)uracil 4114-00-5 C9H12N2O4
    3,4-二氢-2,4,4-三甲基喹唑啉 2,4,4-Trimethyl-3,4-dihydroquinazoline 883555-06-4 C11H14N2
    3,4-二氢-2,2-二甲基-7-戊基-4-[1,2,3,6-四氢-1-(2-萘基甲基)吡啶-4-基]-2H-1-苯并吡喃-5-醇 2,2-dimethyl-4-(1-naphthalen-2-ylmethyl-1,2,3,6-tetrahydro-pyridin-4-yl)-7-pentyl-chroman-5-ol 57645-12-2 C32H39NO2
    3,4-二氢-2,2-二甲基-4-氧代-2H-吡喃-6-羧酸 3,4-dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid 80866-93-9 C8H10O4
    3,4-二氢-2,2-二甲基-4-氧代-2H-1-苯并吡喃-6-羧酸 2,2-dimethyl-4-chromanone-6-carboxylic acid 65372-54-5 C12H12O4
    3,4-二氢-2,2-二甲基-2H-萘并[1,2-b]吡喃 2,2-dimethyl-3,4-dihydro-2H-benzl[h]chromene 16274-33-2 C15H16O
    3,4-二氢-2,2-二甲基-2H-萘并[1,2-B]吡喃-5,6-二酮 2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione 4707-32-8 C15H14O3
    3,4-二氢-2,2-二甲基-2H-1-苯并吡喃-6-丁酸 4-(2,2-dimethylchroman-6-yl)butyric acid 58821-97-9 C15H20O3
    3,4-二氢-2,2-二氧代-7-甲氧基羰基-1-甲基苯并[2,1-c]噻嗪-4-酮 1-methyl-2,2,4-trioxo-1,2,3,4-tetrahydro-2λ<sup>6</sup>-benzo[c][1,2]thiazine-7-carboxylic acid methyl ester 175202-91-2 C11H11NO5S
    3,4-二氢-2,2,5-三甲基-2H-吡咯 1-氧化物 2,5,5-trimethylpyrroline N-oxide 4567-18-4 C7H13NO
    3,4-二氢-2,2,5,7,8-五甲基-2H-1-苯并吡喃-6-酚 2,2,5,7,8-pentamethylchroman-6-ol 950-99-2 C14H20O2
    3,4-二氢-2,2,4-三甲基2h-1-苯并吡喃 2,2,4-trimethylchromane 17937-03-0 C12H16O
    3,4-二氢-2,2,4,7-四甲基-1(2H)-喹啉乙醇硫酸氢酯 2-(2,2,4,7-Tetramethyl-3,4-dihydroquinolin-1-yl)ethyl hydrogen sulfate 71673-01-3 C15H23NO4S
    3,4-二氢-2(1h)-异喹啉磺酰氯 1,2,3,4-tetrahydroisoquinoline-2-sulfonyl chloride 195987-27-0 C9H10ClNO2S
    3,4-二氢-2(1H)-蝶啶酮 3,4-Dihydropteridin-2-on 16878-89-0 C6H6N4O
    3,4-二氢-2(1H)-异喹啉羰基氯化物 3,4-dihydroisoquinoline-2(1H)-carbonyl chloride 199480-42-7 C10H10ClNO
    3,4-二氢-2(1H)-异喹啉硫代甲酰胺 3,4-Dihydroisoquinoline-2(1H)-carbothioamide 31964-52-0 C10H12N2S
    3,4-二氢-2(1H)-异喹啉基(4-哌啶基)甲酮 (3,4-dihydro-1H-isoquinolin-2-yl)piperidin-4-yl-methanone 120848-76-2 C15H20N2O
    3,4-二氢-2(1H)-喹啉酮 3,4-dihydro-2(1H)-quinolone 553-03-7 C9H9NO
    3,4-二氢-2(1H)-吡啶酮 2-oxo-1,2,3,4-tetrahydropyridine 57147-25-8 C5H7NO
    3,4-二氢-1h吡啶并[3,4-b]吲哚-2,9-二-叔丁基3,4-二氢-1H-吡啶并[3,4-b]吲哚-29-二羧酸二叔丁酯 di-tert-butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2,9-dicarboxylate 1196075-55-4 C21H28N2O4
    3,4-二氢-1H-螺[环己烷-1,2-喹啉]-7-胺 Spiro[3,4-dihydro-1H-quinoline-2,1'-cyclohexane]-7-amine 201654-33-3 C14H20N2
    3,4-二氢-1H-苯并吡喃-8-胺 chroman-8-amine 113722-25-1 C9H11NO
    3,4-二氢-1H-苯并吡喃 chromane 493-08-3 C9H10O
    3,4-二氢-1H-苯并[e][1,4]二氮杂卓-2,5-二酮 1,4-benzodiazepine-2,5-dione 5118-94-5 C9H8N2O2