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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
    3,4-二氢-5-甲基-4-苯基-2H-吡咯 2-methyl-3-phenyl-1-pyrroline 20127-49-5 C11H13N
    3,4-二氢-5-甲基-3-苯基-2H-吡咯-2-羧酸 5-Methyl-3-phenyl-3,4-dihydro-2H-pyrrole-2-carboxylic acid 786577-53-5 C12H13NO2
    3,4-二氢-5-甲基-3-氧代-吡嗪羧酰胺(9ci) 5-methyl-3-oxo-3,4-dihydropyrazine-2-carboxamide 88394-05-2 C6H7N3O2
    3,4-二氢-5-(环氧乙烷基甲氧基)-1H-异喹啉-2-甲醛 3,4-Dihydro-5-(oxiranylmethoxy)-1H-isoquinoline-2-carbaldehyde 61563-02-8 C13H15NO3
    3,4-二氢-5,9-二羟基-8-甲氧基-2,2-二甲基-7-(3-甲基-2-丁烯基)-2H,6H-吡喃并[3,2-b]氧杂蒽-6-酮 3-isomangostin 19275-46-8 C24H26O6
    3,4-二氢-4-苯基异喹啉盐酸盐 3,4-dihydro-4-phenylisoquinoline hydrochloride 10016-59-8 C15H13N*ClH
    3,4-二氢-4-苯基-2(1H)-喹啉 4-phenyl-3,4-dihydro-1H-quinolin-2-one 4888-33-9 C15H13NO
    3,4-二氢-4-苯基-1,3,5-噻嗪并[1,2-a]苯并咪唑-2-胺 4-phenyl-3,4-dihydro[1,3,5]triazino[1,2-a]benzimidazole-2-amine 26958-67-8 C15H13N5
    3,4-二氢-4-羟基-2H-噻吩并[3,2-e]-1,2-噻嗪-1,1-二氧化物 3,4-dihydro-4-hydroxy-2H-thieno[3,2-e]-1,2-thiazine-1,1-dioxide 138890-97-8 C6H7NO3S2
    3,4-二氢-4-羟基-1,3,3-三甲基喹啉-2(1H)-酮 4-hydroxy-1,3,3-trimethyl-3,4-dihydro-1<i>H</i>-quinolin-2-one 53207-57-1 C12H15NO2
    3,4-二氢-4-碘甲基-2H-1-苯并吡喃 3-(iodomethyl)chromane 107616-56-8 C10H11IO
    3,4-二氢-4-甲基-7-硝基-2H-1,4-苯并恶嗪 3,4-dihydro-4-methyl-7-nitro-1,4-benzoxazine 120711-93-5 C9H10N2O3
    3,4-二氢-4-甲基-5-硝基-2H-1,4-苯并恶嗪-3-酮 3,4-Dihydro-4-methyl-5-nitro-2H-1,4-benzoxazin-3-one 132522-82-8 C9H8N2O4
    3,4-二氢-4-甲基-2H-吡喃 4-methyl-3,4-dihydro-2H-pyran 2270-61-3 C6H10O
    3,4-二氢-4-甲基-1H-2-苯并吡喃 (+/-)-4-methylisochroman 26164-08-9 C10H12O
    3,4-二氢-4-氧代喹唑啉-8-甲酸甲酯 methyl 4-oxo-3,4-dihydro-quinazoline-8-carboxylate 1000578-10-8 C10H8N2O3
    3,4-二氢-4-氧代吡咯并[1,2-f][1,2,4]三嗪-6-羧酸乙酯 ethyl 4-oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 869067-01-6 C9H9N3O3
    3,4-二氢-4-氧代-2-喹唑啉羧酰胺 4-oxo-3,4-dihydroquinazoline-2-carboxamide 76617-97-5 C9H7N3O2
    3,4-二氢-4-氧-8-喹唑啉羧酸 4-oxo-3,4-dihydroquinazoline-8-carboxylic acid 19181-77-2 C9H6N2O3
    3,4-二氢-4-亚甲基-(9ci)-2H-吡喃并[3,2-b]吡啶 4-methylene-3,4-dihydro-2H-pyrano[3,2-b]pyridine 405174-46-1 C9H9NO
    3,4-二氢-4-亚氨基-3-丙基-1,2,3-苯并三嗪 3,4-dihydro-4-imino-3-propyl-1,2,3-benzotriazine 1262111-22-7 C10H12N4
    3,4-二氢-3-羟基-2(1h)-喹啉酮 3-hydroxy-3,4-dihydroquinolin-2(1H)-one 301155-96-4 C9H9NO2
    3,4-二氢-3-碘甲基-2H-1-苯并吡喃 3,4-Dihydro-3-(iodomethyl)-2h-1-benzopyran 206353-40-4 C10H11IO
    3,4-二氢-3-甲氧基-5-硝基异香豆素 3,4-dihydro-3-methoxy-5-nitroisocoumarin 77747-70-7 C10H9NO5
    3,4-二氢-3-甲基-7-硝基-1H-2,3-苯并恶嗪 7-Nitro-3-methyl-1H-3,4-dihydro-2,3-benzoxazin 21038-09-5 C9H10N2O3
    3,4-二氢-3-甲基-6-硝基-1H-2,3-苯并恶嗪 6-Nitro-3-methyl-1H-3,4-dihydro-2,3-benzoxazin 21977-25-3 C9H10N2O3
    3,4-二氢-3-甲基-4-氧代咪唑并[5,1-D]-1,2,3,5-四嗪-8-甲酰胺酸 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid 113942-30-6 C6H5N5O3
    3,4-二氢-3-甲基-2-苯基-6-三氟甲基喹喔啉 3,4-dihydro-3-methyl-2-phenyl-6-trifluoromethylquinoxaline 102729-50-0 C16H13F3N2
    3,4-二氢-3-甲基-2(1H)-喹唑啉酮 3-methyl-3,4-dihydro-1<i>H</i>-quinazolin-2-one 24365-65-9 C9H10N2O
    3,4-二氢-3-甲基-1H-2,3-苯并恶嗪 3,4-Dihydro-3-methyl-2,3-benzoxazin 14764-25-1 C9H11NO
    3,4-二氢-3-甲基-1-氧代-1H-2-苯并吡喃-8-磺酰基异氰酸酯 3,4-Dihydro-3-methyl-1-oxo-1H-2-benzopyran-8-sulfonyl isocyanate 105917-64-4 C11H9NO5S
    3,4-二氢-3-氧代-2H-苯并[b][1,4]噻嗪-6-羧酸 3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid 272437-84-0 C9H7NO3S
    3,4-二氢-3-氧代-2H-(1,4)-苯并噁嗪-2-基-乙酸 (3'-oxo-3',4'-dihydro-2'H-1',4'-benzoxazin-2'-yl)acetic acid 106660-11-1 C10H9NO4
    3,4-二氢-3-氧代-2-喹喔啉甲腈 1-氧化物 2-Cyan-3,4-dihydro-3-oxo-chinoxalin-1-oxid 31055-87-5 C9H5N3O2
    3,4-二氢-3-氧-2H-1,4-苯噻嗪-2-乙酸 3-oxo-1,4-benzothiazin-2-ylacetic acid 6270-74-2 C10H9NO3S
    3,4-二氢-3-[(4-吗啉)甲基]-2H-1,4-苯并噁嗪 3,4-dihydro-3-<(4-morpholinyl)methyl>-2H-1,4-benzoxazine 131513-35-4 C13H18N2O2
    3,4-二氢-3-(4-哌啶基)-2H-1,3-苯并恶嗪-2-酮盐酸盐(1:1) 4-(2-oxo-3,4-dihydro-2H-1,3-benzoxazin-3-yl)piperidine.HCl 79098-79-6 C13H16N2O2*ClH
    3,4-二氢-3-(2-氯苯基)-5,7-二甲基-2-((((甲基氨基)羰基)氧基)甲基)-4-氧代-6-喹唑啉羧酸乙酯 3-(2-chlorophenyl)-6-ethoxycarbonyl-5,7-dimethyl-2-(N-methylcarbamoyloxymethyl)-4(3H)-quinazolinone 82163-55-1 C22H22ClN3O5
    3,4-二氢-3,7-二羟基-8-(2-羟基-3-异丙基氨基)丙氧基-2H-1-苯并吡喃 3,4-dihydro-3,7-dihydroxy-8-(2-hydroxy-3-isopropylamino)propoxy-2H-1-benzopyran 106662-62-8 C15H23NO5
    3,4-二氢-3,7-二甲基-2-(甲基亚胺)-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-3,7-dimethyl-2-(methylimino)-4-oxo-, ethyl ester 81960-09-0 C13H15N3O3S
    3,4-二氢-3,3-二甲基-异喹啉 3,3-dimethyl-3,4-dihydroisoquinoline 28460-55-1 C11H13N
    3,4-二氢-3,3-二甲基-1,2,5-噻二唑 3,3-Dimethyl-1λ,2,5-thiadiazol 24692-45-3 C4H8N2S
    3,4-二氢-3,3,5-三甲基-2H-吡咯 1-氧化物 2,4,4-trimethyl-1-pyrroline N-oxide 6931-11-9 C7H13NO
    3,4-二氢-2h-吡喃并[3,2-b]吡啶-8-羧酸 3,4-dihydro-2H-pyrano[3,2-b]pyridine-8-carboxylic acid 1364917-22-5 C9H9NO3
    3,4-二氢-2H-苯并吡喃-4-胺 chroman-4-amine 53981-38-7 C9H11NO
    3,4-二氢-2H-苯并吡喃-3-甲醇 3-hydroxymethylchromane 76727-28-1 C10H12O2
    3,4-二氢-2H-苯并吡喃-3-基乙酸酯 3-Chromanyl acetate 27501-03-7 C11H12O3
    3,4-二氢-2H-苯并[e][1,3]噁嗪 3,4-dihydro-2H-1,3-benzoxazine 66955-51-9 C8H9NO
    3,4-二氢-2H-苯并[b]氧杂卓-5-醇 (±)-2,3,4,5-tetrahydro-1-benzoxepin-5-ol 20426-87-3 C10H12O2
    3,4-二氢-2H-苯并[b]噁嗪-5-酮 3,4-dihydro-1-benzoxepin-5(2H)-one 6786-30-7 C10H10O2