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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-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
    3,4-二氢-2H-苯并[b][1,4]噁嗪-5-羧酸甲酯 methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylate 121591-81-9 C10H11NO3
    3,4-二氢-2H-苯并[E][1,2,4]噻二嗪1,1-二氧化物 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxid 359-84-2 C7H8N2O2S
    3,4-二氢-2H-苯并[E][1,2,4]噻二嗪-3-羧酸1,1-二氧化物 1,1-dioxo-3,4-dihydro-2H-1$l^{6},2,4-benzothiadiazine-3-carboxylic acid 154106-40-8 C8H8N2O4S
    3,4-二氢-2H-苯并[C]氮杂卓-1,5-二酮 3,4-dihydro-1H-2-benzazepine-1,5(2H)-dione 41764-17-4 C10H9NO2
    3,4-二氢-2H-苯并[B]硫杂卓-5-酮 3,4-dihydro-2H-benzo[b]thiepin-5-one 21609-70-1 C10H10OS
    3,4-二氢-2H-苯并[1,4]恶嗪-8-醇 8-hydroxy-3,4-dihydro-2H-1,4-benzooxaazine 704879-73-2 C8H9NO2
    3,4-二氢-2H-苯并[1,4]恶嗪-7-醇 7-hydroxy-3,4-dihydro-2H-1,4-benzoxazine 104535-37-7 C8H9NO2
    3,4-二氢-2H-苯并[1,4]恶嗪-7-甲酸甲酯 methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylate 142166-01-6 C10H11NO3
    3,4-二氢-2H-苯并[1,4]恶嗪-6-甲酸甲酯 methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate 758684-29-6 C10H11NO3
    3,4-二氢-2H-苯并[1,4]恶嗪-5-羧酸 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylic acid 123296-71-9 C9H9NO3
    3,4-二氢-2H-苯并[1,4]噁嗪-8-胺 3,4-dihydro-2H-1,4-benzoxazin-8-amine 704879-74-3 C8H10N2O
    3,4-二氢-2H-苯并[1,4]噁嗪-8-甲腈盐酸盐 8-cyano-3,4-dihydro-2H-1,4-benzoxazine 115661-89-7 C9H8N2O
    3,4-二氢-2H-苯并[1,4]噁嗪-7-羧酸甲酯 3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 851202-96-5 C9H9NO3
    3,4-二氢-2H-苯并[1,4]噁嗪-7-甲腈 3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carbonitrile 566158-19-8 C9H8N2O
    3,4-二氢-2H-苯并[1,4]噁嗪-6-羧酸甲酯盐酸盐 3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid ester hydrochloride 648449-54-1 C10H11NO3*ClH
    3,4-二氢-2H-苯并[1,4]噁嗪-6-羧酸 3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid 918789-44-3 C9H9NO3
    3,4-二氢-2H-苯并[1,4]噁嗪-6-甲腈 3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonitrile 928118-07-4 C9H8N2O
    3,4-二氢-2H-苯并[1,4]噁嗪-2-羧酸乙酯 ethyl 3,4-dihydro-2H-benzo [b][1,4]oxazine-2-carboxylate 22244-22-0 C11H13NO3
    3,4-二氢-2H-硫代色烯-4-胺 3,4-dihydro-2H-thiochromen-4-ylamine 93192-72-4 C9H11NS
    3,4-二氢-2H-噻喃-5-羧酸1-氧化物 1-oxo-5,6-dihydro-4<i>H</i>-1λ<sup>4</sup>-thiopyran-3-carboxylic acid 98136-05-1 C6H8O3S
    3,4-二氢-2H-噻喃 3,4-dihydro-2H-thiopyran 13042-80-3 C5H8S
    3,4-二氢-2H-嘧啶并[2,1-b][1,3]苯并噻唑-7-胺 3,4-dihydro-2H-pyrimido[2,1-b]benzothiazol-7-amine 83898-41-3 C10H11N3S
    3,4-二氢-2H-喹啉-1-基-(3,4,5-三甲氧基苯基)甲酮 (3,4-dihydroquinolin-1(2H)-yl)(3,4,5-trimethoxyphenyl)methanone 34952-16-4 C19H21NO4
    3,4-二氢-2H-吡喃并[3,2-c]吡啶 3,4-dihydro-2H-pyrano[3,2-c]pyridine 57446-02-3 C8H9NO
    3,4-二氢-2H-吡喃并[3,2-b]喹啉 3,4-Dihydro-2H-pyrano<3,2-b>chinolin 94411-73-1 C12H11NO
    3,4-二氢-2H-吡喃并[3,2-b]吡啶-3-基甲醇 3-hydroxymethyl-3,4-dihydro-2H-pyrano[3,2-b]pyridine 383901-43-7 C9H11NO2
    3,4-二氢-2H-吡喃并[3,2-b]吡啶-2-醇 3,4-dihydro-2H-pyrano[3,2-b]pyridin-2-ol;hydrochloride 60355-18-2 C8H10ClNO2
    3,4-二氢-2H-吡喃并[3,2-b]吡啶 2,3-dihydro-4H-pyrano<3,2-b>pyridine 70381-92-9 C8H9NO
    3,4-二氢-2H-吡喃并[3,2-B]吡啶-4-醇 3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol 754149-09-2 C8H9NO2
    3,4-二氢-2H-吡喃并[2,3-c]吡啶-6-羧酸甲酯 methyl 3,4-dihydro-2H-pyrano[2,3-c]pyridine-6-carboxylate 1356163-58-0 C10H11NO3
    3,4-二氢-2H-吡喃并[2,3-b]吡啶-4-醇 3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-ol 911826-21-6 C8H9NO2
    3,4-二氢-2H-吡喃并[2,3-b]吡啶 3,4-dihydro-2H-pyrano[2,3-b]pyridine 26267-89-0 C8H9NO
    3,4-二氢-2H-吡喃并[2,3-C]吡啶-6-甲醛 3,4-dihydro-2H-pyrano[2,3-c]pyridine-6-carbaldehyde 527681-61-4 C9H9NO2
    3,4-二氢-2H-吡喃o[3,2-b]吡啶-4-胺 2H,3H,4H-pyrano[3,2-b]pyridin-4-amine 502612-49-9 C8H10N2O