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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
    2H-茚并[1,2-b]呋喃,2-乙氧基-3,3a,4,8b-四氢-3a-甲基-,(2R,3aR,8bS)-rel- ethyl 7,8-dichloro-4-hydroxyquinoline-3-carboxylate 175134-95-9 C12H9Cl2NO3
    2H-苯并咪唑-5-醇 2H-Benzimidazol-5-ol 148832-40-0 C7H6N2O
    2H-苯并咪唑-2-酮,5,6-二氟-1,3-二氢-,腙(9CI) 5,6-difluoro-2-benzimidazolylhydrazine 175727-16-9 C7H6F2N4
    2H-苯并咪唑-2-酮,1-氨基-1,3-二氢-,腙(9CI) 1-amino-2-hydrazinobenzimidazole 139883-61-7 C7H9N5
    2H-苯并咪唑-2-酮,1-(1,1-二甲基乙基)-1,3-二氢-4-羟基- 1-(t-butyl)-4-hydroxy-2,3-dihydrobenzimidazol-2-one 137959-23-0 C11H14N2O2
    2H-苯并咪唑-2-酮 1-(2-hydroxy-ethyl)-1,3-dihydro-benzoimidazol-2-one 63388-01-2 C9H10N2O2
    2H-苯并咪唑-2-硫酮,4,6-二溴-1,3-二氢- 4,6-dibromo-2-thiobenzimidazole 116485-01-9 C7H4Br2N2S
    2H-苯并咪唑 2H-benzimidazole 272-94-6 C7H6N2
    2H-苯并吡喃-5-胺 3,4-dihydro-2H-chromen-5-amine 170729-16-5 C9H9NO
    2H-苯并吡喃-3-羧酸甲酯 methyl 2H-1-benzopyran-3-carboxylate 36044-49-2 C11H10O3
    2H-苯并吡喃-3-甲酸乙酯 ethyl 2H-chromene-3-carboxylate 57543-58-5 C12H12O3
    2H-苯并吡喃-3-甲酸 2-Chloracetyl-5-methyl-3-isoxazolinon 38100-64-0 C6H6ClNO3
    2H-苯并吡喃-3-甲酸 2H-chromene-3-carboxylic acid 22649-28-1 C10H8O3
    2H-苯并吡喃-2-基-乙基-甲基-苯基甲氧基-铵 N-Ethyl-3,4-dihydro-N-(4-methoxyphenyl)-2H-1-benzopyran-2-methanamine 81816-85-5 C19H22NO2+
    2H-苯并[g]色烯 2H-benzo[g]chromene 260-42-4 C13H10O
    2H-苯并[b][1,4]噁嗪-4(3H)-胺盐酸盐 4-amino-3,4-dihydro-2H-1,4-benzoxazine hydrochloride 51512-01-7 C8H10N2O*ClH
    2H-苯并[b][1,4]噁嗪-4(3H)-胺 2,3-dihydro-4H-benzo[b][1,4]oxazin-4-amine 104255-56-3 C8H10N2O
    2H-苯并[a]喹嗪-2-甲腈,1,3,4,6,7,11b-六氢-9,10-二甲氧基-2-[(2-苯基乙基)氨基]-,反- (2R,11bS)-9,10-dimethoxy-2-(2-phenylethylamino)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizine-2-carbonitrile 133308-73-3 C24H29N3O2
    2H-苯并[E][1,2,4]噻二嗪-3(4H)-硫酮1,1-二氧化物 1,1-dioxo-1,4-dihydro-2<i>H</i>-1λ<sup>6</sup>-benzo[1,2,4]thiadiazine-3-thione 87343-84-8 C7H6N2O2S2
    2H-苯并[4,5]噻唑并[2,3-c][1,2,4]噻唑-3-酮 1,2,4-triazolo<4,3-b>benzothiazol-3(2H)-one 41814-44-2 C8H5N3OS
    2H-苯并[4,5]噻唑并[2,3-c][1,2,4]噻唑-3-硫酮 benzo[4,5]thiazolo[2,3- c][1,2,4]triazole-3-thiol 6957-85-3 C8H5N3S2
    2H-苯并[1,7]异吲哚并[5,4-h]苯并噻唑-2-酮,5-氯-4-乙烯基-3,3a,4,5,6,6a,7,11-八氢-4,7,7-三甲基-,(3aS,4R,5R,6aR,12bS)- Hapalindole T 106865-67-2 C21H23ClN2OS
    2H-芴并[2,3-d][1,3]噻唑 2h-Fluoreno[2,3-d]thiazole 107224-57-7 C14H9NS
    2H-色烯-3-硫代甲酰胺 2H-chromene-3-carbothioamide 423768-57-4 C10H9NOS
    2H-色烯-3-甲醛 2H-chromene-3-carbaldehyde 51593-69-2 C10H8O2
    2H-色烯-3-甲醇 (2H-chromen-3-yl)methanol 115822-61-2 C10H10O2
    2H-色烯-3-甲腈 2H-chromene-3-carbonitrile 57543-66-5 C10H7NO
    2H-色烯-2-醇 (+/-)-2-hydroxy-2H-1-benzopyran 116485-96-2 C9H8O2
    2H-色烯 2H-chromene 254-04-6 C9H8O
    2H-硫杂环辛四烯[4,5-d][1,2]恶唑 2h-Thiocino[4,5-d]isoxazole 94043-70-6 C8H7NOS
    2H-环辛四烯并[b]吡喃-2-酮,4a,5,6,7,8,9,10,10a-八氢-4-羟基- 4-Hydroxy-4a,5,6,7,8,9,10,10a-octahydro-cycloocta[b]pyran-2-one 181929-97-5 C11H16O3
    2H-环戊并[b]呋喃-2-酮,六氢-4-[(1E,3S,5S)-5-甲基-3-[(四氢-2H-吡喃-2-基)氧基]-,(3aR,4R,5R,6aS)- (3aR,4R,5R,6aS)-4-[(E,3S,5S)-5-methyl-3-(oxan-2-yloxy)non-1-enyl]-5-(oxan-2-yloxy)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one —— C27H44O6
    2H-环戊并(b)呋喃-2-酮 cyclohepta[b]furan-2(2H)-one 4481-35-0 C9H6O2
    2H-环戊二烯并[d]异噻唑并[5,4-b]吡啶(9CI) 2H-Cyclopenta[d][1,2]oxazolo[5,4-b]pyridine 89212-63-5 C9H6N2O
    2H-环戊二烯并[d]嘧啶 2H-Cyclopenta[d]pyrimidine 270-97-3 C7H6N2
    2H-环戊二烯并[c]吡啶,3,4-二氢-2,4-二甲基- cyclopenta<c>tetrahydropyridine 129435-52-5 C10H13N
    2H-环戊二烯并[b]异噻唑并[4,5-e]吡啶(9CI) 3-(4-azidobutyryloxy)-diltiazem 124305-98-2 C24H29N5O4S
    2H-环戊二烯并[b]噻吩,2,2,3-三氟-4,5,6,6a-四氢- 2,2,3-Trifluoro-4,5,6,6a-tetrahydrocyclopenta(b)thiophene 102571-05-1 C7H7F3S
    2H-环戊二烯并[b]呋喃-4-甲腈,5-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-2-乙氧基六氢- (3aR,4S,5R,6aS)-5-(tert-Butyl-dimethyl-silanyloxy)-2-ethoxy-hexahydro-cyclopenta[b]furan-4-carbonitrile 104015-22-7 C16H29NO3Si
    2H-环戊二烯并[b]吡啶-2-酮,八氢-4-甲基-,[4S-(4-α-,4a-bta-,7a-bta-)]-(9CI) (4S,4aS,7aS)-4-Methyl-octahydro-[1]pyrindin-2-one 179913-89-4 C9H15NO
    2H-环戊二烯并[b][1,2]恶唑并[4,5-e]吡啶 2H-Cyclopenta[b][1,2]oxazolo[4,5-e]pyridine 72229-98-2 C9H6N2O
    2H-环戊二烯并[3,4]吡唑并[1,5-a]吡嗪 6H-Cyclopenta[3,4]pyrazolo[1,5-a]pyrazine 117024-64-3 C9H7N3
    2H-环庚并[d]嘧啶 2H-Cyclohepta[d]pyrimidine 30735-87-6 C9H8N2
    2H-环五噁唑-2-酮,六氢-4,5-二羟基-6-(羟甲基)-,3aR-(3a.α.,4.α.,5.β.,6.α.,6a.α.)- (3aR,4R,5R,6R,6aS)-4,5-dihydroxy-6-(hydroxymethyl)-3,3a,4,5,6,6a-hexahydrocyclopenta[d][1,3]oxazol-2-one 138395-78-5 C7H11NO5
    2H-环七吡嗪-2-酮,1,5,6,7,8,9-六氢-1-羟基-(9CI) Carbazochrome sulfonic acid 942468-12-4 C10H12N4O5S
    2H-氮杂环丁烷并[1,2-f]蝶啶 5H-azeto[1,2-f]pteridine 113688-15-6 C8H6N4
    2H-氮杂环丁烷并[1,2-a]环戊二烯并[c]吡咯 2H-Azeto[1,2-a]cyclopenta[c]pyrrole 155869-00-4 C9H7N
    2H-氮杂环丁烷并[1,2-a][1,3]恶唑并[5,4-e]吡啶 2H-Azeto[1,2-a][1,3]oxazolo[5,4-e]pyridine 173430-89-2 C8H6N2O
    2H-氮杂卓 2H-Azepin 291-68-9 C6H7N
    2H-氮丙啶 Δ<sup>1</sup>-azirine 157-16-4 C2H3N