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有机杂环化合物

下级分类

中文名称 英文名称 CAS号 化学式 结构式图片
5,6-二氢-4H-吡咯并[1,2-b]吡唑-2-羧酸乙酯 ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylate 86477-09-0 C9H12N2O2
5,6-二氢-4H-吡咯并[1,2-b]吡唑-2-羧酸乙酯
5,6-二氢-4H-吡咯并[1,2-b]吡唑 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole 107862-65-7 C6H8N2
5,6-二氢-4H-吡咯并[1,2-b]吡唑
5,6-二氢-4H-吡咯并[1,2-B]吡唑-3-羧酸 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid 796729-10-7 C7H8N2O2
5,6-二氢-4H-吡咯并[1,2-B]吡唑-3-羧酸
5,6-二氢-4H-吡咯并[1,2-B]吡唑-3-甲醛 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carbaldehyde 1260667-91-1 C7H8N2O
5,6-二氢-4H-吡咯并[1,2-B]吡唑-3-甲醛
5,6-二氢-4H-吡咯并[1,2-B]吡唑-2-羧酸 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid 796729-03-8 C7H8N2O2
5,6-二氢-4H-吡咯并[1,2-B]吡唑-2-羧酸
5,6-二氢-4H-1,4-噻嗪-2-羧酸乙酯 ethyl 5,6-dihydro-4H-1,4-thiazine-2-carboxylate 101417-21-4 C7H11NO2S
5,6-二氢-4H-1,4-噻嗪-2-羧酸乙酯
5,6-二氢-4H-1,3-噻嗪-2-羧酸甲酯 Methyl 5,6-dihydro-4H-1,3-thiazine-2-carboxylate 97190-71-1 C6H9NO2S
5,6-二氢-4H-1,3-噻嗪-2-羧酸甲酯
5,6-二氢-4H-1,3-噻嗪-2-基胺氢溴酸盐 2-amino-4,5-dihydro-6H-1,3-thiazine 30480-64-9 C4H8N2S
5,6-二氢-4H-1,3-噻嗪-2-基胺氢溴酸盐
5,6-二氢-4H-1,3-二噻英-2-硫酮 1,3-dithiane-2-thione 1748-15-8 C4H6S3
5,6-二氢-4H-1,3-二噻英-2-硫酮
5,6-二氢-4-羟基-6-甲基-4H-噻吩并[2,3-b]噻喃-2-磺酰胺 7,7-二氧化物 dihydro-4H-4-hydroxy-6-methylthieno[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide 120279-26-7 C8H11NO5S3
5,6-二氢-4-羟基-6-甲基-4H-噻吩并[2,3-b]噻喃-2-磺酰胺 7,7-二氧化物
5,6-二氢-4-羟基-6-甲基-2H-吡喃-2-酮 5,6-dihydro-4-hydroxy-6-methyl-2H-pyran-2-one 33177-29-6 C6H8O3
5,6-二氢-4-羟基-6-甲基-2H-吡喃-2-酮
5,6-二氢-4-甲氧基-2H-吡喃 4-methoxy-2,6-dihydropyran 17327-22-9 C6H10O2
5,6-二氢-4-甲氧基-2H-吡喃
5,6-二氢-4-甲基-2-苯基-2H-吡喃 4-methyl-2-phenyl-5,6-dihydro-2H-pyran 60335-70-8 C12H14O
5,6-二氢-4-甲基-2-苯基-2H-吡喃
5,6-二氢-4-甲基-2-(2-甲基丙基)-2H-吡喃 4-methyl-2-isobutyl-5,6-dihydro-2H-pyran 59848-65-6 C10H18O
5,6-二氢-4-甲基-2-(2-甲基丙基)-2H-吡喃
5,6-二氢-4-甲基-1-苯基-4H-[1,2,4]三唑并[4,3-a][1,5]苯并二氮杂卓 4-methyl-1-phenyl-5,6-dihydro-4<i>H</i>-benzo[<i>b</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine 54028-91-0 C17H16N4
5,6-二氢-4-甲基-1-苯基-4H-[1,2,4]三唑并[4,3-a][1,5]苯并二氮杂卓
5,6-二氢-4,6-二甲基-2-[3-(1-吡咯烷基)丙基]-4H-1,3,4-噻二嗪 4,6-dimethyl-2-(3-pyrrolidin-1-yl-propyl)-5,6-dihydro-4<i>H</i>-[1,3,4]thiadiazine 15620-49-2 C12H23N3S
5,6-二氢-4,6-二甲基-2-[3-(1-吡咯烷基)丙基]-4H-1,3,4-噻二嗪
5,6-二氢-4,6-二甲基-2-[2-(1H-吡咯-1-基)乙基]-4H-1,3,4-噻二嗪 4,6-dimethyl-2-(2-pyrrol-1-yl-ethyl)-5,6-dihydro-4<i>H</i>-[1,3,4]thiadiazine 15620-48-1 C11H17N3S
5,6-二氢-4,6-二甲基-2-[2-(1H-吡咯-1-基)乙基]-4H-1,3,4-噻二嗪
5,6-二氢-4,4-二甲基-2-苯基-4H-1,3-噻嗪 4,4-dimethyl-2-phenyl-5,6-dihydro-4<i>H</i>-[1,3]thiazine 881-55-0 C12H15NS
5,6-二氢-4,4-二甲基-2-苯基-4H-1,3-噻嗪
5,6-二氢-3-苯基咪唑并[2,1-b]噻唑 3-phenyl-5,6-dihydro-imidazo[2,1-<i>b</i>]thiazole 36065-41-5 C11H10N2S
5,6-二氢-3-苯基咪唑并[2,1-b]噻唑
5,6-二氢-3-羟基-4H-吡咯并[1,2-c][1,2,3]恶二唑-7-鎓内盐 ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate 86477-10-3 C9H12N2O2
5,6-二氢-3-羟基-4H-吡咯并[1,2-c][1,2,3]恶二唑-7-鎓内盐
5,6-二氢-3-硝基二咪唑并[1,2-a:2',1'-c]吡嗪 3-Nitro-5H,6H-diimidazo<1,2-a;2',1'-c>pyrazin 57831-66-0 C8H7N5O2
5,6-二氢-3-硝基二咪唑并[1,2-a:2',1'-c]吡嗪
5,6-二氢-3-甲基-吡喃-2-酮 3-methyl-5,6-dihydro-2H-pyran-2-one 72649-02-6 C6H8O2
5,6-二氢-3-甲基-吡喃-2-酮
5,6-二氢-3-甲基-5,5-二丙基-2H-1,3-恶嗪-2,4(3H)-二酮 3-methyl-5,5-dipropyl-[1,3]oxazinane-2,4-dione 91333-63-0 C11H19NO3
5,6-二氢-3-甲基-5,5-二丙基-2H-1,3-恶嗪-2,4(3H)-二酮
5,6-二氢-3-(甲基氨基)-2H-1,4-噻嗪-2-酮肟 N-methyl-6-nitroso-3,4-dihydro-2H-1,4-thiazin-5-amine —— C5H9N3OS
5,6-二氢-3-(甲基氨基)-2H-1,4-噻嗪-2-酮肟
5,6-二氢-3-(4-吗啉基)-1-[4-(2-氧代-1-哌啶基)苯基]-2(1H)-吡啶酮 3-morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one 545445-44-1 C20H25N3O3
5,6-二氢-3-(4-吗啉基)-1-[4-(2-氧代-1-哌啶基)苯基]-2(1H)-吡啶酮
5,6-二氢-3,8-二氨基-5-乙基-6-苯基菲啶 5,6-Dihydro-3,8-diamino-5-ethyl-6-phenylphenanthridine 38483-26-0 C21H21N3
5,6-二氢-3,8-二氨基-5-乙基-6-苯基菲啶
5,6-二氢-3,6-二甲基-4H-苯并呋喃-2-酮 3,6-dimethyl-5,6-dihydrobenzofuran-2(4H)-one 80417-97-6 C10H12O2
5,6-二氢-3,6-二甲基-4H-苯并呋喃-2-酮
5,6-二氢-2H-硫代吡喃-3-羧醛 5-Thiacyclohex-1-en-carboxaldehyd 30058-79-8 C6H8OS
5,6-二氢-2H-硫代吡喃-3-羧醛
5,6-二氢-2H-吡喃-3-羧酸 5,6-dihydro-2H-pyran-3-carboxylic acid 100313-48-2 C6H8O3
5,6-二氢-2H-吡喃-3-羧酸
5,6-二氢-2H-吡喃-3-甲醛 5,6-dihydro-2H-pyran-3-carbaldehyde 13417-49-7 C6H8O2
5,6-二氢-2H-吡喃-3-甲醛
5,6-二氢-2H-吡喃-3-甲醇 (S)-tetrahydropyran-3-yl-carboxaldehyde 14774-35-7 C6H10O2
5,6-二氢-2H-吡喃-3-甲醇
5,6-二氢-2H-1,4-恶嗪-3-胺 morpholin-3-imine 747408-16-8 C4H8N2O
5,6-二氢-2H-1,4-恶嗪-3-胺
5,6-二氢-2H-1,4-噻嗪-3-胺 5,6-dihydro-2<i>H</i>-[1,4]thiazin-3-ylamine 73028-67-8 C4H8N2S
5,6-二氢-2H-1,4-噻嗪-3-胺
5,6-二氢-2-苯基-S-三唑并[5,1-a]异喹啉 s-Triazolo(5,1-a)isoquinoline, 5,6-dihydro-2-phenyl- 55308-57-1 C16H13N3
5,6-二氢-2-苯基-S-三唑并[5,1-a]异喹啉
5,6-二氢-2-苯基-4-吡啶酮 5,6-dihydro-2-phenyl-4-pyridone 101960-40-1 C11H11NO
5,6-二氢-2-苯基-4-吡啶酮
5,6-二氢-2-甲基-5-氧代-1,6-萘啶-3-羧酸乙酯 ethyl 2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate 80812-55-1 C12H12N2O3
5,6-二氢-2-甲基-5-氧代-1,6-萘啶-3-羧酸乙酯
5,6-二氢-2-甲基-2H-环戊并[D]异噻唑-3(4H)-酮 2-methyl-4,5-trimethylene-4-isothiazolin-3-one 82633-79-2 C7H9NOS
5,6-二氢-2-甲基-2H-环戊并[D]异噻唑-3(4H)-酮
5,6-二氢-2-丙基-4H-1,3-噻嗪 2-propyl-5,6-dihydro-4<i>H</i>-[1,3]thiazine 28221-32-1 C7H13NS
5,6-二氢-2-丙基-4H-1,3-噻嗪
5,6-二氢-2-(3-甲氧基苯基)吡唑并[5,1-a]异喹啉 2-(m-methoxyphenyl)-5,6-dihydro-pyrazolo<5,1-a>isoquinoline 61001-30-7 C18H16N2O
5,6-二氢-2-(3-甲氧基苯基)吡唑并[5,1-a]异喹啉
5,6-二氢-2,6-二苯基嘧啶-4-酮 2,6-diphenyl-5,6-dihydropyrimidin-4(3H)-one 10387-94-7 C16H14N2O
5,6-二氢-2,6-二苯基嘧啶-4-酮
5,6-二氢-2,4-二甲基-2H-吡喃 2,4-dimethyl-5,6-dihydro-2H-pyran 55130-15-9 C7H12O
5,6-二氢-2,4-二甲基-2H-吡喃
5,6-二氢-2,3-二甲氧基-6,6-二甲基苯并[7,8]吲哚烷并[2,3-b]喹噁啉 5,5-dimethyl-2,3,5,6-tetrahydro-(3,4-dimethoxybenzo)<g>quinoxalino<2,3-b>indolizine 163769-88-8 C22H21N3O2
5,6-二氢-2,3-二甲氧基-6,6-二甲基苯并[7,8]吲哚烷并[2,3-b]喹噁啉
5,6-二氢-2,3,10,11-四甲氧基-8H-二苯并[a,g]喹嗪-8-酮 8-oxypseudopalmatine 10211-78-6 C21H21NO5
5,6-二氢-2,3,10,11-四甲氧基-8H-二苯并[a,g]喹嗪-8-酮
5,6-二氢-2(1H)-吡啶酮 5,6-dihydro-2(1H)-pyridinone 6052-73-9 C5H7NO
5,6-二氢-2(1H)-吡啶酮
5,6-二氢-1H-咪唑并[4,5-d]吡嗪-4,7-二酮 5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione 6293-09-0 C5H4N4O2
5,6-二氢-1H-咪唑并[4,5-d]吡嗪-4,7-二酮
5,6-二氢-1H-吡咯并[2,3-d]嘧啶-2-胺 6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-2-amine 97482-19-4 C6H8N4
5,6-二氢-1H-吡咯并[2,3-d]嘧啶-2-胺
5,6-二氢-1H,7H-[1,3]恶嗪并[5,4,3-Ij]喹啉-3,7-二酮 1H,3H,5H,6H,7H-3,7-Dioxopyrido<3,2,1-ij><3,1>benzoxazine 112646-14-7 C11H9NO3
5,6-二氢-1H,7H-[1,3]恶嗪并[5,4,3-Ij]喹啉-3,7-二酮
5,6-二氢-11H-苯并(5,6)环庚并(1,2-c)吡啶-11-酮 10,11-Dihydro-3-aza-5H-dibenzo<a,d>cyclohepten-5-on 3964-74-7 C14H11NO
5,6-二氢-11H-苯并(5,6)环庚并(1,2-c)吡啶-11-酮
5,6-二氢-11H-苯并(5,6)环庚并(1,2-b)吡啶-11-酮 5,6-Dihydro-11H-benzo<5,6>cyclohepta<1,2-b>pyridin-11-one 3964-73-6 C14H11NO
5,6-二氢-11H-苯并(5,6)环庚并(1,2-b)吡啶-11-酮
5,6-二氢-11-(N,N-二甲基氨基乙氧基)-11H-苯并(5,6)环庚并(1,2-c)吡啶 [2-(6,11-Dihydro-5H-benzo[5,6]cyclohepta[1,2-c]pyridin-11-yloxy)-ethyl]-dimethyl-amine 36040-35-4 C18H22N2O
5,6-二氢-11-(N,N-二甲基氨基乙氧基)-11H-苯并(5,6)环庚并(1,2-c)吡啶