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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
1,2,4]三唑并[4,3-B]哒嗪-7-羧酸 [1,2,4]Triazolo[4,3-b]pyridazine-7-carboxylic acid 127478-29-9 C6H4N4O2
1,2,4]三唑并[4,3-B]哒嗪-7-羧酸
1,2,4]三唑并[4,3-B]哒嗪-3(2H)-硫酮 3-Mercapto-s-tetrazolo<4.3-b>pyrimidin 56167-97-6 C5H4N4S
1,2,4]三唑并[4,3-B]哒嗪-3(2H)-硫酮
1,2,4]三唑并[4,3-A]吡啶-8-醇 [1,2,4]triazolo[4,3-a]pyridin-8-ol 1065608-72-1 C6H5N3O
1,2,4]三唑并[4,3-A]吡啶-8-醇
1,2,4-苯并噻嗪-3-胺,7-溴-5-甲基-,1-氧化物 7-bromo-5-methylbenzo[1,2,4]triazin-3-ylamine 1-oxide 677297-87-9 C8H7BrN4O
1,2,4-苯并噻嗪-3-胺,7-溴-5-甲基-,1-氧化物
1,2,4-苯并噻嗪-3-胺 SR 4330 20028-80-2 C7H6N4
1,2,4-苯并噻嗪-3-胺
1,2,4-苯并三嗪-6-胺 benzo[<i>e</i>][1,2,4]triazin-6-ylamine 96461-65-3 C7H6N4
1,2,4-苯并三嗪-6-胺
1,2,4-苯并三嗪-4(1H)-基,1,3-二苯基- 1,3-diphenyl-1,4-dihydrobenzo[e][1,2,4]triazin-4-yl 19986-84-6 C19H14N3
1,2,4-苯并三嗪-4(1H)-基,1,3-二苯基-
1,2,4-苯并三嗪 1,2,4-benzotriazene 254-87-5 C7H5N3
1,2,4-苯并三嗪
1,2,4-恶二唑-5-羧酸 1,2,4-Oxadiazole-5-carboxylic acid 499770-64-8 C3H2N2O3
1,2,4-恶二唑-5-羧酸
1,2,4-恶二唑-3-甲酸甲酯 methyl 1,2,4-oxadiazole-3-carboxylate 89032-81-5 C4H4N2O3
1,2,4-恶二唑-3-甲酸甲酯
1,2,4-恶二唑-3-甲酸乙酯 ethyl 1,2,4-oxadiazole-3-carboxylate 39512-59-9 C5H6N2O3
1,2,4-恶二唑-3-甲酸乙酯
1,2,4-恶二唑-3,5-二甲酸 1,2,4-Oxadiazole-3,5-dicarboxylic acid 371214-75-4 C4H2N2O5
1,2,4-恶二唑-3,5-二甲酸
1,2,4-恶二唑 1,3,5-oxdiazole 288-90-4 C2H2N2O
1,2,4-恶二唑
1,2,4-噻唑并[4,3-b]苯并噻唑 s-triazolo<3,4-b>benzothiazol 247-92-7 C8H5N3S
1,2,4-噻唑并[4,3-b]苯并噻唑
1,2,4-噻唑并[4,3-a]吡啶 [1,2,4]triazolo[4,3-a]pyridine 274-80-6 C6H5N3
1,2,4-噻唑并[4,3-a]吡啶
1,2,4-噻唑[4,3-b]吡嗪e, 6-氯-3-苯基- 6-chloro-3-phenyl-[1,2,4]triazolo[4,3-b]pyridazine 7190-80-9 C11H7ClN4
1,2,4-噻唑[4,3-b]吡嗪e, 6-氯-3-苯基-
1,2,4-噻二唑烷-3,5-二硫酮 [1,2,4]thiadiazolidine-3,5-dithione 20939-17-7 C2H2N2S3
1,2,4-噻二唑烷-3,5-二硫酮
1,2,4-噻二唑-3-胺 1,2,4-Thiadiazol-3-amine 56531-89-6 C2H3N3S
1,2,4-噻二唑-3-胺
1,2,4-噻二唑-3,5-二胺 3,5-diamino-1,2,4-thiadiazole 34283-30-2 C2H4N4S
1,2,4-噻二唑-3,5-二胺
1,2,4-噻二唑 1,2,4-thiadiazole 288-92-6 C2H2N2S
1,2,4-噻二唑
1,2,4-噁二唑啉-3,5-二酮 1,2,4-Oxadiazolidine-3,5-dione 24603-68-7 C2H2N2O3
1,2,4-噁二唑啉-3,5-二酮
1,2,4-噁二唑-3-醇,4,5-二氢-5-亚氨基- 2-(Ethyl(4-((2-methoxy-4-nitrophenyl)azo)phenyl)amino)ethyl acetate 83049-04-1 C19H22N4O5
1,2,4-噁二唑-3-醇,4,5-二氢-5-亚氨基-
1,2,4-噁二唑-3-硫代甲酰胺 1,2,4-oxadiazole-3-carbothioamide 39512-80-6 C3H3N3OS
1,2,4-噁二唑-3-硫代甲酰胺
1,2,4-噁二唑,3-(3-碘苯基)-5-甲基- 3-(3-iodophenyl)-5-methyl-1,2,4-oxadiazole 180530-09-0 C9H7IN2O
1,2,4-噁二唑,3-(3-碘苯基)-5-甲基-
1,2,4-二噻唑烷-3,5-二酮 1,2,4-dithiazolidine-3,5-dione 35371-97-2 C2HNO2S2
1,2,4-二噻唑烷-3,5-二酮
1,2,4-三硫杂戊环 1,2,4-trithiolane 289-16-7 C2H4S3
1,2,4-三硫杂戊环
1,2,4-三甲氧基二苯并呋喃-3-醇 β-pyrufuran 88256-04-6 C15H14O5
1,2,4-三甲氧基二苯并呋喃-3-醇
1,2,4-三甲氧基二苯并呋喃 1,2,4-trimethoxydibenzofuran 88256-09-1 C15H14O4
1,2,4-三甲氧基二苯并呋喃
1,2,4-三甲基哌嗪 1,2,4-Trimethyl-piperazin 120-85-4 C7H16N2
1,2,4-三甲基哌嗪
1,2,4-三甲基-5-硝基咪唑 1,2,4-trimethyl-5-nitroimidazole 18888-57-8 C6H9N3O2
1,2,4-三甲基-5-硝基咪唑
1,2,4-三甲基-3-硫杂二环[2.2.2]辛烷 1,3,4-trimethyl-2-thiabicyclo<2.2.2>octane 86759-89-9 C10H18S
1,2,4-三甲基-3-硫杂二环[2.2.2]辛烷
1,2,4-三甲基-1H-吡咯-3-羧酸甲酯 1,2,4-Trimethyl-3-carbomethoxy-pyrrol 14186-59-5 C9H13NO2
1,2,4-三甲基-1H-吡咯-3-羧酸甲酯
1,2,4-三甲基-1H-吡咯-3-羧酸 1,2,4-trimethyl-pyrrole-3-carboxylic acid 71959-94-9 C8H11NO2
1,2,4-三甲基-1H-吡咯-3-羧酸
1,2,4-三溴-8-(三氟甲基)吩噻嗪-3-酮 1,2,4-tribromo-8-trifluoromethyl-phenothiazin-3-one 62829-69-0 C13H3Br3F3NOS
1,2,4-三溴-8-(三氟甲基)吩噻嗪-3-酮
1,2,4-三氯二苯并-p-二噁英 1,2,4-Trichlorodibenzo-P-dioxin 39227-58-2 C12H5Cl3O2
1,2,4-三氯二苯并-p-二噁英
1,2,4-三氯-7-硝基吩恶嗪-3-醇 1,2,4-trichloro-7-nitro-phenoxazin-3-ol 100131-07-5 C12H5Cl3N2O4
1,2,4-三氯-7-硝基吩恶嗪-3-醇
1,2,4-三氯-7-硝基-3H-吩恶嗪-3-酮 7-nitro-1,2,4-trichloro-3H-phenoxazin-3-one 13437-03-1 C12H3Cl3N2O4
1,2,4-三氯-7-硝基-3H-吩恶嗪-3-酮
1,2,4-三氮杂茂-3-酮,4-甲基-2-(1-甲基乙基)-5-硫代- 2-isopropyl-4-methyl-5-thioxo-[1,2,4]triazolidin-3-one 27434-11-3 C6H11N3OS
1,2,4-三氮杂茂-3-酮,4-甲基-2-(1-甲基乙基)-5-硫代-
1,2,4-三氮杂茂-3-酮,2-(1-甲基乙基)-5-硫代- 2-isopropyl-5-thioxo-[1,2,4]triazolidin-3-one 27422-99-7 C5H9N3OS
1,2,4-三氮杂茂-3-酮,2-(1-甲基乙基)-5-硫代-
1,2,4-三氮杂茂-3,5-二酮,4-(苯基甲基)- 4-Benzyl-urazol 16312-86-0 C9H9N3O2
1,2,4-三氮杂茂-3,5-二酮,4-(苯基甲基)-
1,2,4-三氮杂茂-3,5-二酮,4-(4-硝基苯基)- 4-(p-nitrophenyl)urazole 13274-45-8 C8H6N4O4
1,2,4-三氮杂茂-3,5-二酮,4-(4-硝基苯基)-
1,2,4-三氮杂茂-3,5-二酮,4-(4-甲氧苯基)- 4-(4-methoxyphenyl)urazole 13274-46-9 C9H9N3O3
1,2,4-三氮杂茂-3,5-二酮,4-(4-甲氧苯基)-
1,2,4-三氮杂茂-3,5-二酮,4-(4-氨基苯基)- 4-(4-aminophenyl) urazole 140707-19-3 C8H8N4O2
1,2,4-三氮杂茂-3,5-二酮,4-(4-氨基苯基)-
1,2,4-三氮杂茂-3,5-二酮,1-(2-环己烯-1-基)-4-苯基- 1-(cyclohex-2-enyl)-4-phenyl-1,2,4-triazolidine-3,5-dione 15971-69-4 C14H15N3O2
1,2,4-三氮杂茂-3,5-二酮,1-(2-环己烯-1-基)-4-苯基-
1,2,4-三氮唑-3-羧酸甲酯 methyl 1H-1,2,4-triazole-3-carboxylate 4928-88-5 C4H5N3O2
1,2,4-三氮唑-3-羧酸甲酯
1,2,4-三噁烷,3,6-二氯-,(3R,6S)-rel- Methyl 2-(1,2,3,4-tetrahydroisoquinolin-1-yl)acetate hydrochloride 799274-03-6 C12H16ClNO2
1,2,4-三噁烷,3,6-二氯-,(3R,6S)-rel-
1,2,4-三噁戊环,3-(3-氯-3-乙基-2-甲基噁丙环基)-3-甲基- 3-((2R,3R)-3-Chloro-3-ethyl-2-methyl-oxiranyl)-3-methyl-[1,2,4]trioxolane 105949-87-9 C8H13ClO4
1,2,4-三噁戊环,3-(3-氯-3-乙基-2-甲基噁丙环基)-3-甲基-
1,2,4-三噁戊环,3-(1-氯乙烯基)- 3-(1-chloroethenyl)-1,2,4-trioxolane 105949-84-6 C4H5ClO3
1,2,4-三噁戊环,3-(1-氯乙烯基)-
1,2,4-三嗪-5,6-二胺 1,2,4-Triazine-5,6-diamine 82553-58-0 C3H5N5
1,2,4-三嗪-5,6-二胺
1,2,4-三嗪-5(4H)-酮,4-氨基-3-苯基- 4-Amino-3-phenyl-4H-[1,2,4]triazin-5-one 137257-05-7 C9H8N4O
1,2,4-三嗪-5(4H)-酮,4-氨基-3-苯基-