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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
3-甲基-4-硝基-1-(4-硝基苯基)-1H-吡唑-5-醇硝酸盐 1H-Pyrazol-5-ol, 3-methyl-4-nitro-1-(4-nitrophenyl)-, nitrate (ester) 63549-41-7 C10H7N5O7
3-甲基-4-硝基-1-(4-硝基苯基)-1H-吡唑-5-醇硝酸盐
3-甲基-4-硝基-1,2-噻唑-5-胺 5-amino-3-methyl-4-nitroisothiazole 40184-32-5 C4H5N3O2S
3-甲基-4-硝基-1,2-噻唑-5-胺
3-甲基-4-甲酸嘧啶 3-methyl-isonicotinic acid 4021-12-9 C7H7NO2
3-甲基-4-甲酸嘧啶
3-甲基-4-甲基氨基偶氮苯 3-Methyl-4-monomethylaminoazobenzol 64-01-7 C14H15N3
3-甲基-4-甲基氨基偶氮苯
3-甲基-4-溴-N-氧化物 4-bromo-3-methylpyridine 1-oxide 10168-58-8 C6H6BrNO
3-甲基-4-溴-N-氧化物
3-甲基-4-氰基吡啶 3-methyl-4-cyanopyridine 7584-05-6 C7H6N2
3-甲基-4-氰基吡啶
3-甲基-4-氰基-5-氨基异噻唑 5-amino-4-cyano-3-methylisothiazole 41808-35-9 C5H5N3S
3-甲基-4-氰基-5-氨基异噻唑
3-甲基-4-氯喹啉 4-chloro-3-methylquinoline 63136-60-7 C10H8ClN
3-甲基-4-氯喹啉
3-甲基-4-氯-8-氰基喹啉 4-Chloro-3-methylquinoline-8-carbonitrile 1334405-50-3 C11H7ClN2
3-甲基-4-氯-8-氰基喹啉
3-甲基-4-氨基喹啉 4-amino-3-methyl quinoline 19701-33-8 C10H10N2
3-甲基-4-氨基喹啉
3-甲基-4-氨基吡啶 4-amino-3-methylpyridine 1990-90-5 C6H8N2
3-甲基-4-氨基吡啶
3-甲基-4-氧杂恶烷-3-羧酸甲酯 methyl 3-methyl-4-oxo-tetrahydro-2H-pyrane-3-carboxylate 910332-89-7 C8H12O4
3-甲基-4-氧杂恶烷-3-羧酸甲酯
3-甲基-4-氧代哌啶-1-羧酸甲酯 methyl 3-methyl-4-oxo-1-piperidinecarboxylate 31633-72-4 C8H13NO3
3-甲基-4-氧代哌啶-1-羧酸甲酯
3-甲基-4-氧代哌啶-1-羧酸叔丁酯 tert-butyl 3-methyl-4-oxopiperidine-1-carboxylate 181269-69-2 C11H19NO3
3-甲基-4-氧代哌啶-1-羧酸叔丁酯
3-甲基-4-氧代-哌啶-1,3-二羧酸二甲酯 methyl 3-methyl-3-carbomethoxy-4-oxo-1-piperidinecarboxylate 31633-71-3 C10H15NO5
3-甲基-4-氧代-哌啶-1,3-二羧酸二甲酯
3-甲基-4-氧代-4,5,6,7-四氢-苯并呋喃-2-羧酸 3-methyl-4-oxo-4,5,6,7-tetrahydrobenzofuran-2-carboxylic acid 112579-43-8 C10H10O4
3-甲基-4-氧代-4,5,6,7-四氢-苯并呋喃-2-羧酸
3-甲基-4-氧代-4,5,6,7-四氢-2H-异吲哚-1-甲酸乙酯 ethyl 3-methyl-4-oxo-4,5,6,7-tetrahydro-2H-isoindole-1-carboxylate 65038-91-7 C12H15NO3
3-甲基-4-氧代-4,5,6,7-四氢-2H-异吲哚-1-甲酸乙酯
3-甲基-4-氧代-4,5,6,7-四氢-1H-吲哚-2-羧酸 3-Methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid 6577-89-5 C10H11NO3
3-甲基-4-氧代-4,5,6,7-四氢-1H-吲哚-2-羧酸
3-甲基-4-氧代-3,4-二氢二氮杂萘-1-羧酸肼 3-methyl-4-oxo-3,4-dihydro-phthalazine-1-carboxylic acid hydrazide 99072-87-4 C10H10N4O2
3-甲基-4-氧代-3,4-二氢二氮杂萘-1-羧酸肼
3-甲基-4-氧代-3,4-二氢二氮杂萘-1-羧酸 3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid 16015-47-7 C10H8N2O3
3-甲基-4-氧代-3,4-二氢二氮杂萘-1-羧酸
3-甲基-4-氧代-3,4-二氢-7-喹唑啉羧酸 3-methyl-4-oxoquinazoline-7-carboxylic acid 1060817-67-5 C10H8N2O3
3-甲基-4-氧代-3,4-二氢-7-喹唑啉羧酸
3-甲基-4-氧代-10-氧杂-3-氮杂-三环[5.2.1.0(1,5)]癸-8-烯-6-羧酸 2-methyl-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxido-isoindole-7-carboxylic acid 19627-14-6 C10H11NO4
3-甲基-4-氧代-10-氧杂-3-氮杂-三环[5.2.1.0(1,5)]癸-8-烯-6-羧酸
3-甲基-4-氧代-1-哌啶羧酸乙酯 ethyl 3-methyl-4-oxopiperidine-1-carboxylate 22106-20-3 C9H15NO3
3-甲基-4-氧代-1-哌啶羧酸乙酯
3-甲基-4-氧代-1,3-吡咯烷二甲酸 1-叔丁酯 3-乙酯 1-tert-butyl 3-ethyl 3-methyl-4-oxopyrrolidine-1,3-dicarboxylate 897043-85-5 C13H21NO5
3-甲基-4-氧代-1,3-吡咯烷二甲酸 1-叔丁酯 3-乙酯
3-甲基-4-氧-4,5,6,7-四氢-1氢-吲哚-2-甲酸乙酯 ethyl 3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate 7272-58-4 C12H15NO3
3-甲基-4-氧-4,5,6,7-四氢-1氢-吲哚-2-甲酸乙酯
3-甲基-4-异恶唑甲醇 (3-methyl-isoxazol-4-yl)-methanol 100367-83-7 C5H7NO2
3-甲基-4-异恶唑甲醇
3-甲基-4-壬基-1-氧杂-2-氮杂-3-铵环戊-2,4-二烯-5-胺氯化物 3-Methyl-4-nonyl-sydnonimin 19951-50-9 C12H24N3O*Cl
3-甲基-4-壬基-1-氧杂-2-氮杂-3-铵环戊-2,4-二烯-5-胺氯化物
3-甲基-4-噻吩-2-基-呋喃-2,5-二酮 3-Methyl-4-thiophen-2-ylfuran-2,5-dione 104595-09-7 C9H6O3S
3-甲基-4-噻吩-2-基-呋喃-2,5-二酮
3-甲基-4-嘧啶羧酸 3-methylpyridazine-4-carboxylic acid 933715-17-4 C6H6N2O2
3-甲基-4-嘧啶羧酸
3-甲基-4-哌啶酮 3-methylpiperidin-4-one 5773-58-0 C6H11NO
3-甲基-4-哌啶酮
3-甲基-4-呋喃甲酸甲酯 methyl 3-methyl-4-furoxancarboxylate 104151-90-8 C5H6N2O4
3-甲基-4-呋喃甲酸甲酯
3-甲基-4-吡啶硫醇 3-Methyl-4-mercapto-pyridin 10351-13-0 C6H7NS
3-甲基-4-吡啶硫醇
3-甲基-4-吡啶亚氨酸酰肼 3-Methylpyridine-4-carbohydrazonamide 865610-60-2 C7H10N4
3-甲基-4-吡啶亚氨酸酰肼
3-甲基-4-吡啶-3-基-1,2,5-噻二唑 3-methyl-4-pyrid-3-yl-1,2,5-thiadiazole 828254-45-1 C8H7N3S
3-甲基-4-吡啶-3-基-1,2,5-噻二唑
3-甲基-4-吡咯烷-1-基苯胺单盐酸盐 hydron;3-methyl-4-pyrrolidin-1-ylaniline;chloride —— C11H17ClN2
3-甲基-4-吡咯烷-1-基苯胺单盐酸盐
3-甲基-4-吗啉代苯胺 3-methyl-4-morpholinoaniline 112900-82-0 C11H16N2O
3-甲基-4-吗啉代苯胺
3-甲基-4-亚硝基-2-苯基吗啉 3-methyl-4-nitroso-2-phenyl-morpholine 34993-08-3 C11H14N2O2
3-甲基-4-亚硝基-2-苯基吗啉
3-甲基-4-亚硝基-1,2,5-恶二唑 methylnitrosofurazan 129282-35-5 C3H3N3O2
3-甲基-4-亚硝基-1,2,5-恶二唑
3-甲基-4-亚甲基-3,4-二氢喹唑啉-2(1h)-硫酮 2-Thioxo-3-methyl-4-methylen-1.2.3.4-tetrahydro-chinazolin 14333-74-5 C10H10N2S
3-甲基-4-亚甲基-3,4-二氢喹唑啉-2(1h)-硫酮
3-甲基-4-乙基-3-羟基-1,3-二氢-吲哚-2-酮 3-Methyl-4-ethyl-3-hydroxy-1,3-dihydro-indol-2-one 864685-14-3 C11H13NO2
3-甲基-4-乙基-3-羟基-1,3-二氢-吲哚-2-酮
3-甲基-4-丙基-2,5-吡咯烷二酮 3-methyl-4-propyl-pyrrolidine-2,5-dione 408307-62-0 C8H13NO2
3-甲基-4-丙基-2,5-吡咯烷二酮
3-甲基-4-[2-(2-硝基苯基)亚肼基]异恶唑-5(4H)-酮 10-(3-nitrophenyl)-7,8,10,10a-tetrahydro-6H-indeno[1,2-b]quinoline-9,11-dione 5669-80-7 C22H16N2O4
3-甲基-4-[2-(2-硝基苯基)亚肼基]异恶唑-5(4H)-酮
3-甲基-4-[(E)-8-氧代壬-1-烯基]-5H-呋喃-2-酮 Appenolide A 148077-10-5 C14H20O3
3-甲基-4-[(E)-8-氧代壬-1-烯基]-5H-呋喃-2-酮
3-甲基-4-[(4-硝基苯基)二氮烯基]苯胺 3-methyl-4-(4-nitro-phenylazo)-aniline 62308-10-5 C13H12N4O2
3-甲基-4-[(4-硝基苯基)二氮烯基]苯胺
3-甲基-4-[(1E,3E,5E)-6-甲基-7-氧代辛-1,3,5-三烯基]呋喃-2,5-二酮 Graphenone 158204-25-2 C14H14O4
3-甲基-4-[(1E,3E,5E)-6-甲基-7-氧代辛-1,3,5-三烯基]呋喃-2,5-二酮
3-甲基-4-(苯甲氧基)-1H-吲唑 3-methyl-4-[(phenylmethyl)oxy]-1H-indazole 1056265-33-8 C15H14N2O
3-甲基-4-(苯甲氧基)-1H-吲唑
3-甲基-4-(苯基偶氮)苯酚 2-Methyl-4-hydroxy-azobenzol 1435-88-7 C13H12N2O
3-甲基-4-(苯基偶氮)苯酚
3-甲基-4-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1,2,3,6-四氢吡啶-1-甲酸叔丁酯 tert-butyl 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate 1268816-61-0 C17H30BNO4
3-甲基-4-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1,2,3,6-四氢吡啶-1-甲酸叔丁酯
3-甲基-4-(四氢-2H-吡喃-2-基氧基)-1-丁胺 (R)-4-amino-2-methyl-1-butanol tetrahydropyranyl ether 183551-55-5 C10H21NO2
3-甲基-4-(四氢-2H-吡喃-2-基氧基)-1-丁胺
3-甲基-4-(哌嗪-1-基)苯甲酸甲酯 methyl 3-methyl-4-(piperazin-1-yl)benzoate 201810-02-8 C13H18N2O2
3-甲基-4-(哌嗪-1-基)苯甲酸甲酯