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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
2-甲基-5-硝基-2H-吲唑 2-methyl-5-nitro-2H-indazole 5228-48-8 C8H7N3O2
2-甲基-5-硝基-2H-吲唑
2-甲基-5-硝基-2H-吡唑-3-羧酸甲酯 methyl 1-methyl-3-nitro-1H-pyrazole-5-carboxylate 177409-38-0 C6H7N3O4
2-甲基-5-硝基-2H-吡唑-3-羧酸甲酯
2-甲基-5-硝基-2,3-二氢咪唑并[2,1-b][1,3]恶唑 2-methyl-5-nitro-2,3-dihydro-imidazo[2,1-<i>b</i>]oxazole 73332-79-3 C6H7N3O3
2-甲基-5-硝基-2,3-二氢咪唑并[2,1-b][1,3]恶唑
2-甲基-5-硝基-1H-咪唑-1-乙醇 1-(磷酸二氢酯) metronidazole phosphate 73334-05-1 C6H10N3O6P
2-甲基-5-硝基-1H-咪唑-1-乙醇 1-(磷酸二氢酯)
2-甲基-5-硝基-1H-咪唑-1-乙胺单氢溴酸盐 2-(5-methyl-2-nitro-1H-imidazol-1-yl)ethanamine dihydrogenbromide 55455-38-4 2BrH*C6H10N4O2
2-甲基-5-硝基-1H-咪唑-1-乙胺单氢溴酸盐
2-甲基-5-硝基-1H-咪唑-1-乙基甲磺酸酯 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl methanesulfonate 30746-54-4 C7H11N3O5S
2-甲基-5-硝基-1H-咪唑-1-乙基甲磺酸酯
2-甲基-5-硝基-1H-吲哚-3-甲腈 2-methyl-5-nitro-1H-indole-3-carbonitrile 815586-77-7 C10H7N3O2
2-甲基-5-硝基-1H-吲哚-3-甲腈
2-甲基-5-硝基-1-苯基-1H-苯并咪唑 1-Phenyl-2-methyl-5-nitrobenzimidazol 14625-61-7 C14H11N3O2
2-甲基-5-硝基-1-苯基-1H-苯并咪唑
2-甲基-5-硝基-1-咪唑丙酸 1-<2-Carboxyethyl>-2-methyl-4-nitro-imidazol 16935-04-9 C7H9N3O4
2-甲基-5-硝基-1-咪唑丙酸
2-甲基-5-硝基-1,3-苯并噁唑 2-methyl-5-nitro-1,3-benzoxazole 32046-51-8 C8H6N2O3
2-甲基-5-硝基-1,3-苯并噁唑
2-甲基-5-硝基-1,2,3,4-四氢异喹啉 2-methyl-5-nitro-1,2,3,4-tetrahydro-isoquinoline 69062-43-7 C10H12N2O2
2-甲基-5-硝基-1,2,3,4-四氢异喹啉
2-甲基-5-硝基-1(2H)-异喹啉酮 2-methyl-5-nitroisoquinolin-1(2H)-one 42792-96-1 C10H8N2O3
2-甲基-5-硝基-1(2H)-异喹啉酮
2-甲基-5-甲氧基苯并噻唑 5-methoxy-2-methylbenzo[d]thiazole 2941-69-7 C9H9NOS
2-甲基-5-甲氧基苯并噻唑
2-甲基-5-甲氧基噻唑 5-methoxy-2-methyl-thiazole 38205-64-0 C5H7NOS
2-甲基-5-甲氧基噻唑
2-甲基-5-甲氧基嘧啶-4-羧酸 5-methoxy-2-methylpyrimidine-4-carboxylic acid 113949-10-3 C7H8N2O3
2-甲基-5-甲氧基嘧啶-4-羧酸
2-甲基-5-甲氧基-4-(对硝基苯基)恶唑 2-methyl-5-methoxy-4-(p-nitrophenyl)oxazole 93961-30-9 C11H10N2O4
2-甲基-5-甲氧基-4-(对硝基苯基)恶唑
2-甲基-5-甲基硫代苯并噻唑 2-methyl-5-(methylthio)benzothiazole 68386-29-8 C9H9NS2
2-甲基-5-甲基硫代苯并噻唑
2-甲基-5-溴苯并咪唑 5-bromo-2-methylbenzimidazole 1964-77-8 C8H7BrN2
2-甲基-5-溴苯并咪唑
2-甲基-5-溴嘧啶-4-羧酸 5-bromo-2-methylpyrimidine-4-carboxylic acid 100707-39-9 C6H5BrN2O2
2-甲基-5-溴嘧啶-4-羧酸
2-甲基-5-溴嘧啶 5-bromo-2-methylpyrimidine 7752-78-5 C5H5BrN2
2-甲基-5-溴嘧啶
2-甲基-5-溴吡啶-N-氧化物 5-bromo-2-methyl-pyridine-N-oxide 31181-64-3 C6H6BrNO
2-甲基-5-溴吡啶-N-氧化物
2-甲基-5-氰基苯并噻唑 2-methylbenzo[d]thiazole-5-carbonitrile 90418-93-2 C9H6N2S
2-甲基-5-氰基苯并噻唑
2-甲基-5-氰基哌嗪 5-methylpyrazine-2-carbonitrile 98006-91-8 C6H5N3
2-甲基-5-氰基哌嗪
2-甲基-5-氯苯并咪唑 5-chloro-2-methyl-1H-benzimidazole 2818-69-1 C8H7ClN2
2-甲基-5-氯苯并咪唑
2-甲基-5-氯甲基嘧啶 5-(chloromethyl)-2-methylpyrimidine 126504-86-7 C6H7ClN2
2-甲基-5-氯甲基嘧啶
2-甲基-5-氯-6-氨基苯并恶唑 5-chloro-2-methyl-benzoxazol-6-ylamine 323579-00-6 C8H7ClN2O
2-甲基-5-氯-6-氨基苯并恶唑
2-甲基-5-氯-3-溴吡啶 3-bromo-5-chloro-2-methylpyridine 131036-39-0 C6H5BrClN
2-甲基-5-氯-3-溴吡啶
2-甲基-5-氨甲基-苯并噁唑盐酸盐 (2-Methylbenzo[d]oxazol-5-yl)methanamine hydrochloride 903556-82-1 C9H10N2O*ClH
2-甲基-5-氨甲基-苯并噁唑盐酸盐
2-甲基-5-氨基烟酸 5-Amino-2-methylnicotinic acid 1092286-36-6 C7H8N2O2
2-甲基-5-氨基烟酸
2-甲基-5-氨基-6-羟基苯并噻唑 5-amino-2-methyl-benzothiazol-6-ol 99584-08-4 C8H8N2OS
2-甲基-5-氨基-6-羟基苯并噻唑
2-甲基-5-氨基-2H-四氮唑 2-methyl-2H-tetrazole-5-amine 6154-04-7 C2H5N5
2-甲基-5-氨基-2H-四氮唑
2-甲基-5-氨基-2H-吲唑 2-methyl-2H-indazol-5-amine 60518-59-4 C8H9N3
2-甲基-5-氨基-2H-吲唑
2-甲基-5-氧代八氢-3-吲嗪甲醛 2-formyl-3-methyl-1-azabicyclo<4.3.0>nonan-9-one 137521-36-9 C10H15NO2
2-甲基-5-氧代八氢-3-吲嗪甲醛
2-甲基-5-氧代-5H-噻唑并[3,2-a]嘧啶-6-羧酸 2-methyl-5-oxo-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylic acid 32278-56-1 C8H6N2O3S
2-甲基-5-氧代-5H-噻唑并[3,2-a]嘧啶-6-羧酸
2-甲基-5-氧代-4-苯基-1,4,5,6,7,8-六氢-喹啉-3-羧酸乙酯 ethyl 2-methyl-5-oxo-4-phenyl-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate 33323-03-4 C19H21NO3
2-甲基-5-氧代-4-苯基-1,4,5,6,7,8-六氢-喹啉-3-羧酸乙酯
2-甲基-5-氧代-4,5-二氢吡唑并[1,5-A]嘧啶-6-羧酸 5-hydroxy-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid 739365-02-7 C8H7N3O3
2-甲基-5-氧代-4,5-二氢吡唑并[1,5-A]嘧啶-6-羧酸
2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-甲酰胺 3-Carbamoyl-2-methyl-5-oxo-pyrrolin 89532-84-3 C6H8N2O2
2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-甲酰胺
2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-甲酰肼 2-methyl-3-hydrazido-5-pyrrolinone acid 145888-70-6 C6H9N3O2
2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-甲酰肼
2-甲基-5-氧代-2-吡咯烷甲腈 5-cyano-5-methyl-2-pyrrolidone 86240-21-3 C6H8N2O
2-甲基-5-氧代-2-吡咯烷甲腈
2-甲基-5-氧代-2,5-二氢-1H-吡唑-3-羧酸乙酯 ethyl 3-hydroxy-1-methyl-1H-pyrazole-5-carboxylate 40711-34-0 C7H10N2O3
2-甲基-5-氧代-2,5-二氢-1H-吡唑-3-羧酸乙酯
2-甲基-5-氧代-1-吡唑烷羰基氯化物 1-Methyl-2-chlorocarbonyl-3-oxo-pyrazolidine 54945-00-5 C5H7ClN2O2
2-甲基-5-氧代-1-吡唑烷羰基氯化物
2-甲基-5-戊基呋喃 2-methyl-5-pentyl-furan 14313-26-9 C10H16O
2-甲基-5-戊基呋喃
2-甲基-5-戊基-3-苯基-1,2-恶唑烷 2-methyl-5-pentyl-3-phenyl-isoxazolidine 19969-14-3 C15H23NO
2-甲基-5-戊基-3-苯基-1,2-恶唑烷
2-甲基-5-恶唑甲醇 (2-methyloxazol-5-yl)methanol 1065073-48-4 C5H7NO2
2-甲基-5-恶唑甲醇
2-甲基-5-异丙基吡嗪 2-isopropyl-5-methylpyrazine 13925-05-8 C8H12N2
2-甲基-5-异丙基吡嗪
2-甲基-5-四唑乙酸乙酯 ethyl (2-methyl-2H-tetrazol-5-yl)acetate 89488-96-0 C6H10N4O2
2-甲基-5-四唑乙酸乙酯
2-甲基-5-噻唑胺 2-methylthiazol-5-amine 89281-44-7 C4H6N2S
2-甲基-5-噻唑胺
2-甲基-5-噁唑羧酸 2-methyloxazole-5-carboxylic acid 1216012-87-1 C5H5NO3
2-甲基-5-噁唑羧酸
2-甲基-5-嘧啶甲醇 (2-methylpyrimidin-5-yl)methanol 2239-83-0 C6H8N2O
2-甲基-5-嘧啶甲醇
2-甲基-5-嘧啶甲酸甲酯 methyl 2-methylpyrimidine-5-carboxylate 5571-03-9 C7H8N2O2
2-甲基-5-嘧啶甲酸甲酯