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CAS号 中文名称 英文名称
1980857-97-3 4-(4-乙基-2-氧代-1-咪唑啉)-1-哌啶羧酸 1,1-二甲基乙酯 4-(4-Ethyl-2-oxo-1-imidazolidinyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
1980857-95-1 4-[(2-羧基丙基)氨基]-1-哌啶羧酸 1-(1,1-二甲基乙基)酯 4-[(2-Carboxypropyl)amino]-1-piperidinecarboxylic acid 1-(1,1-dimethylethyl) ester
1980857-93-9 4-[(3-甲氧基-2-甲基-3-氧代丙基)氨基]-1-哌啶羧酸 1,1-二甲基乙酯 4-[(3-Methoxy-2-methyl-3-oxopropyl)amino]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
1980857-91-7 4-(4-甲基-2-氧代-1-咪唑啉)-1-哌啶羧酸 1,1-二甲基乙酯 4-(4-Methyl-2-oxo-1-imidazolidinyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
1980857-80-4 Alpha-乙氧基-1,3-二氢-4-甲基-1-氧代-5-异苯并呋喃乙醛 Alpha-ethoxy-1,3-dihydro-4-methyl-1-oxo-5-isobenzofuranacetaldehyde
1916469-88-9 4-(2,5-二氢-4-甲基-5-氧代-3-呋喃)-5-氧代-1,4,9-三氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 4-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-5-oxo-1,4,9-triazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester
1914989-29-9 3-甲基-4-(1-噁-4,9-二氮杂螺[5.5]-4-十一基)-2(5h)-呋喃酮 3-Methyl-4-(1-oxa-4,9-diazaspiro[5.5]undec-4-yl)-2(5h)-furanone
1914989-28-8 4-(2,5-二氢-4-甲基-5-氧代-3-呋喃)-1-噁-4,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 4-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester
1914989-27-7 3-氯-4-(1-噁-4,9-二氮杂螺[5.5]-4-十一基)-2(5h)-呋喃酮 3-Chloro-4-(1-oxa-4,9-diazaspiro[5.5]undec-4-yl)-2(5h)-furanone
1914989-26-6 4-(4-氯-2,5-二氢-5-氧代-3-呋喃)-1-噁-4,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 4-(4-Chloro-2,5-dihydro-5-oxo-3-furanyl)-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester
1914989-25-5 3-环丙基-4-(1-噁-4,9-二氮杂螺[5.5]-4-十一基)-2(5h)-呋喃酮 3-Cyclopropyl-4-(1-oxa-4,9-diazaspiro[5.5]undec-4-yl)-2(5h)-furanone
1914989-23-3 4-(4-溴-2,5-二氢-5-氧代-3-呋喃)-1-噁-4,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 4-(4-Bromo-2,5-dihydro-5-oxo-3-furanyl)-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester
1914989-22-2 4-(1-噁-4,9-二氮杂螺[5.5]-4-十一基)-2(5h)-呋喃酮 4-(1-Oxa-4,9-diazaspiro[5.5]undec-4-yl)-2(5h)-furanone
1914989-21-1 4-(2,5-二氢-5-氧代-3-呋喃)-1-噁-4,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 4-(2,5-Dihydro-5-oxo-3-furanyl)-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester
1914989-18-6 4-(2,5-二氢-4-甲基-5-氧代-3-呋喃)-1-噁-4,9-二氮杂螺[5.6]十二烷-5-酮 4-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-1-oxa-4,9-diazaspiro[5.6]dodecan-5-one
1914988-99-0 3-甲基-5-氧代-1-噁-4,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 3-Methyl-5-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester
1914988-98-9 4-(2-氧代丙氧基)-1,4-哌啶二羧酸 1-(1,1-二甲基乙基) 4-甲酯 4-(2-Oxopropoxy)-1,4-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-methyl ester
1914988-97-8 4-[(2-甲基-2-丙烯-1-基)氧基]-1,4-哌啶二羧酸 1-(1,1-二甲基乙基) 4-甲酯 4-[(2-Methyl-2-propen-1-yl)oxy]-1,4-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-methyl ester
1914065-79-4 2-(2,5-二氢-4-甲基-5-氧代-3-呋喃)-1-氧代-2,3,8-三氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-1-oxo-2,3,8-triazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1914065-77-2 4-氧代-2,3,8-三氮杂螺[4.5]-1-癸烯-8-羧酸 1,1-二甲基乙酯 4-Oxo-2,3,8-triazaspiro[4.5]dec-1-ene-8-carboxylic acid 1,1-dimethylethyl ester
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