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CAS号 中文名称 英文名称
1548290-98-7 2-(2,5-二氢-5-氧代-3-呋喃)-3-甲基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(2,5-Dihydro-5-oxo-3-furanyl)-3-methyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548291-41-3 2-(4-溴-2,5-二氢-5-氧代-3-呋喃)-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(4-Bromo-2,5-dihydro-5-oxo-3-furanyl)-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548291-45-7 2-(4-环丙基-2,5-二氢-5-氧代-3-呋喃)-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(4-Cyclopropyl-2,5-dihydro-5-oxo-3-furanyl)-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548291-77-5 2-(4-氯-2,5-二氢-5-氧代-3-呋喃)-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(4-Chloro-2,5-dihydro-5-oxo-3-furanyl)-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-25-9 2-(2,5-二氢-4-甲基-5-氧代-3-呋喃)-1,4-二氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-1,4-dioxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-34-0 2-(2,5-二氢-4-甲基-5-氧代-3-呋喃)-4-甲氧基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-4-methoxy-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-54-4 2-(2,5-二氢-5-氧代-3-呋喃)-4-羟基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(2,5-Dihydro-5-oxo-3-furanyl)-4-hydroxy-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-57-7 2-(2,5-二氢-5-氧代-3-呋喃)-1-氧代-2,8-二氮杂螺[4.5]-3-癸烯-8-羧酸, 1,1-二甲基乙酯 2-(2,5-Dihydro-5-oxo-3-furanyl)-1-oxo-2,8-diazaspiro[4.5]dec-3-ene-8-carboxylic acid, 1,1-dimethylethyl ester
1548293-64-6 4-(2-溴-2-丙烯-1-基)-1,4-哌啶二羧酸 1-(1,1-二甲基乙基) 4-乙酯 4-(2-Bromo-2-propen-1-yl)-1,4-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-ethyl ester
1548293-65-7 4-(2-亚甲基丁基)-1,4-哌啶二羧酸 1-(1,1-二甲基乙基) 4-乙酯 4-(2-Methylenebutyl)-1,4-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-ethyl ester
1548293-69-1 4-(2-氧代丁基)-1,4-哌啶二羧酸 1-(1,1-二甲基乙基) 4-乙酯 4-(2-Oxobutyl)-1,4-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-ethyl ester
1548293-83-9 2-(4-乙烯-2,5-二氢-5-氧代-3-呋喃)-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(4-Ethenyl-2,5-dihydro-5-oxo-3-furanyl)-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-84-0 2-(4-甲酰基-2,5-二氢-5-氧代-3-呋喃)-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(4-Formyl-2,5-dihydro-5-oxo-3-furanyl)-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-89-5 2-[2,5-二氢-4-(羟基甲基)-5-氧代-3-呋喃]-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-[2,5-Dihydro-4-(hydroxymethyl)-5-oxo-3-furanyl]-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-90-8 2-[2,5-二氢-4-(甲氧基甲基)-5-氧代-3-呋喃]-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-[2,5-Dihydro-4-(methoxymethyl)-5-oxo-3-furanyl]-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548293-96-4 4-[2-[[(1,1-二甲基乙氧基)羰基]氨基]-1-羟基丙基]-1,4-哌啶二羧酸 1-(1,1-二甲基乙基) 4-甲酯 4-[2-[[(1,1-Dimethylethoxy)carbonyl]amino]-1-hydroxypropyl]-1,4-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-methyl ester
1548294-03-6 2-(2,5-二氢-5-氧代-3-呋喃)-4-羟基-3-甲基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸, 1,1-二甲基乙酯 2-(2,5-Dihydro-5-oxo-3-furanyl)-4-hydroxy-3-methyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid, 1,1-dimethylethyl ester
1548294-07-0 2-(2,5-二氢-5-氧代-3-呋喃)-4-碘-3-甲基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 2-(2,5-Dihydro-5-oxo-3-furanyl)-4-iodo-3-methyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylic acid 1,1-dimethylethyl ester
1548294-09-2 2-(2,5-二氢-5-氧代-3-呋喃)-4-碘-3-甲基-2,8-二氮杂螺[4.5]-1-癸酮 2-(2,5-Dihydro-5-oxo-3-furanyl)-4-iodo-3-methyl-2,8-diazaspiro[4.5]decan-1-one
1548294-19-4 2-(2,5-二氢-4-甲基-5-氧代-3-呋喃)-4-甲基-1-氧代-2,8-二氮杂螺[4.5]-3-癸烯-8-羧酸 1,1-二甲基乙酯 2-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-4-methyl-1-oxo-2,8-diazaspiro[4.5]dec-3-ene-8-carboxylic acid 1,1-dimethylethyl ester
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