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产品编号 产品名称 CAS No. 含量
Y14162 3-[(methylsulfonyl)oxy]-2-Cyclopenten-1-one 1980860-06-7  
Y14163 4-[1-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-1H-1,2,4-triazol-3-yl]-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980859-86-6  
Y14164 3-methyl-4-[3-(4-piperidinyl)-1H-1,2,4-triazol-1-yl]-2(5H)-Furanone 1980859-83-3  
Y14165 5-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-3,6-dihydro-[2,4-Bipyridine]-1(2H)-carboxylic acid 1,1-dimethylethyl ester 1980859-79-7  
Y14166 3-methyl-4-[6-(4-piperidinyl)-3-pyridinyl]-2(5H)-Furanone 1980859-72-0  
Y14167 4-[4-methoxy-2-(1-piperazinyl)-5-pyrimidinyl]-3-methyl-2(5H)-Furanone 1980859-69-5  
Y14168 3-methyl-4-[6-(1-piperazinyl)-3-pyridinyl]-2(5H)-Furanone, 1980859-66-2  
Y14169 4-[6-(1-piperazinyl)-3-pyridinyl]-2(5H)-Furanone 1980859-64-0  
Y14170 4-[5-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-4-methyl-2-pyridinyl]-1-Piperazinecarboxylic acid 1,1-dimethylethyl ester 1980859-62-8  
Y14171 3-methyl-4-[4-methyl-6-(1-piperazinyl)-3-pyridinyl]-2(5H)-Furanone 1980859-58-2  
Y14172 4-[3-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-2-oxo-5-oxazolidinyl]-1,4-Piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-ethyl ester 1980859-54-8  
Y14173 4-(2-oxo-5-oxazolidinyl)-1,4-Piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-ethyl ester 1980859-52-6  
Y14174 4-[3-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-2-oxo-5-oxazolidinyl]-4-Piperidinecarboxylic acid ethyl ester 1980859-48-0  
Y14175 1-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-3-(1-piperazinyl)-2-Pyrrolidinone 1980859-32-2  
Y14176 1-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-4-(4-piperidinyl)-2-Pyrrolidinone 1980859-28-6  
Y14177 4-[3-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-4-methyl-2-oxo-1-imidazolidinyl]-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980858-70-5  
Y14178 1-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-3-(3-pyrrolidinyl)-2-Imidazolidinone 1980858-64-7  
Y14179 1-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)tetrahydro-3-(4-piperidinyl)-2(1H)-Pyrimidinone 1980858-57-8  
Y14180 4-[3-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-2-oxo-1-imidazolidinyl]-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980858-55-6  
Y14181 1-(2,5-dihydro-4-methyl-5-oxo-3-furanyl)-3-(4-piperidinyl)-2-Imidazolidinone 1980858-53-4  
Y14182 4-(5-methyl-2-oxo-3-pyrrolidinyl)-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980858-43-2  
Y14183 4-hydroxy-4-(2-oxo-3-pyrrolidinyl)-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980858-41-0  
Y14184 3-methyl-3-(4-piperidinyl)-2-Pyrrolidinone 1980858-39-6  
Y14185 4-[1-[(1,1-dimethylethoxy)carbonyl]-3-methyl-2-oxo-3-pyrrolidinyl]-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980858-37-4  
Y14186 4-(3-methyl-2-oxo-3-pyrrolidinyl)-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980858-33-0  
Y14187 4-(2-oxo-3-pyrrolidinyl)-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester 1980858-29-4  
Y14188 2-oxo-[3,4-Bipiperidine]-1-carboxylic acid 1,1-dimethylethyl ester 1980858-24-9  
Y14189 3-(1-piperazinyl)-2-Pyrrolidinone 1980858-22-7  
Y14190 4-[1-[(1,1-dimethylethoxy)carbonyl]-2-oxo-3-pyrrolidinyl]-1-Piperazinecarboxylic acid 1,1-dimethylethyl ester 1980858-20-5  
Y14191 4-(2-oxo-3-pyrrolidinyl)-1-Piperazinecarboxylic acid 1,1-dimethylethyl ester 1980858-17-0  
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