英文别名
1-[(1R,3R,4R,5S,9R)-4-[tert-butyl(dimethyl)silyl]oxy-1-[[tert-butyl(dimethyl)silyl]oxymethyl]-9-methyl-7,7-dioxo-2,6,8-trioxa-7lambda6-thiaspiro[4.5]decan-3-yl]-3-methylpyrimidine-2,4-dione;1-[(1R,3R,4R,5S,9R)-4-[tert-butyl(dimethyl)silyl]oxy-1-[[tert-butyl(dimethyl)silyl]oxymethyl]-9-methyl-7,7-dioxo-2,6,8-trioxa-7λ6-thiaspiro[4.5]decan-3-yl]-3-methylpyrimidine-2,4-dione