18162-48-6

叔丁基二甲基氯硅烷

141684-49-3

1-[(6R,8R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

117174-40-0

117174-40-0

141684-49-3

1-[(6R,8R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

141781-18-2

2,4(1H,3H)-Pyrimidinedione,1-[(5S,6R,8R,9R)-4-amino-9-hydroxy-6-(hydroxymethyl)-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-8-yl]-5-methyl-

141684-49-3

1-[(6R,8R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

141684-48-2

1-[(6R,8R,9R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-9-hydroxy-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

141684-49-3

1-[(6R,8R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

141684-44-8

[(2R,3R,4R,5R)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-cyano-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] methanesulfonate

141684-49-3

1-[(6R,8R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

117174-33-1

117174-33-1

141684-49-3

1-[(6R,8R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

141781-17-1

1-[(5R,6R,8R,9R)-4-amino-9-[tert-butyl(dimethyl)silyl]oxy-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione

141684-49-3

1-[(6R,8R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2λ6-thiaspiro[4.4]non-3-en-8-yl]-5-methylpyrimidine-2,4-dione