2'-(甲硫基)-6'-氧代-5'-(((三氟甲基)磺酰基)氧基)-6'H-螺[环己烷-1，9'-吡嗪[1'，2':1]，5]吡咯并[2，3-d]嘧啶]-7'(8'H)-羧酸盐

2'-(甲硫基)-6'-氧代-5'-(((三氟甲基)磺酰基)氧基)-6'H-螺[环己烷-1，9'-吡嗪[1'，2':1]，5]吡咯并[2，3-d]嘧啶]-7'(8'H)-羧酸盐

Tert-Butyl 2’-(Methylthio)-6’-Oxo-5’-(((Trifluoromethyl)Sulfonyl)Oxy)-6’H-Spiro[Cyclohexane-1，9’-Pyrazino[1’，2’:1，5]Pyrrolo[2，3-D]Pyrimidine]-7’(8’H)-Carboxylate