CAS号：1799952-37-6

英文名：Spiro[oxetane-3,3'(4'H)-[2H]pyrido[1,2-a]pyrazine]-7'-carboxamide, N-[(2,4-difluorophenyl)methyl]-1',8'-dihydro-9'-hydroxy-2'-(2-methoxyethyl)-1',8'-dioxo-

中文名：