7'-甲基-5'-氧代-3',5'-二氢-2'H-螺[[1,3]二氧戊环-2,1'-吲哚嗪]-6'-腈

2',3'-Dihydro-7'-methyl-5'-oxo-spiro[1,3-dioxolane-2,1'(5'H)-indolizine]-6'-carbonitrile · CAS 58610-64-3