Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one, 5-bromo-2',3',5',6'-tetrahydro-1-methyl-

Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one, 5-bromo-2',3',5',6'-tetrahydro-1-methyl- · CAS 2491753-71-8