1,1,3,3-tetramethylisoindoline-5-carbaldehyde 1H-isoindole-5-carboxaldehyde, 2,3-dihydro-1,1,3,3-tetramethyl- InChI=1/C13H17NO/c1-12(2)10-6-5-9(8-15)7-11(10)13(3,4)14-12/h5-8,14H,1-4H