1-oxaspiro[2.5]octane-4-propanenitrile, 4-methyl- 3-(4-methyl-1-oxaspiro[2.5]oct-4-yl)propanenitrile InChI=1/C11H17NO/c1-10(6-4-8-12)5-2-3-7-11(10)9-13-11/h2-7,9H2,1H