InChI=1/C15H21NO/c1-11-6-12(2)9-16(8-11)15-5-4-14(10-17)13(3)7-15/h4-5,7,10-12H,6,8-9H2,1-3H3/t11-,12-/m1/s1 477E5D382C1858C0