InChI=1/C16H27N3O2/c1-13(2)11-19(12-16(17)20)15-7-5-4-6-14(15)10-18-8-9-21-3/h4-7,13,18H,8-12H2,1-3H3,(H2,17,20)/p+1/fC16H28N3O2/h18H,17H2/q+1 46069AF16D24FA56