InChI=1/C17H29NO3/c1-12(2)9-18(10-13(3)4)11-14-7-15(20-5)17(19)16(8-14)21-6/h7-8,12-13,19H,9-11H2,1-6H3/p+1/fC17H30NO3/h18H/q+1 6410C90DBF991CFD