InChI=1/C19H24N2O3/c1-3-22-17-6-4-14(9-16(17)20)8-13(2)21-11-15-5-7-18-19(10-15)24-12-23-18/h4-7,9-10,13,21H,3,8,11-12,20H2,1-2H3/p+1/t13-/m0/s1/fC19H25N2O3/h21H/q+1 5BBFCD5264437D27