InChI=1/C21H33N3O3/c1-16(2)13-18(24-11-7-8-12-24)15-22-20(25)19(23-21(26)27-3)14-17-9-5-4-6-10-17/h4-6,9-10,16,18-19H,7-8,11-15H2,1-3H3,(H,22,25)(H,23,26)/p+1/t18-,19+/m1/s1/fC21H34N3O3/h22-24H/q+1 7BE2ABD0BECA8FDB