InChI=1/C21H31N3O3/c1-3-24(4-2)13-14-27-18-8-6-5-7-17(18)22-20(25)21(26)23-19(15-9-10-15)16-11-12-16/h5-8,15-16,19H,3-4,9-14H2,1-2H3,(H,22,25)(H,23,26)/p+1/fC21H32N3O3/h22-24H/q+1 DD802EB0CFF6999C