InChI=1/C21H35N3O3/c1-6-7-14-27-18-10-11-19(17(4)15-18)23-21(26)20(25)22-12-8-9-13-24(5)16(2)3/h10-11,15-16H,6-9,12-14H2,1-5H3,(H,22,25)(H,23,26)/p+1/fC21H36N3O3/h22-24H/q+1 6FEA02AD163DDAE3