InChI=1/C21H33N3O3/c1-3-8-19(23-20(25)15-17-9-5-4-6-10-17)21(26)22-18-11-7-12-24(16-18)13-14-27-2/h4-6,9-10,18-19H,3,7-8,11-16H2,1-2H3,(H,22,26)(H,23,25)/p+1/t18-,19-/m1/s1/fC21H34N3O3/h22-24H/q+1 F14FC6D796DF00AE