InChI=1/C21H31N3O3/c1-5-12-24(13-6-2)14-17-18(20(25)27-7-3)19(23-21(26)22-17)16-10-8-15(4)9-11-16/h8-11,19H,5-7,12-14H2,1-4H3,(H2,22,23,26)/t19-/m0/s1/f/h22-23H	66B1795E964A1D98