InChI=1/C21H31N3O2/c1-14-8-10-15(11-9-14)23-20(26)24-17-6-5-7-18(24)13-16(12-17)22-19(25)21(2,3)4/h8-11,16-18H,5-7,12-13H2,1-4H3,(H,22,25)(H,23,26)/t16?,17-,18+/f/h22-23H	B739FFBFA9144BDC