InChI=1/C19H34N4O3/c1-20-18(24)16-4-6-17(7-5-16)21-19(25)23-8-2-3-15(14-23)13-22-9-11-26-12-10-22/h15-17H,2-14H2,1H3,(H,20,24)(H,21,25)/t15-,16?,17?/m1/s1/f/h20-21H	A2B1EBF84551A7D7