InChI=1/C20H31N3O4/c1-3-8-23-9-7-17(14-23)13-21-19(24)20(25)22-18-6-4-5-16(12-18)15-27-11-10-26-2/h4-6,12,17H,3,7-11,13-15H2,1-2H3,(H,21,24)(H,22,25)/p+1/t17-/m0/s1/fC20H32N3O4/h21-23H/q+1 86724E8CD7B1BBFE