InChI=1/C22H32N2O4/c1-23(2,3)17-11-19(25)15-21(13-17)27-9-7-8-10-28-22-14-18(24(4,5)6)12-20(26)16-22/h11-16H,7-10H2,1-6H3/p+2/fC22H34N2O4/h25-26H/q+2 F7700CA950EB756B