InChI=1/C21H29N5O4/c1-16-10-19(24-30-16)23-21(28)15-25(2)14-20(27)22-12-17-4-3-5-18(11-17)13-26-6-8-29-9-7-26/h3-5,10-11H,6-9,12-15H2,1-2H3,(H,22,27)(H,23,24,28)/p+1/fC21H30N5O4/h22-23,25H/q+1 EBAB1C4B6C824059