InChI=1/C20H28N4O3/c1-12-8-18(16(5)27-12)15(4)22-20(25)23-17-6-7-19(21-9-17)24-10-13(2)26-14(3)11-24/h6-9,13-15H,10-11H2,1-5H3,(H2,22,23,25)/p+1/t13-,14-,15+/m1/s1/fC20H29N4O3/h21-23H/q+1 9C04DBB6FE87C2F3