InChI=1/C21H28N4O3/c1-3-17-4-7-19(8-5-17)28-13-11-23-20-14-18(6-9-21(20)25(26)27)24-12-10-22-16(2)15-24/h4-9,14,16,22-23H,3,10-13,15H2,1-2H3/p+1/t16-/m0/s1/fC21H29N4O3/h22H/q+1	5C2A7C5B88058B7A