InChI=1/C21H28N4O3/c1-15-4-6-16(7-5-15)19(26)14-23-21(28)24-18-10-8-17(9-11-18)20(27)22-12-13-25(2)3/h4-11,19,26H,12-14H2,1-3H3,(H,22,27)(H2,23,24,28)/p+1/t19-/m0/s1/fC21H29N4O3/h22-25H/q+1	2B52EEDFB2AD71CE