InChI=1/C21H25N5O2/c1-4-15(3)23-20(27)16-6-8-17(9-7-16)25-21(28)22-11-18-13-26-12-14(2)5-10-19(26)24-18/h5-10,12-13,15H,4,11H2,1-3H3,(H,23,27)(H2,22,25,28)/p+1/t15-/m1/s1/fC21H26N5O2/h22-25H/q+1 FAF6E7DC9158CED5