InChI=1/C22H23N5O3/c1-12-20(13(2)30-25-12)21-16-11-27(8-7-17(16)23-24-21)22(28)19-10-14-9-15(29-4)5-6-18(14)26(19)3/h5-6,9-10,21H,7-8,11H2,1-4H3/t21-/m0/s1 5902D814A51AAFC0