InChI=1/C20H24N6O3/c1-12-15(19(28)26-20(25-12)23-11-24-26)4-6-18(27)21-8-7-13-10-22-17-5-3-14(29-2)9-16(13)17/h3,5,9,11,15,19,28H,4,6-8,10H2,1-2H3,(H,21,27)/p+1/t15-,19+/m0/s1/fC20H25N6O3/h21-22H/q+1 F3E5DAA5537CB6C0