InChI=1/C20H24N6O2/c21-19(24-20-22-15-5-2-1-4-14(15)18(28)23-20)25-9-12-8-13(11-25)16-6-3-7-17(27)26(16)10-12/h3,6-7,12-13H,1-2,4-5,8-11H2,(H3,21,22,23,24,28)/t12-,13+/m1/s1/f/h23H,21H2 D588B90D5D66E788