InChI=1/C21H23N5O2/c1-11-22-20-24-19(28)17-15(12-7-5-4-6-8-12)16-13(23-18(17)26(20)25-11)9-21(2,3)10-14(16)27/h4-8,15,17-18,23H,9-10H2,1-3H3,(H,22,24,25,28)/t15-,17-,18+/m1/s1/f/h24H	CA5DDC565EABB9B8