InChI=1/C21H27N5O3/c1-3-6-18(27)26-11-9-14(10-12-26)24-21-23-13-16(20(22)25-21)19(28)15-7-4-5-8-17(15)29-2/h4-5,7-8,13-14H,3,6,9-12H2,1-2H3,(H3,22,23,24,25)/f/h24H,22H2 676BE2306B60D855