InChI=1/C22H27N5O2/c1-14(2)13-19(20-25-17-11-7-8-12-18(17)26-20)27-21(28)15(3)23-22(29)24-16-9-5-4-6-10-16/h4-12,14-15,19H,13H2,1-3H3,(H,25,26)(H,27,28)(H2,23,24,29)/t15-,19-/m0/s1/f/h23-25,27H 77ECC0F6AB3F7539