InChI=1/C25H31N5O3/c1-29(2)20-10-8-17(9-11-20)24(32)28-19-14-22-25(33)26-15-21(30(22)16-19)12-13-23(31)27-18-6-4-3-5-7-18/h3-11,19,21-22H,12-16H2,1-2H3,(H,26,33)(H,27,31)(H,28,32)/t19-,21+,22-/m0/s1/f/h26-28H 7851ED4D38FE7F72