InChI=1/C23H37N3O3/c1-18(2)29-17-7-13-24-23(28)21-11-15-26(16-12-21)19(3)22(27)25-14-10-20-8-5-4-6-9-20/h4-6,8-9,18-19,21H,7,10-17H2,1-3H3,(H,24,28)(H,25,27)/t19-/m1/s1/f/h24-25H 92E9BA7D9581A95B