InChI=1/C19H29N3O2/c1-4-11-19(2,3)21-18(24)14-7-9-16(10-8-14)22-12-5-6-15(13-22)17(20)23/h7-10,15H,4-6,11-13H2,1-3H3,(H2,20,23)(H,21,24)/t15-/m0/s1/f/h21H,20H2	5B004777DDD0DFDF