InChI=1/C19H29N3O4/c1-2-16(13-18(24)25)21-17(23)12-15-4-3-10-22(19(15)26)11-7-14-5-8-20-9-6-14/h1,14-16,20H,3-13H2,(H,21,23)(H,24,25)/t15-,16-/m1/s1/f/h20-21H	0A1ECFC1CA539378