InChI=1/C19H29N3O4/c1-2-16(12-18(24)25)21-17(23)13-22-11-3-4-15(19(22)26)6-5-14-7-9-20-10-8-14/h1,14-16,20H,3-13H2,(H,21,23)(H,24,25)/t15-,16+/m0/s1/f/h20-21H 059E5DAC913CDD22