InChI=1/C20H29N3O6/c24-12-11-21-10-4-3-6-16(20(28)29)22-15-9-8-14-5-1-2-7-17(14)23(19(15)27)13-18(25)26/h1-2,5,7,15-16,21-22,24H,3-4,6,8-13H2,(H,25,26)(H,28,29)/t15-,16-/m0/s1/f/h21-22H 86D487EA8FD88016