InChI=1/C20H29N3O5/c1-4-15(18(24)22-27)17(13-8-10-14(28-3)11-9-13)20(26)23-12-6-5-7-16(23)19(25)21-2/h8-11,15-17,27H,4-7,12H2,1-3H3,(H,21,25)(H,22,24)/t15-,16-,17+/m0/s1/f/h21-22H	70F7B2E13474FFE3