InChI=1/C20H35N5O3/c1-4-16(3)21-17(26)13-23-9-11-24(12-10-23)14-25-18(27)20(22-19(25)28)7-5-15(2)6-8-20/h15-16H,4-14H2,1-3H3,(H,21,26)(H,22,28)/t15?,16-,20?/m1/s1/f/h21-22H	48F26D4C56A2F1A1