InChI=1/C21H32N4O3/c1-14-4-5-18(10-19(14)20(22)26)23-21(27)25-8-6-17(7-9-25)13-24-11-15(2)28-16(3)12-24/h4-5,10,15-17H,6-9,11-13H2,1-3H3,(H2,22,26)(H,23,27)/t15-,16+/f/h23H,22H2	B56F02C043E5647A