InChI=1/C24H28N4O3/c1-15(2)22-25-20-7-3-4-9-21(20)28(22)14-16-10-12-17(13-11-16)23(29)26-19-8-5-6-18(19)24(30)27-31/h3-4,7,9-13,15,18-19,31H,5-6,8,14H2,1-2H3,(H,26,29)(H,27,30)/t18-,19+/m0/s1/f/h26-27H CD7CE7C17A2C4AEB