InChI=1/C30H34N4O3/c35-27(31-32-28(36)23-24-11-4-1-5-12-24)17-10-18-29(37)33-19-21-34(22-20-33)30(25-13-6-2-7-14-25)26-15-8-3-9-16-26/h1-9,11-16,30H,10,17-23H2,(H,31,35)(H,32,36)/f/h31-32H 1838CF92E4D39291