InChI=1/C31H35N5O4/c1-31(2,3)40-30(39)35-27(26(22-12-6-4-7-13-22)23-14-8-5-9-15-23)29(38)36-19-11-17-25(36)28(37)33-18-10-16-24-20-32-21-34-24/h4-9,12-15,20-21,25-27H,11,17-19H2,1-3H3,(H,32,34)(H,33,37)(H,35,39)/t25-,27+/m0/s1/f/h32-33,35H C6A06584D6A2E120