InChI: | InChI=1/C23H16O6.2C17H29N2/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29;2*1-16-6-12-18(13-7-16)10-4-3-5-11-19-14-8-17(2)9-15-19/h1-10,24-25H,11H2,(H,26,27)(H,28,29);2*3-5,10-11,16-17H,6-9,12-15H2,1-2H3/q;2*+1/p-2 |