InChI=1/C30H29NO4/c1-4-34-29(32)24-19-25-23(17-16-21-12-8-6-9-13-21)27(30(33)35-5-2)28(22-14-10-7-11-15-22)31-26(25)18-20(24)3/h6-19,23,31H,4-5H2,1-3H3/b17-16+/t23-/m0/s1 CF7E5208DED9E102