InChI=1/C29H28NO5/c1-19-4-7-22(8-5-19)32-12-3-13-33-29-24-17-30-11-10-21-15-27-28(35-18-34-27)16-23(21)25(30)14-20(24)6-9-26(29)31-2/h4-9,14-17H,3,10-13,18H2,1-2H3/q+1 A47B61E0BB32CCCA