InChI=1/C23H31NO4/c1-16(2)27-14-21-9-7-6-8-20(21)13-24-12-19-10-17(3)23(18(4)11-19)28-15-22(25)26-5/h6-11,16,24H,12-15H2,1-5H3/p+1/fC23H32NO4/h24H/q+1 693C8610F31CCE94