005918: InChI=1.12Beta/C26H34N2O3/c1-20(2)21-8-10-22(11-9-21)24(27-12-16-30-17-13-27)25(28-14-18-31-19-15-28)26(29)23-6-4-3-5-7-23/h1-2H3,3-11H,12-19H2,20H,24-25H/t24-,25+/m1/s1