002319: InChI=1.12Beta/C24H44O4/c1-4-6-8-15-18-23(28-22(3)25)19-16-13-11-9-10-12-14-17-20-24(26)27-21-7-5-2/h1-3H3,4-12H2,13H,14-15H2,16H,17-21H2,23H/b16-13-/t23-/m1/s1