InChI=1S/C24H38O7/c1-23-7-6-15(27)8-14(23)9-19(28)22-17-4-3-16(13(11-25)2-5-21(30)31)24(17,12-26)20(29)10-18(22)23/h13-19,22,25-28H,2-12H2,1H3,(H,30,31)/t13?,14?,15?,16?,17?,18?,19?,22?,23-,24+/m0/s1