Name: | (1R)-1-[(4E,9R,10E,12Z,16R,16aS,18R,19aR,23aR)-5,16a,21-trimethyl-3,14-dioxo-6,7,9,14,16,16a,22,23-octahydro-3H,18H,19aH-spiro[16,18-methano[1,6,12]trioxacyclooctadecino[3,4-d]chromene-17,2'-oxiran]-9-yl]ethyl acetate |
InChI: | InChI=1/C31H40O9/c1-19-10-12-30-17-36-28(34)15-20(2)11-13-35-23(21(3)38-22(4)32)8-6-7-9-27(33)40-24-16-26(39-25(30)14-19)31(18-37-31)29(24,30)5/h6-9,14-15,21,23-26H,10-13,16-18H2,1-5H3/b8-6+,9-7-,20-15+/t21-,23-,24-,25-,26-,29-,30-,31+/m1/s1 |