Inchi:
1S/C20H28O7/c1-5-11(2)17(22)26-15-9-19(10-21)6-7-20(24,27-19)12(3)8-14-16(15)13(4)18(23)25-14/h8,11,14-16,21,24H,4-7,9-10H2,1-3H3/b12-8-/t11-,14+,15+,16-,19-,20+/m0/s1
SMILES:
[C@@H]12[C@H](OC([C@H](CC)C)=O)C[C@@]3(CO)O[C@](O)(CC3)C(C)=C[C@H]1OC(C2=C)=O |c:20,&1:0,1,4,10,14,21|