0 B33R3.1432747284 C\C=C(\C)C(=O)O[C@@H]1C2=CC3=C(C=C2OC(C)(C)[C@@H]1OC(=O)\C(C)=C/C)OC(=O)C=C3 HY-N12304 [2,0,0,0,0,0|0,0,2]=4