Showing structure for CO[C@H]1\C=C/O[C@@]2(C)OC3=C(C2=O)C2=C(C(O)=C3C)C(=O)C(N=C(O)\C(C)=C/C=C\[C@H](CO)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)=C1NC3(CCN(CC(C)C)CC3)N=C21