Chemical structure search

Input SMILES: CN1CCC2=C(C=C(C(=C2)OC)OC3=CC(=CC=C3O)C[C@@H]4C5=C(CCN4C)C=C(C(=C5)OC)OC)[C@H]1CC6=CC=C(C=C6)OC

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To return all relevant hits please ensure that your input structure does not include chiral specification.