Chemical structure search

Input SMILES: COC1CC(CCC1n1cnnn1)CC(C1OC(=O)C2CCCCN2C(=O)C(=O)C2(O)OC(CCC2C)CC(OC)C(=CC=CC=CC(CC(C(=O)C(C(C(=CC(C(=O)C1)C)C)O)OC)C)C)C)C

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