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Chemical structure search

Input SMILES: O=C(C(SC1c2ccccc2Oc2c1cccc2)C)NCCNC(=O)C(SC1c2ccccc2Oc2c1cccc2)C

Using Ketcher 3.12.0 under Apache License 2.0

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