Chemical structure search

Input SMILES: O=C(CNC(=O)[C@H](CCCNC(=N)N)N)NCC(=O)N[C@H](C(=O)N[C@H]1CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H]2CSSC[C@H](NC(=O)[C@@H](NC1=O)Cc1ccc(cc1)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N2)Cc1ccccc1)CCCNC(=N)N)C(C)C)C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N)CCCNC(=N)N)C(C)C)CC(C)C

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