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Chemical structure search

Input SMILES: OC1C2COP(=O)(S)OC3C(COP(=S)(OC1C(O2)n1cnc2c1ncnc2N)O)OC(C3O)n1cnc2c1ncnc2N

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.