Abstract
The title compound, C(12)H(12)N(4)O(2)S, crystallizes with Z' = 2 in space group P2(1)/c. The intramolecular dimensions are consistent with a highly polarized electronic structure. Each of the independent molecules forms a centrosymmetric dimer linked by paired N-H.N hydrogen bonds, and these dimers are linked into a single type of chain by aromatic pi-pi-stacking interactions.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Crystallography, X-Ray
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DNA Repair
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Dimerization
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Enzyme Inhibitors / chemical synthesis*
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Enzyme Inhibitors / chemistry
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Humans
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Hydrogen Bonding
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Models, Molecular
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Molecular Conformation
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Nitroso Compounds / chemical synthesis
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Nitroso Compounds / chemistry*
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O(6)-Methylguanine-DNA Methyltransferase / antagonists & inhibitors*
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Pyrimidines / chemical synthesis
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Pyrimidines / chemistry*
Substances
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4-amino-6-benzyloxy-2-(methylsulfanyl)-5-nitrosopyrimidine
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Enzyme Inhibitors
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Nitroso Compounds
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Pyrimidines
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O(6)-Methylguanine-DNA Methyltransferase