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3-Amino-2-methyl-4-oxo-3,4-dihydro­quinazolin-1-ium p-toluene­sulfonate monohydrate

In the title hydrated mol­ecular salt, C(9)H(10)N(3)O(+)·C(7)H(7)O(3)S(−)·H(2)O, the cation is protonated at a quinazolinone N atom and an intra­molecular N—H⋯O hydrogen bond occurs. In the crystal structure, inter­molecular N—H⋯O and O—H⋯O hydrogen bonds and C—H⋯O, C—H⋯π and weak aromatic π–π stack...

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Detalhes bibliográficos
Main Authors: Arfan, Mohammad, Tahir, M. Nawaz, Khan, Rasool, Iqbal, Mohammad S.
Formato: Artigo
Idioma:Inglês
Publicado em: International Union of Crystallography 2009
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2977733/
https://ncbi.nlm.nih.gov/pubmed/21583869
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536809013841
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