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The following terms were not found in PubMed: 22Trebbau, 5BAuthor
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4,5,8a-Triphenyl-perhydro-pyrimido[4,5-d]pyrimidine-2,7-dione monohydrate.
Zhu Y, Qiu W, Yang F, Li G. Zhu Y, et al. Acta Crystallogr Sect E Struct Rep Online. 2010 May 29;66(Pt 6):o1503. doi: 10.1107/S1600536810019525. Acta Crystallogr Sect E Struct Rep Online. 2010. PMID: 21579563 Free PMC article.
The title compound, C(24)H(22)N(4)O(2).H(2)O, was synthesized by the trimethyl-chloro-silane-catalysed reaction between urea, benzaldehyde and acetophenone. ...
The title compound, C(24)H(22)N(4)O(2).H(2)O, was synthesized by the trimethyl-chloro-silane-catalysed reaction between urea, …
7-(Benzyl-sulfan-yl)-5-(2-methoxy-phen-yl)-1,3-dimethyl-5,6-dihydro-pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione.
Bazgir A, Faraji F. Bazgir A, et al. Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 6;64(Pt 9):o1666. doi: 10.1107/S160053680802401X. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21201659 Free PMC article.
In the mol-ecule of the title compound, C(22)H(22)N(4)O(3)S, the benzene and phenyl rings are oriented at a dihedral angle of 88.72 (4) . ...
In the mol-ecule of the title compound, C(22)H(22)N(4)O(3)S, the benzene and phenyl rings are oriented at a dihedral an …