El-Brollosy Nasser R, El-Emam Ali A, Al-Deeb Omar A, Ng Seik Weng
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o346. doi: 10.1107/S1600536811055747. Epub 2012 Jan 11.
The 1,2,4-triazine ring of the title compound, C(8)H(13)N(3)O(3), is nearly planar (r.m.s. deviation = 0.019 Å). The imino group is hydrogen-bond donor to the exocyclic O atom at the 5-position of an adjacent mol-ecule, the N-H⋯O hydrogen bond generating a chain parallel to the b axis.
标题化合物C(8)H(13)N(3)O(3)的1,2,4-三嗪环近乎平面(均方根偏差 = 0.019 Å)。亚氨基作为氢键供体与相邻分子5位的环外O原子形成氢键,N-H⋯O氢键形成一条平行于b轴的链。