Ghorab Mostafa M, Al-Said Mansour S, Alqasoumi Saleh I, Chia Tze Shyang, Fun Hoong-Kun
Acta Crystallogr Sect E Struct Rep Online. 2012 May 1;68(Pt 5):o1436-7. doi: 10.1107/S160053681201570X. Epub 2012 Apr 18.
The asymmetric unit of the title compound, C(17)H(23)NO(2), consists of two crystallographically independent mol-ecules (A and B). The cyclo-hexene rings in both mol-ecules adopt an envelope conformation. In the crystal, independent mol-ecules, A and B, are each linked by inter-molecular bifurcated (N,O)-H⋯O hydrogen bonds, generating R(2) (1)(7) ring motifs and forming infinite chains along the b axis.
标题化合物C(17)H(23)NO(2)的不对称单元由两个晶体学独立的分子(A和B)组成。两个分子中的环己烯环均呈信封式构象。在晶体中,独立的分子A和B各自通过分子间分叉的(N,O)-H⋯O氢键相连,形成R(2) (1)(7)环 motif,并沿b轴形成无限链。