(2S)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hy­droxy­phen­yl)acetic acid

Wang, Q.; Hu, L.; Ma, J.-P.; Guo, D.-S.

doi:10.1107/S1600536810025262

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

IUCr IT WDC

home archive editors for authors for readers submit open access

view article

Figure 2 . The hydrogen-bonded one-dimensional helix chain of the molecule A with an $[R_{2}^{2}]$ (9) ring motif viewed along the c axis. The disordered moieties and some hydrogen atoms are omitted for clarity. [Symmetry code: (i) x + $[{1\over 2}]$ , − y + $[{1\over 2}]$ , - z + 1].

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 66| Part 8| August 2010| Pages o1907-o1908

https://doi.org/10.1107/S1600536810025262

Open

access

Follow Acta Cryst. E

Search IUCr Journals		doi		Advanced search
Author		volume	page