Ontology highlight
ABSTRACT:
SUBMITTER: Li JS
PROVIDER: S-EPMC2924180 | biostudies-literature | 2007 Dec
REPOSITORIES: biostudies-literature
Li Jiang-Sheng JS Yang Dao-Wu DW Liu Wei-Dong WD
Acta crystallographica. Section E, Structure reports online 20071206 Pt 1
The title compound, C(11)H(9)N(3)O(4)S, crystallizes with two mol-ecules in the asymmetric unit; each mol-ecule exists as a zwitterion in the solid state. Inter-molecular N-H⋯N hydrogen bonds link the mol-ecules into chains. Weak C-H⋯O inter-actions further stabilize the crystal structure. ...[more]