Ontology highlight
ABSTRACT:
SUBMITTER: Dawe LN
PROVIDER: S-EPMC3051750 | biostudies-literature | 2011 Jan
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20110129 Pt 2
In the title mol-ecule, C(16)H(9)NO(5)S, there is an intra-molecular O-H⋯O hydrogen bond involving the quinolone carbonyl O atom and a carboxyl OH group. In the crystal, inter-molecular O-H⋯O hydrogen bonds between the carbonyl group of the quinolone carboxyl group, and a second carboxyl group on the thia-zeto moiety lead to the formation of chains propagating along [201] and perpendicular to the π-stacks of mol-ecules. ...[more]