Ontology highlight
ABSTRACT:
SUBMITTER: Al-Youbi AO
PROVIDER: S-EPMC3200824 | biostudies-other | 2011 Sep
REPOSITORIES: biostudies-other
Al-Youbi Abdulrahman O AO Asiri Abdullah M AM Faidallah Hassan M HM Ng Seik Weng SW
Acta crystallographica. Section E, Structure reports online 20110827 Pt 9
The nine-membered fused-ring system of the title pyridazine derivative, C(7)H(7)N(3)OS, is almost planar (r.m.s. deviation 0.012 Å). In the crystal, the amino H atom forms a hydrogen bond to the ketonic O atom of a neighboring mol-ecule to generate a centrosymmetric dimer. ...[more]