Ontology highlight
ABSTRACT:
SUBMITTER: Raza AR
PROVIDER: S-EPMC3200837 | biostudies-other | 2011 Sep
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20110827 Pt 9
In the title compound, C(13)H(13)NO(4), the dihedral angle between the nine-membered phthalimino ring system and the carb-oxy-lic acid group is 67.15 (9)°. An intra-molecular C-H⋯O close contact, which forms an S(6) ring, may help to establish the mol-ecular conformation. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, thereby forming C(7) chains propagating in [010]. ...[more]