Ontology highlight
ABSTRACT:
SUBMITTER: Faizi MS
PROVIDER: S-EPMC5290541 | biostudies-literature | 2017 Feb
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Crystallographic communications 20170106 Pt 2
The essential part (including all the non-hydrogen atoms except two methyl carbons) of the mol-ecule of the title compound, C<sub>21</sub>H<sub>26</sub>N<sub>4</sub>O<sub>5</sub>, lies on a mirror plane, which bis-ects the <i>t</i>-butyl groups. The conformation of the C=N bond of this Schiff base compound is <i>E</i>, and there is an intra-molecular N-H⋯O hydrogen bond present, forming an <i>S</i>(6) ring motif. In the crystal, mol-ecules are linked <i>via</i> O-H⋯O hydrogen bonds, forming zigz ...[more]