Ontology highlight
ABSTRACT:
SUBMITTER: Ayers BJ
PROVIDER: S-EPMC3885044 | biostudies-other | 2013 Nov
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20131113 Pt 12
X-ray crystallography firmly established the relative stereochemistry of the title compound, C16H20N2O3. The acetonide ring adopts an envelope conformation with one of the O atoms as the flap and the piperidine ring adopts a slightly twisted boat conformation. The absolute configuration was determined by use of d-ribose as the starting material. The compound exists as O-H⋯O hydrogen-bonded chains of mol-ecules running parallel to the b axis. ...[more]