About: http://webisa.webdatacommons.org/181016507

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The preceding compounds may be prepared by the hydrogenation of a compound of the formula: ##STR2## wherein R is a hydrogen atom or an acyl group or a salt or ester thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com