About: http://webisa.webdatacommons.org/456557098

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	In one embodiment, R1 is a phenyl group; preferably, a phenyl group having at least a hydrophilic substituent.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com