<http://webisa.webdatacommons.org/prov/361292284>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/312428038> .
<http://webisa.webdatacommons.org/312428038>	<http://www.w3.org/ns/prov#value>	"The mesylate, or other leaving group, may be displaced under the conditions of Step E, Scheme 4." .
<http://webisa.webdatacommons.org/312428038>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/312428038>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .