<http://webisa.webdatacommons.org/prov/107573930>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/387873023> .
<http://webisa.webdatacommons.org/387873023>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/333108297>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/387873023> .
<http://webisa.webdatacommons.org/prov/107581493>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/387873023> .
<http://webisa.webdatacommons.org/387873023>	<http://www.w3.org/ns/prov#value>	"A compound or a pharmacologically acceptable salt or ester thereof according to claim 1, wherein R6 and R7 may be the same or different and each is a hydrogen atom or a methyl group." .
<http://webisa.webdatacommons.org/prov/333569837>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/387873023> .
<http://webisa.webdatacommons.org/387873023>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .