<http://webisa.webdatacommons.org/162832157>	<http://www.w3.org/ns/prov#value>	"p is an integer of 1 to 20; R5 is hydrogen or C1???C4 alkyl; and R6 is: where:" .
<http://webisa.webdatacommons.org/162832157>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/299783756>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162832157> .
<http://webisa.webdatacommons.org/162832157>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .