<http://webisa.webdatacommons.org/174440446>	<http://www.w3.org/ns/prov#value>	"formula-- ##STR00006## wherein R1 is a methyl, ethyl or propyl" .
<http://webisa.webdatacommons.org/174440446>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/174440446>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/108013098>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174440446> .