<http://webisa.webdatacommons.org/126687337> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> . <http://webisa.webdatacommons.org/prov/116734405> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/126687337> . <http://webisa.webdatacommons.org/prov/361292284> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/126687337> . <http://webisa.webdatacommons.org/126687337> <http://www.w3.org/ns/prov#value> "Compounds wherein a heterocyclic R8 group is attached directly to the cyclic P2 scaffold i.e. W is a bond in general formula VI, can be prepared for example by using a replacement reaction wherein a suitable leaving group such as halide a or a mesylate or the like on the P2 scaffold is replaced by the desired R8 group such as a heterocyclic group." . <http://webisa.webdatacommons.org/126687337> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .