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Publication of AU482157B2publicationCriticalpatent/AU482157B2/en
Application filedfiledCritical
Priority to AU12887/76ApriorityCriticalpatent/AU482157B2/en
Priority to AU12887/76Dprioritypatent/AU1288776A/en
Priority claimed from AU12887/76Aexternal-prioritypatent/AU482157B2/en
Publication of AU482157ApublicationCriticalpatent/AU482157A/xx
C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans