485-43-8 Cyclopenta[c]pyran-3(1H)-one, hexahydro-4,7-dimethyl- Cyclopenta[c]pyran-3(1H)-one, hexahydro-4,7-dimethyl-, (4.alpha.,4a.beta.,7.beta.,7a.beta.)-(-)- Cyclopenta[c]pyran-3(1H)-one, hexahydro-4,7-dimethyl-, [4S-(4.alpha.,4a.beta.,7.beta.,7a.beta.)]- ISOIRIDOMYRMECIN Iridomirmecina Iridomyrmecin Iridomyrmexin NSC10974