4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyran-1-one;490-10-8;Isonepetalactone;5,6,7,7a-Tetrahydro-4,7-dimethyl-cyclopenta(c)pyran-1(4ah)-one;Cyclopenta(c)pyran-1-(4aH)-one, 5,6,7,7a-tetrahydro-4,7-dimethyl-;Cyclopentanecarboxylic acid, 2-(2-hydroxy-1-methylvinyl)-5-methyl-, delta-lactone (6CI,7CI);MD(sub 1) 84;Nepetalactone;Cyclopenta[c]pyran-1(4aH)-one, 5,6,7,7a-tetrahydro-4,7-dimethyl-
4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyran-1-one