1.0 2026-09-21 17:56:15 UTC 2026-09-21 17:56:49 UTC FDB116850 Irisone 4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one C13H20O InChI=1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3 UZFLPKAIBPNNCA-UHFFFAOYSA-N formula C13H20O ChemAxon inchi InChI=1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3 ChemAxon inchikey UZFLPKAIBPNNCA-UHFFFAOYSA-N ChemAxon