6,6-DiMethyl-2-hepten-4-yne-1-ol

2-HEPTEN-4-YN-1-OL, 6,6-DIMETHYL-

1-Hydroxy-6,6-dimetnyl-2-heptene-4-yne

1-HYDROXY-6,6-DIMETHYL-2-HEPTENE-4-YNE