1,7-DIOXACYCLOHEPTADECAN-17-ONE 1,7-Dioxacycloheptadecan-8-one 11-Oxahexadecan-16-olide 11-Oxahexadecanolide 16-Hydroxy-11-oxahexadecanoic acid, omega-lactone 3391-83-1 Decanoic acid, 10-((5-hydroxypentyl)oxy)-, o-lactone EINECS 222-225-5 Musk R 1