{"version":"1.0","type":"link","title":"Lactone - Newikis","description":"A lactone is a type of organic compound. A chemical is a lactone if it has a ring of atoms (it is cyclic) including an ester group (an oxygen atom next to a carbonyl). A structural systematic name of this group (without any other groups attached) is 1-oxacycloalkan-2-one.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/f/fd/Lactide.svg/1280px-Lactide.svg.png","thumbnail_width":1280,"thumbnail_height":853}