preferred_name: 2-(9Z-octadecenoyl)-glycerol + octadecanoyl-CoA <=> 1-octadecanoyl-2-(9Z-octadecenoyl)-glycerol + CoA
preferred_name_lc: 2-(9z-octadecenoyl)-glycerol + octadecanoyl-coa <=> 1-octadecanoyl-2-(9z-octadecenoyl)-glycerol + coa
label: 2-(9Z-octadecenoyl)-glycerol + octadecanoyl-CoA <=> 1-octadecanoyl-2-(9Z-octadecenoyl)-glycerol + CoA
label_lc: 2-(9z-octadecenoyl)-glycerol + octadecanoyl-coa <=> 1-octadecanoyl-2-(9z-octadecenoyl)-glycerol + coa