[5-[(6-amino-9H-purin-9-yl)]-4-hydroxy-2-[[hydroxy-[hydroxy-[3- hydroxy-2,2-dimethyl-3-[2-(2-octadeca-6,9,12- trienoylsulfanylethylcarbamoyl)ethylcarbamoyl]propoxy]- phosphinoyl]oxy-phosphinoyl]oxymethyl]tetrahydrofuran-3-yl] oxyphosphonic acid gamma-linolenoyl-CoA