7-(3-hydroxy-2,5-dioxocyclopentyl)heptanoic acid

7-[3-(2-methoxy-2-oxoacetyl)-2,4,5-trioxocyclopentyl]heptanoic acid

正壬酸

8-aminooctanoic acid,hydrochloride

(Z)-11-十六碳烯-1-乙酸盐