N-acetoxy-succinimide, 2,5-Pyrrolidinedione, 1-(acetyloxy)-, N-acetoxyphthalmide, acetic acid succinimidyl ester, Acetic Acid N-Succinimidyl Ester, 2,5-Dioxopyrrolidin-1-yl acetate, N-acetoxyphthalimide, N-Succinimidyl Acetate, acetic acid N-hydroxysuccinimide ester, acetic acid N-hydroxysuccinimidyl ester, acetyl N-hydroxysuccinimide ester, N-Acetoxy-phthalimid