6-(ethoxycarbonyl)hexanoic acid, BOC-HIS(TOS)-MBHA RESIN, BOC-HIS(TOS)-PAM RESIN, 7-ethoxy 7-oxo heptanoic acid, PAM BOC-L-HISTIDINE (TOS), BOC-HIS(TOS)-BHA RESIN, BOC-HIS(TOS)-BHA PS RESIN, heptanedioic acid monoethyl ester, Monoethyl PiMelate, BOC-L-HIS(TOS)-MBHA RESIN, Ethyl hydrogen pimelate, BOC-HIS(TOS)-CMS RESIN, Heptanedioic acid, monoethyl ester, Pimelic acid monoethyl ester, pimelicacidmonethylester, Monoethyl Heptanedioate