Synonyms: N-ALPHA-T-BUTOXYCARBONYL-N-OMEGA-2,2,4,6,7-PENTAMETHYL-DIHYDROBENZOFURAN-5-SULFONYL-D-ARGININE;N-ALPHA-(T-BUTYLOXYCARBONYL)-N’-2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONYL-D-ARGININE;N-ALPHA-(TERT-BUTYLOXYCARBONYL)-N’-2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONYL-D-ARGININE;BOC-D-ARGININE(PBF)-OH;BOC-D-ARG(PBF)-OH;BOC-N-OMEGA-(2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONYL)-D-ARGININE