N-alpha-(tert-Butyloxycarbonyl)-N'-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginine

boc-arg(pdf)-oh ; boc-arginine(pbf)-oh ; z-d-asn(trt) ; n-alpha-boc-n-omega-pbf-l-arginine ; boc-arg(pbf)-oh (n-boc-n-pbf-l-arginine) ; boc-arg(pbf)-oh ; ref dupl: boc-l-arg(pbf)-oh ; nα-boc-nω-pbf-l-arginine ; boc-l-arg(pbf)-oh ; boc-arg(pbf)-oh, >=98%