(Cbz-arg-NH)2-rhodamine 87533-95-7 BZAR Bis(N-benzyloxycarbonyl-L-argininamide)rhodamine Bis(carbobenzyloxycarbonyl-L-argininamido)rhodamine Carbamic acid, ((3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl)bis(imino(1-(3-((aminoiminomethyl)amino)propyl)-2-oxo-2,1-ethanediyl)))bis-, bis(phenylmethyl) ester N-Benzyloxycarbonyl-L-argininamidorhodamine N-Benzyloxycarbonylargininamidorhodamine