(9H-Fluoren-9-yl)methyl (S)-(1-hydroxy-5-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)pentan-2-yl)carbamate 250mg

(9H-Fluoren-9-yl)methyl (S)-(1-hydroxy-5-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)pentan-2-yl)carbamate 250mg