30771-84-7 BRN 3997583 S-((N-(2-(1-Adamantyloxy)ethyl)amidino)methyl) hydrogen thiosulfate Thiosulfuric acid (H2S2O3), S-(2-imino-2-((2-(tricyclo(3.3.1.13,7)dec-1-yloxy)ethyl)amino)ethyl) ester Thiosulfuric acid, S-ester with N-(2-(1-adamantyloxy)ethyl)-2-mercaptoacetamidine WR 145040