40283-59-8 BRN 3975892 Methanethiol, (N-cyclohexylbutyl)amidino-, hydrogen thiosulfate NSC 194282 S-((N-Cyclohexylbutylamidino)methyl) hydrogen thiosulfate Thiosulfuric acid (H2S2O3), S-(2-((4-cyclohexylbutyl)amino)-2-iminoethyl) ester (9CI)