40283-58-7 BRN 3971685 Methanethiol, (N-cyclohexylpropyl)amidino-, hydrogen sulfate (ester) NSC 194279 S-((N-Cyclohexylpropylamidino)methyl) hydrogen thiosulfate Thiosulfuric acid (H2S2O3), S-(2-((3-cyclohexylpropyl)amino)-2-iminoethyl) ester (9CI)