3806741 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3806741 > 2 > ChemIDplus > 102434015 > 1-Amidino-3-butylurea hemisulfate 102434-01-5 Urea, 1-amidino-3-butyl-, hemisulfate n-Butylguanylurea semisulfate > 102434-01-5 > 102434015 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102434015 $$$$