3735183 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735183 > 2 > ChemIDplus > 019298896 > 1-Propanesulfonic acid, 3-amino-3-oxo-, monosodium salt 19298-89-6 > 19298-89-6 > 019298896 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=019298896 $$$$