3733628 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733628 > 2 > ChemIDplus > 013439899 > 13439-89-9 Guanidine, pentaethyl- > 13439-89-9 > 013439899 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013439899 $$$$