3839372 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3839372 > 2 > ChemIDplus > TQ9297000 > NIOSH/TQ9297000 > Polygonum amplexicaule Don., extract TQ9297000 > TQ9297000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TQ9297000 $$$$