3803828 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3803828 > 2 > ChemIDplus > 097952664 > 97952-66-4 EINECS 308-359-8 Polygonum officinale, ext. > 97952-66-4 > 097952664 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=097952664 $$$$