3802961 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3802961 > 2 > ChemIDplus > 097659693 > 97659-69-3 Comfrey, Symphytum tuberosum, ext. EINECS 307-475-6 > 97659-69-3 > 097659693 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=097659693 $$$$