3813437 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3813437 > 2 > ChemIDplus > 135105907 > 135105-90-7 3a,8a-Dihydro-2,3-epoxy-4,6-dimithoxyfuro(2,3-b)benzofuran CCRIS 5354 > 135105-90-7 > 135105907 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=135105907 $$$$