3814527 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3814527 > 2 > ChemIDplus > 141290939 > 141290-93-9 2,2,19,19-Tetramethoxy-8,13-dimethyl-4,6,8,10,12,14,16-eicosaheptaene-3,18-dione 2,2,19,19-Tetramethoxy-8,13-dimethyl-4,6,8,10,12,14,16-eicosaheptaene-3,18-dione (all-E)- 4,6,8,10,12,14,16-Eicosaheptaene-3,18-dione, 2,2,19,19-tetramethoxy-8,13-dimethyl-, (all-E)- C22-Polyene-tetrone-diacetal > 141290-93-9 > 141290939 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=141290939 $$$$