168343 -OEChem-02060822392D 0 0 0 0 0 0 0 0 0999 V2000 M END > 168343 > 3 > ChemIDplus > 012634434 > 12634-43-4 SPECTRIN Spectrins > 12634-43-4 > 012634434 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012634434 $$$$