3729743 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3729743 > 2 > ChemIDplus > 005854773 > 5854-77-3 EINECS 227-464-9 O,O'-Di-tert-butyl-L-threonine acetate > 5854-77-3 > 005854773 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=005854773 $$$$