3770638 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3770638 > 2 > ChemIDplus > 078276661 > 2,2,4,4-Tetramethyl-7-oxa-20-(oxiranylmethyl)-3,20-diazadispiro(5.1.11.2)henicosan-21-one 78276-66-1 EINECS 278-883-9 > 78276-66-1 > 078276661 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=078276661 $$$$