3815720 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3815720 > 2 > ChemIDplus > 146938467 > 146938-46-7 2-Oxepanone, polymer with 2,4-diisocyanato-1-methylbenzene and 1,2-ethanediamine Poly(toluene 2,4-diisocyanate-polycaprolactonediol-ethylenediamine) copolymer Puu-cap > 146938-46-7 > 146938467 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=146938467 $$$$