3818806 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818806 > 2 > ChemIDplus > 172820609 > 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, ethyl ester 172820-60-9 > 172820-60-9 > 172820609 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=172820609 $$$$