3734773 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734773 > 2 > ChemIDplus > 016859204 > 16859-20-4 2-Ethyl-7-hydroxy-1,2-benzisoxazole tetrafluoroborate EINECS 240-883-1 > 16859-20-4 > 016859204 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=016859204 $$$$