3837585 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3837585 > 2 > ChemIDplus > TB8340000 > NIOSH/TB8340000 > Phosphoric acid, bis(2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl) phenyl ester, calcium salt (2:1) TB8340000 Theophylline, 7-(2-hydroxyethyl)-, hydrogen phosphate, phenyl ester, calcium salt (4:2:1) > TB8340000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TB8340000 $$$$