3840693 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3840693 > 2 > ChemIDplus > UO8413370 > NIOSH/UO8413370 > (R,S)-7-beta-Diethylaminoethyl-8-(1'-hydroxybut-2'-yl)aminotheophylline hydrochloride 1H-Purine-2,6-dione, 3,7-dihydro-7-(2-(diethylamino)ethyl)-1,3-dimethyl-8-((1-(hydroxymethyl)propyl)amino)-, monohydrochloride, (R,S)- UO8413370 > UO8413370 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=UO8413370 $$$$