3786294 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3786294 > 2 > ChemIDplus > 090749603 > 1H-Purine-2,6-dione, 3,7-dihydro-8-(3-(4-(diphenylmethyl)-1-piperazinyl)propyl)-1-ethyl-3-(2-methylpropyl)-, (E)-2-butenedioate (1:1) 90749-60-3 > 90749-60-3 > 090749603 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090749603 $$$$