3801954 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3801954 > 2 > ChemIDplus > 097306235 > 97306-23-5 Piperazine, 1-(4-fluorophenyl)-4-((5-methyl-1,4-dioxaspiro(5.5)undec-3-yl)methyl)-, (E)-2-butenedioate > 97306-23-5 > 097306235 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=097306235 $$$$