3825926 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3825926 > 2 > ChemIDplus > DJ3100928 > NIOSH/DJ3100928 > (1)Benzopyrano(4,3-c)pyrazole, 2,3,3a,4-tetrahydro-2-acetyl-7-methoxy-3-(4-nitrophenyl)-, trans- DJ3100928 > DJ3100928 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=DJ3100928 $$$$