3766219 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3766219 > 2 > ChemIDplus > 072149805 > 2',16beta-Dihydro-11beta,21-dihydroxypregna-1,4-dieno(17,16-c)pyrazole-3,20-dione 21-acetate 72149-80-5 EINECS 276-396-6 > 72149-80-5 > 072149805 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072149805 $$$$