3734973 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734973 > 2 > ChemIDplus > 017958371 > 17958-37-1 Butanoic acid, 2-3-dihydroxy-2-(1-methylethyl)-, (hexahydro-1H-pyrrolizin-1-yl)methyl ester, (1R-(1alpha(2S*,3S*),7abeta))- > 17958-37-1 > 017958371 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=017958371 $$$$