754737 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 3.5833 -2.5917 0.0000 Gd 0 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 147 M END > 0 > 0 > 754737 > 3 > ChemIDplus > 014952319 > 147Gd 14952-31-9 Gadolinium, isotope of mass 147 Gadolinium-147 > 14952-31-9 > 014952319 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014952319 > 177522 1 $$$$