3841988 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3841988 > 2 > ChemIDplus > UY9410000 > NIOSH/UY9410000 > 4-Mercaptopyrrolo(2,3-d)pyrimidine 7H-Pyrrolo(2,3-d)pyrimidine-4-thiol UY9410000 > UY9410000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=UY9410000 $$$$