3738503 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738503 > 2 > ChemIDplus > 033006461 > 33006-46-1 4,6(1H,5H)-Pyrimidinedione, 5-(5-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2,4-pentadienylidene)-1,3-diethyldihydro-2-thioxo-, compd. with pyridine (1:1) > 33006-46-1 > 033006461 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=033006461 $$$$