3813568 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3813568 > 2 > ChemIDplus > 135696478 > (5-Amino-2-ethyl-1,2-dihydro-3-phenylpyrido(3,4-b)pyrazin-7-yl)carbamic acid ethyl ester 135696-47-8 > 135696-47-8 > 135696478 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=135696478 $$$$