EG-626

Nsc305351

Oxagrelate

phthalazinol

7-Ethoxycarbonyl-1,2-dihydro-4-hydroxymethyl-6,8-dimethylphthalazin-1-one

3,4-Dihydro-1-(hydroxymethyl)-5,7-dimethyl-4-oxo-6-phthalazinecarboxylic acid ethyl ester