p. 801 - 807
(2007/10/03)C18H17N9O6
2,2-Dimethyl-N-[6-(5-methyl-5-phenyl-4,5-dihydro-isoxazol-3-yl)-4-oxo-3,4-dihydro-pteridin-2-yl]-propionamide
2,2-Dimethyl-N-[4-oxo-6-(5-phenyl-4,5-dihydro-isoxazol-3-yl)-3,4-dihydro-pteridin-2-yl]-propionamide
2,2-Dimethyl-N-[4-oxo-6-(5-phenyl-isoxazol-3-yl)-3,4-dihydro-pteridin-2-yl]-propionamide
2-Amino-6-(5-methyl-5-phenyl-4,5-dihydro-isoxazol-3-yl)-3H-pteridin-4-one