C01304 2,5-Diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one
C18910 2,5-Diamino-6-(5-phospho-D-ribitylamino)pyrimidin-4(3H)-one
RP14671_C01304 RP14671_C18910
C01304 C18910