2-amino-1,5-dihydropteridine-4,6-dione 2-amino-1,5-dihydropteridine-4,6-quinone 119-44-8 Xanthopterin KBio1_001350 KBioGR_001813 2-Amino-4,6-dihydroxypyrimido(4,5-b)pyrazine 2-Aminopteridine-4(3H),6(5H)-dione 4,6-Pteridinediol, 2-amino- (8CI) 4,6-Pteridinedione, 2-amino-1,5-dihydro- (9CI) EINECS 204-325-0 NSC 41836 ST5437204 SPECTRUM300537 BSPBio_002859 NSC91557 Spectrum4_001177 Spectrum5_001908 DivK1c_006406 KBio3_002079 5979-01-1 (MONOHYDRATE) AIDS-026225 AIDS026225 ZINC02041027 SDCCGMLS-0066573.P001 NCGC00095854-01 Spectrum3_001040 SPBio_000645 KBioSS_001769 SpecPlus_000310 Spectrum_001289 KBio2_004337 STOCK1N-28327 Spectrum2_000643 KBio2_006905 KBio2_001769 2-Amino-4,6-dihydroxypyrimido[4,5-b]pyrazine 4,6-Pteridinediol, 2-amino- 4,6-Pteridinedione, 2-amino-1,5-dihydro- Ksantopterin NSC41836