1,2-dihydropyrazolo[4,3-e]pyrimidin-4-one 22767-92-6 184856-42-6 315-30-0 39464-14-7 Spectrum2_000098 DivK1c_000685 Spectrum4_000135 KBioGR_000550 MLS000069453 SMR000059083 SPBio_000056 1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 1H-Pyrazolo[3,4-d]pyrimidin-4-ol 4'-Hydroxypyrazolol[3,4-d]pyrimidine 4-HPP 4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine 4-Hydroxy-3,4-pyrazolopyrimidine 4-Hydroxypyrazolo[3,4-d]pyrimidine 4-Hydroxypyrazolyl[3,4-d]pyrimidine 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro- Ailural Allopur Allopurinol Allopurinol(I) Alositol Anoprolin Anzief Apurol Atisuril B. W. 56-158 BW 56-158 BW 56158 Bleminol Bloxanth Embarin Epidropal Foligan Geapur Gotax HPP Ketobun-A Lopurin Milurit NSC1390 Progout Urbol Uricemil Uriprim Uripurinol Urolit Urosin WLN: T56 BMN GN INJ FQ Xanturat Zyloprim Zyloric nchembio732-comp4 Lopac0_000102 EU-0100102 Lopac-A-8003 NCGC00015094-01 IDI1_000685 A8003_SIGMA SPECTRUM1500108 4H-pyrazolo[3,4-d]pyrimidin-4-one, 1,7-dihydro- 1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidin-4-one 1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidin-4-one (9CI) 1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidine-4-one 1H-Pyrazolo(3,4-d)pyrimidin-4-ol 4'-Hydroxypyrazolol(3,4-d)pyrimidine 4-Hydroxy-1H-pyrazolo(3,4-d)pyrimidine 4-Hydroxypyrazolo(3,4-d)pyrimidine 4-Hydroxypyrazolopyrimidine 4-Hydroxypyrazolyl(3,4-d)pyrimidine 4H-Pyrazolo(3,4-d)pyrimidin-4-one 4H-Pyrazolo(3,4-d)pyrimidin-4-one, 1,5-dihydro- AL-100 Adenock Allo-Puren Allopurinol [USAN:BAN:INN:JAN] Allopurinolum [INN-Latin] Allozym Allural Alopurinol [INN-Spanish] Aloral Aluline Apulonga Apurin CCRIS 626 Caplenal Cellidrin Cosuric DRG-0056 Dabrosin Dabroson Dura Al EINECS 206-250-9 Epuric Gichtex HSDB 3004 Hamarin Hexanuret Ketanrift Ledopur Lysuron Miniplanor Monarch NSC 101655 NSC 1390 NSC-1390 Nektrohan Remid Riball Suspendol Takanarumin Urobenyl Urtias Urtias 100 SBB004202 NCGC00094580-01 NCGC00094580-02 Spectrum3_000289 KBio3_001298 Aloprim BW-56-158 1,5-Dihydro-pyrazolo[3,4-d]pyrimidin-4-one AIDS-027531 AIDS027531 Ailurial NCGC00091134-01 NINDS_000685 Prestwick_511 Allopurinol (4-Hydroxypyrazolo[3,4-d]pyrimidine) Spectrum_000026 KBioSS_000386 Spectrum5_000768 BSPBio_001798 BB_SC-2992 NSC101655 KBio1_000685 KBio2_000386 KBio2_002954 KBio2_005522 2-methylpyrimidin-4(3H)-one 4(3H)-pyrimidinone, 2-methyl- NCIOpen2_001825 InChI=1/C5H4N4O/c10-5-3-1-8-9-4(3)6-2-7-5/h1-2H,(H2,6,7,8,9,10 ZINC05177572 ZINC00000896