英文别名3-HYDROXY-6-NITRO (1H)INDAZOLE; 1,2-dihydro-6-nitro-3H-indazol-3-one; 3-HYDROXY-6-NITROINDAZOLE; 3H-Indazol-3-one, 1,2-dihydro-6-nitro-; 6-Nitro-3-indazolinone; 6-nitro-1H-indazol-3(2H)-one; 6-Nitro-1,2-dihydro-indazol-3-one; 6-nitro-1,2-dihydroindazol-3-one; 6-Nitro-1H-2-hydroindazol-3-one; 6-Nitroindazolin-3-on; 3-Hydroxy-6-nitro(1H)indazole 
