英文别名Pyrido[2,3-d]pyridazine-5,8-diol; Pyrido[2,3-d]pyridazine-5,8-dione, 6,7-dihydro-; 6,7-dihydropyridinebenzo[2,3-d]azine-5,8-dione; 5,8-dioxo-5,6,7,8-tetrahydro-pyrido{2,3-d}pyridazine; 6,7-Dihydropyrido(2,3-d)pyridazine-5,8-dione; pyrido[2,3-d]pyridazine-5,8(6H,7H)-dione; quinolinic acid hydrazide; Pyrido(2,3-d)pyridazine-5,8-diol; 6,7-dihydropyridi[2,3-d]pyridazine-5,8-dione 
