英文别名7-HYDROXY-4-METHYL-6-NITROCOUMARIN; 7-Hydroxy-4-methyl-6-nitro-chromen-2-one; 2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-6-nitro-; 7-hydroxy-4-methyl-6-nitrochromen-2-one; 4-methyl-6-nitro-7-hydroxycoumarin; 7-Hydroxy-4-methyl-6-nitro-cumarin; 6-Nitro-4-methylumbelliferone; 4-methyl-7-hydroxy-6-nitrocoumarin 
