2H-1-Benzopyran-2-one, 6-methyl- 6-MC 6-Methyl-1, 2-benzopyrone 6-Methyl-2H-chromen-2-one 6-Methylbenzopyrone 6-Methylcoumarin 6-Methylcoumarinic anhydride 92-48-8 AIDS-124013 AIDS124013 Coumarin, 6-methyl- NCI-C55812 NSC5870 Toncarine