| 5-Benzoxazolesulfonamide,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]- |
| 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-Benzoxazolesulfonamide |
| 3-[5-(Aminosulfonyl)benzoxazolyl-2]-7-(diethylamino)coumarin |
| 2-[7-(diethylamino)-2-oxo-2h-1-benzopyran-3-yl]-5-benzoxazolesulfonamid |