Benzothiadiazole

1,2,3-Benzothiadiazole-4-sulfonamide,N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-5-methoxy-

1,2,3-Benzothiadiazole, 2,3-dihydro-3-methyl-6-nitro-, 1,1-dioxide