碳酸氢钠

4-(2,6-dimethylphenyl)-5-(methylimino)-4,5-dihydro-1,2,4-thiadiazol-3-amine

白花菜子甙钾盐

N,N′-二甲基硫脲

3-methylbenzo[e][1,3]thiazine-2,4-dione