78299-52-2
trans-3-[6-(methylthio)-4-oxo-4H-quinazolin-3-yl]-2-propenoic acid methyl ester
→
~82%
78299-53-3
硫克司特
78299-51-1
6-(methylthio)quinazolin-4(3H)-one
76745-74-9
2-amino-5-methylsulfanylbenzoic acid
2516-95-2
5-氯-2-硝基苯甲酸
68701-32-6
5-甲基硫代-2-硝基苯甲酸