65349-40-8
4,6-diamino-1-benzoylamino-1H-pyrimidine-2-thione
→
~99%
65349-39-5
S-(4,6-diaminopyrimidin-2-yl) benzenecarbothioate
98-88-4
苯甲酰氯
+
1004-39-3
4,6-二氨基-2-巰基嘧啶
~82%