27150-91-0
3-phenyloxetan-2-one
→
4385-10-8
N-(4-oxo-5-phenyl-5,6-dihydro-1,3-thiazin-2-yl)acetamide
90918-42-6
3-carbamimidoylsulfanyl-2-phenyl-propionic acid
+
108-24-7
乙酸酐