98-86-2
苯乙酮
→
115411-38-6
methyl 4-methylsulfinyl-2-oxo-6-phenyl-2H-pyran-3-carboxylate
4225-45-0
4-methoxy-6-phenylpyran-2-one
5526-38-5
4-羟基-6-苯基吡喃-2-酮
115411-39-7
methyl 4-hydroxy-2-oxo-6-phenyl-2H-pyran-3-carboxylate