108378-94-5
1-(2-Hydroxyphenyl)-2-[(4-methylphenyl)thio]ethanone
→
~97%
108378-95-6
1-(2-Hydroxyphenyl)-2-[(4-methylphenyl)sulphinyl]ethanone
119-36-8
柳酸甲酯
5751-48-4
2-methylchromen-4-one