854859-01-1
ethyl 5-(4-methylsulfanylphenyl)-5-oxopentanoate
→
845790-49-0
5-氧代-5-(4-硫代甲基苯基)戊酸
100-68-5
茴香硫醚
5205-39-0
戊二酸单乙酯酰氯