www.bocchem.com    比拉斯汀    Cas NO: 1181267-30-0 Name: methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate

Cas NO: 1181267-30-0 Name: methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate