A class of organic compounds containing a five-membered ring with oxygen and nitrogen atoms.
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
4-TRANS-PHENYLCYCLOHEXANE-(1R,2-CIS)-DICARBOXYLIC ANHYDRIDE
methyl (2S,3S)-(+)-3-chloro-2-hydroxy-3-phenylpropanoate
2-Cyclohexen-1-one, 2,2'-ethylidenebis[3-hydroxy-
