a reactive compound used in the generation of nitrogen-containing displacement products
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
(2R,5R)-3-[2-Dibenzylamino-eth-(Z)-ylidene]-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
