The Role Of Intermediates

Pharmaceutical production requires a large number of special chemicals, most of which were originally produced by the pharmaceutical industry, but with the deepening of social division of labor and the advancement of production technology, the pharmaceutical industry transferred some pharmaceutical intermediates to chemical enterprises for production. Pharmaceutical intermediates are fine chemical products, and the production of pharmaceutical intermediates has become a major industry in the international chemical industry.
In cell biology , an intermediate is an intermediate that surrounds the middle of a gradually disintegrating spindle near the equatorial plane in the late stage of cell division, and the cytoplasmic concentration around it increases, filling the entire equatorial face.