the “secret weapon” of the pharmaceutical industry: pentamethyldiethylenetriamine (pmdeta) in this vast ocean of the pharmaceutical industry, there is a compound like a shining pearl. although it is inconspicuous, it plays an indispensable role in drug synthesis and production. this is pentamethyldiethylenetriamine (pmdeta). pmdeta not only attracts much attention for its unique chemical structure, but...