Hi,
Table 1 & 2-mentioned Tertiary amines NDSRIs N-Nitroso desmethyl impurities but none of them were N-Nitroso desethyl impurities in all the listed 263 and updated 6 impurities.
Any information on the tertiary amines with diethyl group please let me know.
One of the member posted similar query on Aug 2022 but no one replied.