Abstract
Since the initial materials for the synthesis of phenformin, ~-phenylethylamine hydrochloride and dicyanodiamide, do not appear to be inert in organisms, it is necessary to control the purity of the product. We did not find any information in the literature about this question. The United States Pharmacopeia, 19th edition [i], wherein phenformin is listed, cites a paper chromatographic method for the identification and standardization only of biguanide and uses as a quality reference a standard form of the preparation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.