Phenformin
Products Phenformin has been off the market in many countries since the late 1970s because of the potential adverse effects. Structure and properties Phenformin (C10H15N5, Mr = 205.3 g/mol) is a biguanide with a similar structure to metformin. Phenformin was the first agent in this group of drugs. Effects Phenformin (ATC A10BA01) has antidiabetic and … Phenformin