A procedure for the preparation of new penicillins. (Machine-translation by Google Translate, not legally binding)

摘要

This invention relates to 6-acylamino penicillanic acid derivatives in which the alpha carbon of the acyl group carries a guanidino group attached thereto. These penicillins are valuable as antibacterial agents, as nutritional supplements in animal feeds, as agents for the treatment of mastitis in cattle and as therapeutic agents in avian livestock and mammals, including man, especially in the treatment of infectious diseases caused by gram-positive and gram-negative bacteria. (Machine-translation by Google Translate, not legally binding)