Biguanide derivatives, manufacturing method thereof, and disinfectants containing the derivatives
申请人:OTSUKA PHARMACEUTICAL CO., LTD.
公开号:EP0507317A2
公开(公告)日:1992-10-07
The invention presents a biguanide derivative or its salt expressed by a formula:
(where R1 and R2 are as defined in Specification), or formula:
(where A and R3 is as defined in specification). This biguanide derivative or its salt is preferably used as the effective amount of a disinfectant for humans, animals, medical appliances, etc.
Membrane permeabilization and perturbation induced by alkyl- biguanidium salts
作者:Audrey Hébert、Maxime Parisotto、Gerardo Ferbeyre、Andreea R. Schmitzer
DOI:10.1080/10610278.2018.1535710
日期:2019.3.4
ABSTRACT Alkylbiguanidium salts show membrane perturbing properties toward simple phospholipid bilayer (liposomes) and complex phospholipid membranes (bacterial membranes). Compared to metformin and phenformin, alkylbiguanidium salts induce a more significant permeabilization of the phospholipid membranes, leading to highly selective H+/OH− ion transport and subsequent depolarization of the membrane