Structure based design of a series of potent and selective non peptidic PTP-1B inhibitors.

Article Details

Citation

Copy to clipboard

Lau CK, Bayly CI, Gauthier JY, Li CS, Therien M, Asante-Appiah E, Cromlish W, Boie Y, Forghani F, Desmarais S, Wang Q, Skorey K, Waddleton D, Payette P, Ramachandran C, Kennedy BP, Scapin G

Structure based design of a series of potent and selective non peptidic PTP-1B inhibitors.

Bioorg Med Chem Lett. 2004 Feb 23;14(4):1043-8.

PubMed ID

15013020 [ View in PubMed

]

Abstract

A series of benzotriazole phenyldifluoromethylphosphonic acids were found to be potent PTP-1B inhibitors. Molecular modeling on the X-ray crystal structure of the lead structure led to the design of potent PTP-1B inhibitors that show moderate selectivity against TC-PTP, a very closely related protein tyrosine phosphatase.

DrugBank Data that Cites this Article

Binding Properties

Drug	Target	Property	Measurement	pH	Temperature (°C)
{[2-(1h-1,2,3-Benzotriazol-1-Yl)-2-(3,4-Difluorophenyl)Propane-1,3-Diyl]Bis[4,1-Phenylene(Difluoromethylene)]}Bis(Phosphonic Acid)	Tyrosine-protein phosphatase non-receptor type 1	IC 50 (nM)	12	N/A	N/A	Details
{[2-(1h-1,2,3-Benzotriazol-1-Yl)-2-(3,4-Difluorophenyl)Propane-1,3-Diyl]Bis[4,1-Phenylene(Difluoromethylene)]}Bis(Phosphonic Acid)	Tyrosine-protein phosphatase non-receptor type 1	IC 50 (nM)	120	N/A	N/A	Details