Patent · US Active

1-substituted 4-arylpiperazine as kappa opioid receptor antagonists

US9512105B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Research Triangle Institute · US

Inventors

Frank Ivy Carroll · Durham, US
James B. Thomas · Efland, US
Hernan A. Navarro · Chapel Hill, US
S. Wayne Mascarella · Hillsborough, US
Scott P. Runyon · Morrisville, US
Chunyang Jin · Beijing, CN
Chad M. Kormos · Apex, US

Key dates

Filing date	Dec 10, 2012
Grant date	Dec 6, 2016
Priority date	—
Expiry date	Dec 10, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D295/13
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided are compounds represented by the formula: where R, Y3, R1, R2, R3, R4, R6, G, R7, E1, E2, A, B, W, X, Y and Z are as defined herein.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.