Patent · US Expired

Tricyclic spiroderivatives as modulators of chemokine receptor activity

US7524856B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignee

ASTRAZENECA AB · SE

Inventors

Nafizal Hossain · Lund, SE
Svetlana Ivanova · Lund, SE

Key dates

Filing date	Dec 20, 2004
Grant date	Apr 28, 2009
Priority date	—
Expiry date	Apr 14, 2025

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P43/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention provides compounds of formula (I) wherein m, R1, n, R2, q, p, X, Y, R3, R4, t and, R5 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.

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