Patent · US Active

Substituted thiophene pentamers

US8710246B2 · kind B2 · utility

0Cited by

2References

8Claims

0Family size

Assignee

Biochromix Newco AB · SE

Inventors

Peter Asberg · Linköping, SE
Leif Johansson · Goleta, US
Anna Herland · Linköping, SE
Andreas Aslund · Säter, SE
Peter Konradsson · Vimmerby, SE

Key dates

Filing date	Oct 19, 2009
Grant date	Apr 29, 2014
Priority date	—
Expiry date	Oct 19, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D333/40
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A compound is provided of the formulawherein each u is independently selected from 0 and 1; each R2 and R4 is independently selected from carboxy, carboxyalkyl, alkoxycarbonylalkyl, aminoalkyl, (amino)(carboxy)alkyl and (amino)(carboxy)alkoxy; or a pharmaceutically acceptable salt thereof.

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