Patent · US Active

Preparation of pregabalin and related compounds

US7838686B2 · kind B2 · utility

0Cited by

23References

4Claims

0Family size

Assignee

PFIZER INC. · US

Inventors

Shanghui Hu · San Diego, US
Carlos Alberto Martinez · Oceanside, US
Junhua Tao · San Diego, US
William Eugene Tully · Oughterard, IE
Patrick Kelleher · Ringaskiddy, IE
Yves Dumond · Ringaskiddy, IE

Key dates

Filing date	Oct 20, 2008
Grant date	Nov 23, 2010
Priority date	—
Expiry date	Oct 20, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12P13/002
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Materials and Methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.

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