Patent · US Active

Synthetic process and intermediates

US10556909B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

AVISTA PHARMA SOLUTIONS, INC. · US

Inventors

Jason D. Speake · Durham, US
Bharathi Pandi · Cary, US
Cyprian O. Ogbu · Bellevue, US
Jeffrey Adams · Thousand Oaks, US
Joseph A. Moore, III · Berryville, US
Joe B. Perales · Durham, US
Keqiang Li · Cary, US

Key dates

Filing date	May 17, 2017
Grant date	Feb 11, 2020
Priority date	—
Expiry date	May 17, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N43/90
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present disclosure describes a synthetic process and novel intermediates related to spirocyclic azetidenyl-isobenzofuran derivatives having an isothiazoline moiety, which are useful as antiparasitics.

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