Solid forms of methyl (7aS,2′S)-2-(2-chlorophenyl)-2-(2,4,5,6,7,7a-hexahydrothieno[3,2-c]-5-pyridin-2-one)acetate

US8536337B2 · kind B2 · utility

Assignee

• IPCA LABORATORIES LIMITED · IN

Inventors

• Ashok Kumar · Jamkhed, IN
• Satish Rajanikant Soudagar · Mumbai, IN
• Nellithanath Thankachen Byju · Mumbai, IN
• Gaurav Sahal · Mumbai, IN
• Arpana Prashant Mathur · Mumbai, IN
• Sanjay Pandurang Gawade · Mumbai, IN
• Dinesh Kanji Bhadra · Mumbai, IN
• Devki Moje · Mumbai, IN

Key dates

• Filing date: Mar 23, 2012
• Grant date: Sep 17, 2013
• Expiry date: Mar 23, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D513/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

New compounds, namely, (7aS,2′S)-2-oxoclopidogrel and its pharmaceutically acceptable salts thereof are disclosed for treatment or prophylaxis of thrombo-embolism and/or cardiovascular diseases.