Co-crystals of SGLT2 inhibitors, process for their preparation and pharmaceutical compositions thereof

US11040961B2 · kind B2 · utility

Assignee

• LAURUS LABS LIMITED · IN

Inventors

• Kameswar Rao Chivukula · Hyderabad, IN
• Ram Thaimattam · Hyderabad, IN
• Veeranarayana Bandlamudi · Hyderabad, IN
• Durga Visweswar Rao Padala · Hyderabad, IN
• Narapa Reddy Gade · Hyderabad, IN
• Nageswar Rao Regandla · Hyderabad, IN
• Sivarami Reddy Yasam · Hyderabad, IN
• Venkata Rama Krishna Murthy Moturu · Hyderabad, IN
• Venkata Sunil Kumar Indukuri · Hyderabad, IN
• Uma Maheswar Rao Vasireddi · Hyderabad, IN
• Srihari Raju Kalidindi · Hyderabad, IN
• Satyanarayana Chava · Hyderabad, IN

Key dates

• Filing date: Aug 2, 2019
• Grant date: Jun 22, 2021
• Expiry date: Aug 19, 2039

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D407/12
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention provides solid forms of SGLT2 inhibitors, to processes for their preparation and their use in the purification of SGLT2 inhibitors and also provided pharmaceutical compositions comprising them and their use in therapy.