Novel crystalline forms of 4-[3­chloro-4-(N’-cyclopropylureido)phen oxy]-7-methoxyquinoline-6-carboxamide ethanesulfonate and process for the preparation thereof

Inventor(s)

Srinivasan Thirumalai Rajan, Sagyam Rajeshwar Reddy, Kammari Balraju, Kamutam Sathish, MSN Laboratories Private Limited, R&D Center, Hyderabad, India.Follow

Abstract

Abstract:

The present disclosure relates to a novel crystalline forms of 4-[3­chloro-4-(N’-cyclopropylureido)phenoxy]-7-methoxyquinoline-6-carboxamide ethanesulfonate which is represented by the following structural formula-1b, which is referred to as Lenvatinib ethanesulfonate.

Formula-1b

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 License.

Recommended Citation

Srinivasan Thirumalai Rajan, Sagyam Rajeshwar Reddy, Kammari Balraju, Kamutam Sathish, MSN Laboratories Private Limited, R&D Center, Hyderabad, India., "Novel crystalline forms of 4-[3­chloro-4-(N’-cyclopropylureido)phen oxy]-7-methoxyquinoline-6-carboxamide ethanesulfonate and process for the preparation thereof", Technical Disclosure Commons, (December 15, 2025)
https://www.tdcommons.org/dpubs_series/9046