An Improved Process For Preparation Of Axitinib

Abstract: AN IMPROVED PROCESS FOR PREPARATION OF AXITINIB ABSTRACT The present invention relates to an improved process for the preparation Axitinib Formula (I). (I) The present further relates to Axitinib containing the process related impurities A, B, C, D, E and F collectively below 0.3% and having a purity of greater than 99.5%.

Patent Information

Application #

Filing Date

29 December 2014

Publication Number

35/2016

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

Shilpa Medicare Limited

SHILPA MEDICARE LIMITED, 10/80, SECOND FLOOR, RAJENDRA GUNJ, RAICHUR, KARNATAKA, INDIA

Inventors

1. Vimal Kumar;Sharawat

SHILPA MEDICARE LIMITED, 10/80, SECOND FLOOR, RAJENDRA GUNJ, RAICHUR, KARNATAKA, INDIA-584102

2. Bhagat Raj;Pipal

SHILPA MEDICARE LIMITED, 10/80, SECOND FLOOR, RAJENDRA GUNJ, RAICHUR, KARNATAKA, INDIA-584102

3. Akshay Kant Chaturvedi

SHILPA MEDICARE LIMITED, 10/80, SECOND FLOOR, RAJENDRA GUNJ, RAICHUR, KARNATAKA, INDIA-584102

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

#	Name	Date
1	6686-CHE-2014-Correspondence-F3-F5-101215.pdf	2016-06-07
1	Provisional Specification.pdf	2014-12-30
2	6686-CHE-2014-Form 3-101215.pdf	2016-06-07
2	OTHERS [02-12-2015(online)].pdf	2015-12-02
3	6686-CHE-2014-Form 5-101215.pdf	2016-06-07
3	Description(Complete) [02-12-2015(online)].pdf	2015-12-02
4	REQUEST FOR CERTIFIED COPY [04-12-2015(online)].pdf	2015-12-04
5	6686-CHE-2014-Form 5-101215.pdf	2016-06-07
5	Description(Complete) [02-12-2015(online)].pdf	2015-12-02
6	6686-CHE-2014-Form 3-101215.pdf	2016-06-07
6	OTHERS [02-12-2015(online)].pdf	2015-12-02
7	6686-CHE-2014-Correspondence-F3-F5-101215.pdf	2016-06-07
7	Provisional Specification.pdf	2014-12-30