公开(公告)号：US09216943B2

公开(公告)日：2015-12-22

申请号：US14114305

申请日：2012-04-27

Applicant: Srinivas Katkam ,  Rajeswar Reddy Sagyam ,  Raghavendar Rao Morthala ,  Babu Ireni ,  Krishna Vinigari ,  Suresh Kumar Ramdoss ,  Srinivasulu Rangineni ,  Arjunkumar Tummala ,  Javed Iqbal ,  Srinivas Oruganti ,  Bhaskar Kandagatla

Inventor： Srinivas Katkam ,  Rajeswar Reddy Sagyam ,  Raghavendar Rao Morthala ,  Babu Ireni ,  Krishna Vinigari ,  Suresh Kumar Ramdoss ,  Srinivasulu Rangineni ,  Arjunkumar Tummala ,  Javed Iqbal ,  Srinivas Oruganti ,  Bhaskar Kandagatla

IPC: C07C205/45 ,  C07C201/10 ,  C07C201/12 ,  C07C213/02 ,  C07C215/28 ,  C07C213/00 ,  C07C213/10

CPC classification number: C07C205/45 ,  C07C201/10 ,  C07C201/12 ,  C07C213/00 ,  C07C213/02 ,  C07C213/10 ,  C07C215/28 ,  C07C205/04

Abstract: The present application provide processes for the preparation of fingolimod and its pharmaceutically acceptable salts, process for the purification of fingolimod hydrochloride and process for the preparation of amorphous fingolimod hydrochloride.

Abstract translation: 本申请提供了芬戈莫德及其药学上可接受的盐的制备方法，盐酸芬戈莫德的纯化方法和用于制备无定形芬戈莫德盐酸盐的方法。

公开(公告)号：US20100226597A1

公开(公告)日：2010-09-09

申请号：US12677872

申请日：2008-09-12

Applicant: Raghavendracharyulu Venkata Palle ,  Rajasekhar Kadaboina ,  Veerendeer Murki ,  Amarendhar Manda ,  Nageshwar Gunda ,  Ramaseshagiri Rao Pulla ,  Mallesha Hanmanthu ,  Narasimha Naidu Mopidevi ,  Suresh Kumar Ramdoss

Inventor： Raghavendracharyulu Venkata Palle ,  Rajasekhar Kadaboina ,  Veerendeer Murki ,  Amarendhar Manda ,  Nageshwar Gunda ,  Ramaseshagiri Rao Pulla ,  Mallesha Hanmanthu ,  Narasimha Naidu Mopidevi ,  Suresh Kumar Ramdoss

IPC: B65D30/08 ,  C07F5/02 ,  C07D241/18

CPC classification number: C07F5/025

Abstract: The present application provides a process for the preparation of Bortezomib, its intermediates and process for crystalline forms of Bortezomib.

Abstract translation: 本申请提供了制备硼替佐米及其中间体和硼替佐米结晶形式的方法。

公开(公告)号：US20140235895A1

公开(公告)日：2014-08-21

申请号：US14114305

申请日：2012-04-27

Applicant: Srinivas Katkam ,  Rajeswar Reddy Sagyam ,  Raghavendar Rao Morthala ,  Babu Ireni ,  Krishna Vinigari ,  Suresh Kumar Ramdoss ,  Srinivasulu Rangineni ,  Arjunkumar Tummala ,  Javed Iqbal ,  Srinivas Oruganti ,  Bhaskar Kandagatla

Inventor： Srinivas Katkam ,  Rajeswar Reddy Sagyam ,  Raghavendar Rao Morthala ,  Babu Ireni ,  Krishna Vinigari ,  Suresh Kumar Ramdoss ,  Srinivasulu Rangineni ,  Arjunkumar Tummala ,  Javed Iqbal ,  Srinivas Oruganti ,  Bhaskar Kandagatla

IPC: C07C205/45 ,  C07C213/10 ,  C07C215/28 ,  C07C213/00

CPC classification number: C07C205/45 ,  C07C201/10 ,  C07C201/12 ,  C07C213/00 ,  C07C213/02 ,  C07C213/10 ,  C07C215/28 ,  C07C205/04

Abstract: The present application provide processes for the preparation of fingolimod and its pharmaceutically acceptable salts, process for the purification of fingolimod hydrochloride and process for the preparation of amorphous fingolimod hydrochloride.

Abstract translation: 本申请提供了芬戈莫德及其药学上可接受的盐的制备方法，盐酸芬戈莫德的纯化方法和用于制备无定形芬戈莫德盐酸盐的方法。