All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.
Abstract
Isolation and characterization of a process impurity in tizanidine hydrochloride
Author(s): E. K. S. Vijayakumar1, VG Gore1, A Mahajan2, M Kumar3
1 Mylan India Pvt. Ltd., Plot 1A/2, M.I.D.C. Industrial Estate, Taloja - 410 208, India 2 USV Limited, Govandi, Mumbai-400 088, India 3 Astrix Laboratories Ltd., Gaddapotharam, Kazipally Industrial Area, Medak Dist-502319, Andhra Pradesh, India
Correspondence Address:
E. K. S. Vijayakumar Mylan India Pvt. Ltd., Plot 1A/2, M.I.D.C. Industrial Estate, Taloja - 410 208 India E-mail: vijayakumar@mylanindia.com
1 Mylan India Pvt. Ltd., Plot 1A/2, M.I.D.C. Industrial Estate, Taloja - 410 208, India 2 USV Limited, Govandi, Mumbai-400 088, India 3 Astrix Laboratories Ltd., Gaddapotharam, Kazipally Industrial Area, Medak Dist-502319, Andhra Pradesh, India
Correspondence Address:
E. K. S. Vijayakumar Mylan India Pvt. Ltd., Plot 1A/2, M.I.D.C. Industrial Estate, Taloja - 410 208 India E-mail: vijayakumar@mylanindia.com
A new process impurity was detected during the HPLC analysis of Tizanidine hydrochloride (I) batches. The impurity (II) was isolated by preparative HPLC and characterized by NMR and Mass spectral analysis as 5-S-ethyl-N-(4,5-dihydro-1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine hydrochloride.
kannada sex, indian with bit tits fucking hard, english bf sexy film, sunny leone threesome, tamil desi sex, desi indian sex with hot girlfriend in hotel
Full-Text | PDF
