WO2024157170 - PROCESS FOR THE PREPARATION OF TIVOZANIB OR A SALT THEREOF
National phase entry is expected:
Publication Number
WO/2024/157170
Publication Date
02.08.2024
International Application No.
PCT/IB2024/050628
International Filing Date
23.01.2024
Title **
[English]
PROCESS FOR THE PREPARATION OF TIVOZANIB OR A SALT THEREOF
[French]
PROCÉDÉ DE PRÉPARATION DE TIVOZANIB OU D'UN SEL DE CELUI-CI
Applicants **
GLENMARK LIFE SCIENCES LIMITED
Plot No. 170-172, Chandramouli Industrial Estate, Mohol Bazarpeth
Maharashtra
Solapur 413213, IN
Inventors
PALLE, Venkata Raghavendra Acharyulu
Bungalow 24, Gera Green Ville, Survey no. 64, Grant Road, Kharadi
Maharashtra
Pune 411014, IN
PATEL, Pratik
7, Anand Vihar, Gotri Vasna Road, Gotri, Gujarat
Vadodara 390021, IN
SHANMUGHASAMY, Raj Mahendra
Door No. 5/401-17, Plot.No.35, Silver castle, Chinna elasagiri, Tamil Nadu
Hosur 635129, IN
YADAV, Premkumar Ramraj
Shree ashapura residency CHS ltd, flat number-105, Plot A/5/1, Sector-7, Khanda colony
Maharashtra
New Panvel 410206, IN
Priority Data
202321005054
25.01.2023
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
IP India
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1044 | |
| EPO | Filing, Examination | 6462 | |
| Japan | Filing | 592 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2635 |
Total: 11308 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a process for the preparation of tivozanib or a pharmaceutically acceptable salt or a hydrate thereof. The present invention particularly relates to a process for the preparation of tivozanib hydrochloride or a hydrate thereof. The present invention also relates to a process for the purification of tivozanib or a pharmaceutically acceptable salt thereof.[French]
La présente invention concerne un procédé de préparation de tivozanib ou d'un sel pharmaceutiquement acceptable ou d'un hydrate de celui-ci. La présente invention concerne en particulier un procédé de préparation de chlorhydrate de tivozanib ou d'un hydrate de celui-ci. La présente invention concerne également un procédé de purification de tivozanib ou d'un sel pharmaceutiquement acceptable de celui-ci.