WO2023047323 - PROCESS FOR THE PREPARATION OF OMADACYCLINE TOSYLATE
National phase entry is expected:
Publication Number
WO/2023/047323
Publication Date
30.03.2023
International Application No.
PCT/IB2022/058958
International Filing Date
22.09.2022
Title **
[English]
PROCESS FOR THE PREPARATION OF OMADACYCLINE TOSYLATE
[French]
PROCÉDÉ DE PRÉPARATION DE TOSYLATE D'OMADACYCLINE
Applicants **
GLENMARK LIFE SCIENCES LIMITED
Glenmark House, HDO- Corporate Building, Wing-A
B. D. Sawant Marg, Chakala, Andheri (East), Maharashtra
Mumbai 400099, 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
SHAFAKAT ALI, Nasir Ali
Flat No.1604, Maxima-E Lodha Casa Bella Gold Palava, Kalyan Shil road
Dombivali east, Maharashtra
Thane 421204, IN
DESHMUKH, Shekhar
Vrindavan colony, Dhumalwadi road, Taluka-Akole, Maharashtra
Ahmednagar 422601, IN
PATIL, Dipak
C/303.Plotno-23, Near Ghansoli Railway station
Ghansoli, Maharashtra
Navi Mumbai 400701, IN
GAMPAWAR, Sumit
Alura-F 503, Casa Bella Gold Palava city, Maharashtra
Dombivali 421204, IN
KADAM, Amol
91/1507 Swapna Safalya CHS, Mhada Colony, HIG
Chikanghar, Birla Collage Road, Maharashtra
Kalyan 421301, IN
VEER, Sachin
SS-II, Room No:-141,Sector.-15, Near Shivajirao Patil Garden
Koparkhairane, Maharashtra
Navi Mumbai 400709, IN
GODASE, Vijay
Pemgiri, Sangamner, Maharashtra
Sangamner 422605, IN
Priority Data
202121043511
24.09.2021
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 | * |
| * | |
| * | |
International Searching Authority |
IP India
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| 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 | 971 | |
| EPO | Filing, Examination | 7042 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 11887 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 omadacycline tosylate. The present invention also relates to an amorphous form of omadacycline tosylate, and a process for its preparation. Further, the process for amorphous omadacycline tosylate comprises a solvent mixture. The present invention further provides process for amorphous omadacycline tosylate characterised by XRPD.[French]
La présente invention concerne un procédé de préparation de tosylate d'omadacycline. La présente invention concerne également une forme amorphe de tosylate d'omadacycline, et un procédé pour sa préparation. En outre, le procédé permettant d'obtenir du tosylate d'omadacycline amorphe fait appel à l'utilisation d'un mélange de solvants. La présente invention concerne en outre un procédé pour obtenir au tosylate d'omadacycline amorphe caractérisé par la XRPD.