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Pharmaceutically Acceptable Salt Of Sphingosine 1 Phosphate Receptor Agonist, And Crystalline Form Thereof
Abstract: The present invention relates to a pharmaceutically acceptable salt of a sphingosine-1-phosphate receptor agonist and a crystalline form thereof, and more specifically, to a potassium salt or methanesulfonate of 1-[1-chloro-6-(3-chloro-1-isopropyl-1H-indazol-5-ylmethoxy)-3,4-dihydro-naphthalen-2-ylmethyl]-piperidine-4-carboxylic acid of formula 1, and a crystalline form thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
12 October 2023
Publication Number
38/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
LG CHEM, LTD.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336
Inventors
1. CHUN, Seul Ah
E8 Block LG Science Park, 30, Magokjungang 10-ro
Gangseo-gu
Seoul 07796
2. KIM, Sung Wook
E8 Block LG Science Park, 30, Magokjungang 10-ro
Gangseo-gu
Seoul 07796
3. KIM, Ji Yoon
E8 Block LG Science Park, 30, Magokjungang 10-ro
Gangseo-gu
Seoul 07796
4. KIM, Sung Won
E8 Block LG Science Park, 30, Magokjungang 10-ro
Gangseo-gu
Seoul 07796
5. PARK, Ki Sook
151, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu
Cheongju-si
Chungcheongbuk-do 28162
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317068619-STATEMENT OF UNDERTAKING (FORM 3) [12-10-2023(online)].pdf | 2023-10-12 |
| 2 | 202317068619-REQUEST FOR EXAMINATION (FORM-18) [12-10-2023(online)].pdf | 2023-10-12 |
| 3 | 202317068619-POWER OF AUTHORITY [12-10-2023(online)].pdf | 2023-10-12 |
| 4 | 202317068619-FORM 18 [12-10-2023(online)].pdf | 2023-10-12 |
| 5 | 202317068619-FORM 1 [12-10-2023(online)].pdf | 2023-10-12 |
| 6 | 202317068619-DRAWINGS [12-10-2023(online)].pdf | 2023-10-12 |
| 7 | 202317068619-DECLARATION OF INVENTORSHIP (FORM 5) [12-10-2023(online)].pdf | 2023-10-12 |
| 8 | 202317068619-COMPLETE SPECIFICATION [12-10-2023(online)].pdf | 2023-10-12 |
| 9 | 202317068619-Proof of Right [12-04-2024(online)].pdf | 2024-04-12 |
| 10 | 202317068619-FORM 3 [12-04-2024(online)].pdf | 2024-04-12 |