Abstract: The present invention discloses an improved, practical and solvent-accelareted process for the synthesis of hydroxychloroquine by the reaction of 4,7- dichloroquinoline and 2-[(4-aminopentyl)(ethyl)amino]ethanol under concentrated conditions.
| # | Name | Date |
|---|---|---|
| 1 | 202547131973-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-12-2025(online)].pdf | 2025-12-26 |
| 2 | 202547131973-STATEMENT OF UNDERTAKING (FORM 3) [26-12-2025(online)].pdf | 2025-12-26 |
| 3 | 202547131973-PROOF OF RIGHT [26-12-2025(online)].pdf | 2025-12-26 |
| 4 | 202547131973-PRIORITY DOCUMENTS [26-12-2025(online)].pdf | 2025-12-26 |
| 5 | 202547131973-POWER OF AUTHORITY [26-12-2025(online)].pdf | 2025-12-26 |
| 6 | 202547131973-FORM 18 [26-12-2025(online)].pdf | 2025-12-26 |
| 7 | 202547131973-FORM 1 [26-12-2025(online)].pdf | 2025-12-26 |
| 8 | 202547131973-FIGURE OF ABSTRACT [26-12-2025(online)].pdf | 2025-12-26 |
| 9 | 202547131973-DRAWINGS [26-12-2025(online)].pdf | 2025-12-26 |
| 10 | 202547131973-DECLARATION OF INVENTORSHIP (FORM 5) [26-12-2025(online)].pdf | 2025-12-26 |
| 11 | 202547131973-COMPLETE SPECIFICATION [26-12-2025(online)].pdf | 2025-12-26 |