| Publication No: | IN202311002670 [India] | Application No: | IN202311002670 |
| Title: | POLYMORPHS OF 2-HYDROXY-6-{[2-(1-ISOPROPYL-1H-PYRAZOL-5-YL)-3-PYRIDINYL]METHOXY}BENZALDEHYDE AND A PROCESS FOR PREPARATION THEREOF | ||
| Publication Date: | 17-01-2025 | File Date: | 11-07-2023 |
| Inventor(s): | George, Christy Punchayil; Gonnade, Rajesh Ghanshyam; Nangia, Ashwini Kumar; Ramana, Chepuri Venkata; Reddy, Dumbala Srinivasa | ||
| IPC Classification: | C07D 040104 | ||
| Abstract: | The present invention relates to a new forms or polymorphs of 2-Hydroxy-6-{[2-(1-isopropyl-1H-pyrazol-5-yl)-3-pyridinyl]methoxy}benzaldehyde (Voxelotor), and a process for the preparation thereof. Additionally, the present invention relates to a new process for the preparation of crystalline forms named as Form I, Form II and Form III (Material N) of Voxelotor. |
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