Invention Grant
- Patent Title: Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use
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Application No.: US17886204Application Date: 2022-08-11
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Publication No.: US11629159B2Publication Date: 2023-04-18
- Inventor: Derek John Londesbrough , Christopher Brown , Julian Scott Northen , Gillian Moore , Hemant Kashinath Patil , David E. Nichols
- Applicant: COMPASS PATHFINDER LIMITED
- Applicant Address: GB Altrincham
- Assignee: COMPASS PATHFINDER LIMITED
- Current Assignee: COMPASS PATHFINDER LIMITED
- Current Assignee Address: GB Altrincham
- Agency: Cooley LLP
- Priority: GB1716505 20171009,GB1810588 20180628,GB1816438 20181009
- Main IPC: C07D209/16
- IPC: C07D209/16 ; C07F9/572 ; A61K9/20 ; A61K9/00 ; A61K47/36 ; A61K47/38
Abstract:
This invention relates to the large-scale production of psilocybin for use in medicine. More particularly, it relates to a method of obtaining high purity crystalline psilocybin, particularly, in the form of Polymorph A. It further relates to a method for the manufacture of psilocybin and intermediates in the production thereof and formulations containing psilocybin.
Public/Granted literature
- US20220402949A1 PREPARATION OF PSILOCYBIN, DIFFERENT POLYMORPHIC FORMS, INTERMEDIATES, FORMULATIONS AND THEIR USE Public/Granted day:2022-12-22
Information query
