Method for producing glycan, building block for gylican synthesis, and compound
US12404293B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Feb 25, 2020 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Oct 28, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H3/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention provides a method for producing a glycan with improved yield ratio of streocontrolled glycan. Additionally it provides the building blocks used as the sugar donor and as the sugar acceptor to implement a method for producing the glycan. It also provides a novel compound. It subjects the specific building block A of this invention to electrolytic oxidation in an aprotic organic solvent that contains an electrolyte; and subjects the specific building block B of this invention to glycosylation with the electrolytically oxidized building block A in the method for producing a glycan based on the liquid phase process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.