Process for making phosphoramidate protected nucleoside compounds
US10618926B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Mar 28, 2016 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Mar 28, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to process for making Compounds of Formula (II): (II), and salts thereof, wherein B, X, R2, R3, R4 R7, R8 and R9 are defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.