Process for the preparation of (1S,4R)-cis-4-[2-amino-6-chloro-9H-purin-9-yl]-2-cyclopentene-1-methanol
US7557209B2 · kind B2 · utility
1Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 2004 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Feb 4, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a process for preparing a chloropurine compound of formula (I)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.