Ring fused dihydropyrans, process for preparation and use thereof
US6399653B1 · kind B1 · utility
6Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2000 |
| Grant date | Jun 4, 2002 |
| Priority date | — |
| Expiry date | Jun 30, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P37/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to compounds of the formula I in which the radicals R1, R2, R3 and A have the meaning mentioned in the description. The invention further relates to a process for the preparation of the compounds of the formula I by means of solid-phase synthesis, and use thereof as pharmaceuticals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.