Pharmaceutical compounds
US5589501A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Nov 22, 1994 |
| Grant date | Dec 31, 1996 |
| Priority date | — |
| Expiry date | Nov 22, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C229/36
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical compound of the formula ##STR1## in which m is 0, 1 or 2, n and q are each 0 or 1 to 5, and p is 0 or 1, X is --CO.sub.2 H or tetrazolyl, PA1 Y is --CH.dbd.CH--, and PA1 Z is PA2 (i) phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted, PA2 (ii) --CHR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are each phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted, PA2 (iii) .dbd.CR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are each phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted, or PA2 (iv) ##STR2## where r is 0 or 1 to 3 and the phenyl rings are optionally substituted; provided that when Z is phenyl and m is 1, p is 1; and salts and esters thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.