Benzodiazepine derivatives, compositions containing them and their use in therapy
US5597915A · kind A · utility
31Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 1994 |
| Grant date | Jan 28, 1997 |
| Priority date | — |
| Expiry date | Sep 15, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of Formula (I), and salts and prodrugs thereof wherein: R.sup.1 is H, certain optionally substituted C.sub.1-6 alkyl or C.sub.3-7 cycloalkyl; R.sup.2 represents a group (a) wherein X is O, S or NR.sup.8 where R.sup.8 is H or C.sub.1-4 alkyl; one of Z and Y is C.dbd.O and the other is O, S or NR.sup.9, where R.sup.9 is H or C.sub.1-4 alkyl; R.sup.3 is C.sub.1-6 alkyl, halo or NR.sup.6 R.sup.7 ; R.sup.4 is C.sub.3-10 cycloalkyl; n is 0, 1, 2 or 3, and are CCK and/or gastrin antagonists, which compounds and compositions thereof are useful in therapy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.