Organic compounds
US4120852A · kind A · utility
19Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1975 |
| Grant date | Oct 17, 1978 |
| Priority date | — |
| Expiry date | May 7, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention provides new compounds of formula I, ##STR1## wherein X is H-Ala, D-Ala, .beta.-Ala, propionyl or Ac-Ala (wherein Ac is pharmaceutically acceptable acyl), PA1 Y is hydrogen or a direct bond between the sulphur atoms in positions 3 and 14, and PA1 Z is the radical --COOH, --COOR.sub.1 (wherein R.sub.1 is lower alkyl), ##STR2## (wherein R.sub.2 and R.sub.3 independently are hydrogen or lower alkyl) or --CH.sub.2 OH, PA1 with the proviso that X is other than H-Ala, when Z is COOH. useful as agents for the treatment of Diabetes Mellitus, acromegaly and angiopathy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.