Patent · US Expired

Synthesis of peptides

US4217268A · kind A · utility

12Cited by
6References
5Claims
0Family size

Inventors

Key dates

Filing dateJul 20, 1978
Grant dateAug 12, 1980
Priority date—
Expiry dateJul 20, 1998

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K38/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A new peptide is disclosed which has biological activity of the same type as known calcitonins and which has a shorter amino acid chain than natural calcitonins. Also resin peptides are disclosed which may be converted to peptides having such biological activity; and processes for producing said resin peptides and said calcitonin peptides.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.