N-[N-[N-[ N-[N-(5-Oxo-L-prolyl)-L-histidyl]-L-tryptophyl]-L-seryl]-L-tyrosyl]glycin e azide, an intermediate of the releasing agent of luteinizing hormone (LW) and of follicle stimulating hormone (FSH)
US4213895A · kind A · utility
2Cited by
0References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 1979 |
| Grant date | Jul 22, 1980 |
| Priority date | — |
| Expiry date | Mar 26, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/13
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
N-[N-[N-[N-[N-(5-Oxo-L-prolyl)-L-histidyl]-L-tryptophyl]-L-seryl]-L-tyrosyl ]glycine hydrazide trifluoroacetate is converted to N-[N-[N-[N-[N-(5-oxo-L-prolyl)-L-histidyl]-L-tryptophy]-L-seryl]-L-tyrosyl ]glycine azide, a useful intermediate for preparing LH and FSH releasing hormone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.