CA1074785A - Procede de preparation d'un nonapeptide capable de liberer des hormones luteinisante et folliculo-stimulante et produit intermediaire - Google Patents

Procede de preparation d'un nonapeptide capable de liberer des hormones luteinisante et folliculo-stimulante et produit intermediaire

Info

Publication number
CA1074785A
CA1074785A CA252,501A CA252501A CA1074785A CA 1074785 A CA1074785 A CA 1074785A CA 252501 A CA252501 A CA 252501A CA 1074785 A CA1074785 A CA 1074785A
Authority
CA
Canada
Prior art keywords
alanine
tyrosyl
seryl
carboxyhydrazide
butyl ester
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA252,501A
Other languages
English (en)
Inventor
Hans U. Immer
Kazimir Sestanj
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth LLC
Original Assignee
American Home Products Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Home Products Corp filed Critical American Home Products Corp
Application granted granted Critical
Publication of CA1074785A publication Critical patent/CA1074785A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA252,501A 1975-05-16 1976-05-13 Procede de preparation d'un nonapeptide capable de liberer des hormones luteinisante et folliculo-stimulante et produit intermediaire Expired CA1074785A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57830575A 1975-05-16 1975-05-16

Publications (1)

Publication Number Publication Date
CA1074785A true CA1074785A (fr) 1980-04-01

Family

ID=24312295

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252,501A Expired CA1074785A (fr) 1975-05-16 1976-05-13 Procede de preparation d'un nonapeptide capable de liberer des hormones luteinisante et folliculo-stimulante et produit intermediaire

Country Status (2)

Country Link
JP (1) JPS51141869A (fr)
CA (1) CA1074785A (fr)

Also Published As

Publication number Publication date
JPS51141869A (en) 1976-12-07

Similar Documents

Publication Publication Date Title
US4010125A (en) [D-Trp6 ]-LH-RH and intermediates therefor
KR930008095B1 (ko) Lhrh 길항제로서 유용한 lhrh의 노나펩타이드 및 데카펩타이드 동족체
US5470947A (en) CHRH antagonists with low histamine release
CA1267999A (fr) Nonapeptide et decapeptide analogues de la lh-rh utiles comme agoniste de la lh-rh
US4018726A (en) [D-Phe6 ]-LH-RH and intermediates therefor
CA1303627C (fr) Analogues nona- et decapeptides de la lhrh, utiles comme antagonistes de la lhrh
US4338305A (en) Use of LRH and LRH agonists
NZ500142A (en) GnRH antagonists which include modified amino acids at positions 5 and 6
US3835108A (en) Process for preparing the releasing hormone of luteinizing hormone(lh)and of follicle stimulating hormone(fsh),salts and compositions thereof,and intermediates therefor
JPH05505630A (ja) Ｌｈｒｈ拮抗薬
CA1067487A (fr) Analogues de gonadotrophines (lh-rh) et produits intermediaires
US4024121A (en) (Pyro)-Glu-His-Trp-D-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHR and intermediates
KR900007864B1 (ko) GnRH 길항제 IX의 제조방법
US4093610A (en) Process for producing triglycyl-lysine vasopressin and intermediates therefor
EP0081877B1 (fr) Antagonistes de LH-RH
US3888838A (en) Decapeptide having luteinizing hormone (lh)-and follicle stimulating hormone (fsh)-releasing activity, salts and compositions thereof, a process for preparing same, and intermediates therefor
EP0171477A2 (fr) Composés therapéutiques contenant des acides aminés
EP0041286B1 (fr) Antagonistes de la LH-RH
US4443368A (en) Peptides affecting gonadal function
US3947569A (en) Process for preparing the releasing hormone of luteinizing hormone (LH) and of follicle stimulating hormone (FSH), salts and compositions thereof, and intermediates therefor
CA1074785A (fr) Procede de preparation d'un nonapeptide capable de liberer des hormones luteinisante et folliculo-stimulante et produit intermediaire
US4395400A (en) Nonapeptide, a process for its preparation, an agent containing it and its use
US5382568A (en) Decapeptide having dopamine stimulating activity
US4272432A (en) Claudogenic-interceptive nonapeptide
Schally et al. [D-Phe 6]-LH-RH and intermediates therefor

Legal Events

Date Code Title Description
MKEX Expiry