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Merck
CN

L5386

Sigma-Aldrich

[des-Gly10, D-Trp6]-LH-RH ethylamide

≥97% (HPLC)

Synonym(s):

Deslorelin

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About This Item

Empirical Formula (Hill Notation):
C64H83N17O12
CAS Number:
57773-65-6
Molecular Weight:
1282.45
MDL number:
MFCD00167401
UNSPSC Code:
12352200
PubChem Substance ID:
329817623

Key Documents

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Assay

≥97% (HPLC)

UniProt accession no.

P55248
P01148
P07490
P13562
P30968
P30969
Q01776

storage temp.

−20°C

SMILES string

CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](Cc4ccc(O)cc4)NC(=O)[C@H](CO)NC(=O)[C@H](Cc5c[nH]c6ccccc56)NC(=O)[C@H](Cc7c[nH]cn7)NC(=O)[C@@H]8CCC(=O)N8

InChI

1S/C64H83N17O12/c1-4-68-62(92)53-16-10-24-81(53)63(93)46(15-9-23-69-64(65)66)74-56(86)47(25-35(2)3)75-58(88)49(27-37-30-70-43-13-7-5-11-41(37)43)77-57(87)48(26-36-17-19-40(83)20-18-36)76-61(91)52(33-82)80-59(89)50(28-38-31-71-44-14-8-6-12-42(38)44)78-60(90)51(29-39-32-67-34-72-39)79-55(85)45-21-22-54(84)73-45/h5-8,11-14,17-20,30-32,34-35,45-53,70-71,82-83H,4,9-10,15-16,21-29,33H2,1-3H3,(H,67,72)(H,68,92)(H,73,84)(H,74,86)(H,75,88)(H,76,91)(H,77,87)(H,78,90)(H,79,85)(H,80,89)(H4,65,66,69)/t45-,46-,47-,48-,49+,50-,51-,52-,53-/m0/s1

InChI key

GJKXGJCSJWBJEZ-XRSSZCMZSA-N

Gene Information

human ... GNRH1(2796), GNRHR(2798)
mouse ... GNRH1(14714), GNRHR(14715)
rat ... GNRH1(25194), GNRHR(81668)

Amino Acid Sequence

pGlu-His-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-NHEt

Biochem/physiol Actions

Long-acting LH-RH agonist.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360

Precautionary Statements

P201 - P308 + P313

Hazard Classifications

Repr. 1B

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
118H0507
088H0900
088H09001
055H0642
049H1300

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L David Mech et al.
PloS one, 12(9), e0184342-e0184342 (2017-09-02)
Following the production of western gray wolf (Canis lupus) x western coyote (Canis latrans) hybrids via artificial insemination (AI), the present article documents that the hybrids survived in captivity for at least 4 years and successfully bred with each other.
Marta Cecchetto et al.
Journal of feline medicine and surgery, 19(12), 1224-1230 (2017-02-15)
Objectives The purpose of this study was to assess efficacy of deslorelin, a gonadotropin-releasing hormone (GnRH) agonist marketed in Europe for the control of male dog reproduction, for the postponement of puberty in queens. Methods Nine prepubertal queens aged 3-9
Robert M Kirberger et al.
BMC veterinary research, 13(1), 312-312 (2017-11-08)
Cheetahs in captivity have a high prevalence of chronic renal diseases. We ultrasonographically evaluated the renal volumes, a variety of renal dimensions, interarcuate artery resistive indices (RI) as well as aortic diameters and the length of the ventral aspect of the
Wojciech Niżański et al.
Animals : an open access journal from MDPI, 10(12) (2020-12-17)
This article presents B-mode and color Doppler imaging of the prostate and testes in dogs suffering from benign prostate hyperplasia (BPH), and receiving deslorelin acetate (SuprelorinTM) or osaterone acetate (YpozaneTM). The study was planned as a controlled clinical trial, dogs
D Kaya et al.
Reproduction in domestic animals = Zuchthygiene, 52(6), 1104-1112 (2017-10-01)
The goals of this study were as follows: (Experiment 1) to examine the basic capability of canine corpora lutea (CL) to respond to GnRH by assessing expression of gonadotropin-releasing hormone receptor (GnRH-R) in luteal samples collected throughout the luteal lifespan
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