Astressin

Astressin is a potent corticotropin releasing factor (CRF) antagonist.

Product Specifications

CAS Number

[170809-51-5]

UNSPSC

12352209

Target

CRFR

Type

Peptides

Related Pathways

GPCR/G Protein

Applications

Neuroscience-Neuromodulation

Field of Research

Neurological Disease

Assay Protocol

https://www.medchemexpress.com/Astressin.html

Purity

98.93

Solubility

H2O : 18.18 mg/mL (ultrasonic; adjust pH to 4 with HCl)

Smiles

[C@H](CC1=CN=CN1)(C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H]2C(=O)N[C@@H](C)C(=O)N[C@@H](CC3=CN=CN3)C(=O)N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H]([C@H](CC)C)C(N)=O)=O)[C@H](CC)C)=O)CCC(O)=O)=O)CCCC)=O)CC(C)C)=O)CCCCN)=O)CCCNC(=N)N)=O)CC(N)=O)=O)CCCCNC(=O)CC2)=O)CCC(N)=O)=O)C)=O)CC(C)C)=O)CCC(N)=O)=O)CCC(O)=O)=O)C)=O)CCCNC(=N)N)=O)C)=O)CCCC)=O)CCC(O)=O)=O)CC(C)C)=O)C(C)C)=O)CCC(O)=O)=O)CCCNC(=N)N)=O)CC(C)C)=O)CC(C)C)=O)NC([C@@H](CC4=CC=CC=C4)N)=O

Molecular Formula

C161H269N49O42

Molecular Weight

3563.16

References & Citations

[1]Gulyas J, et al. Potent, structurally constrained agonists and competitive antagonists of corticotropin-releasing factor. Proc Natl Acad Sci U S A. 1995 Nov 7;92 (23) :10575-9.|[2]Spina MG, et al. Behavioral effects of central administration of the novel CRF antagonist astressin in rats. Neuropsychopharmacology. 2000 Mar;22 (3) :230-9.|[3]Maecker H, et al. Astressin, a novel and potent CRF antagonist, is neuroprotective in the hippocampus when administered after a seizure. Brain Res. 1997 Jan 2;744 (1) :166-70.