532932-99-3

532932-99-3 structure

Name: [Ala11,D-Leu15]-Orexin B TFA
Chemical Name: [Ala11,D-Leu15]-Orexin B
CAS Number: 532932-99-3
Molecular Formula: C₁₂₀H₂₀₆N₄₄O₃₅S
Molecular Weight: 2857.258
Catalog: Signaling Pathways GPCR/G Protein Orexin Receptor (OX Receptor)
Create Date: 2018-12-25 17:31:26
Modify Date: 2025-08-25 12:48:16
[Ala11,D-Leu15]-Orexin B(human) is a potent and selective orexin-2 receptor (OX2) agonist. [Ala11,D-Leu15]-Orexin B(human) shows a 400-fold selectivity for the OX2 (EC50=0.13 nM) over OX1 (52 nM)[1].

Name	[Ala11,D-Leu15]-Orexin B
Synonyms	L-Methioninamide, L-arginyl-L-serylglycyl-L-prolyl-L-prolylglycyl-L-leucyl-L-glutaminylglycyl-L-arginyl-L-alanyl-L-glutaminyl-L-arginyl-L-leucyl-L-leucyl-L-glutaminyl-L-alanyl-L-serylglycyl-L-asparaginyl-L-histidyl-L-alanyl-L-alanylglycyl-L-isoleucyl-L-leucyl-L-threonyl- H-Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Ala-Gln-Arg-Leu-D-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2 ARG-SER-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-ALA-GLN-ARG-LEU-D-LEU-GLN-ALA-SER-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2 M.W. 2857.28 C120H206N44O35S L-Arginyl-L-serylglycyl-L-prolyl-L-prolylglycyl-L-leucyl-L-glutaminylglycyl-L-arginyl-L-alanyl-L-glutaminyl-L-arginyl-L-leucyl-L-leucyl-L-glutaminyl-L-alanyl-L-serylglycyl-L-asparaginyl-L-histidyl-L-alanyl-L-alanylglycyl-L-isoleucyl-L-leucyl-L-threonyl-L-methioninamide (Ala11,D-Leu15)-Orexin B (human)

Description	[Ala11,D-Leu15]-Orexin B(human) is a potent and selective orexin-2 receptor (OX2) agonist. [Ala11,D-Leu15]-Orexin B(human) shows a 400-fold selectivity for the OX2 (EC50=0.13 nM) over OX1 (52 nM)[1].
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Orexin Receptor (OX Receptor) Research Areas >> Neurological Disease
Target	OX2:0.13 nM (EC50) OX1:52 nM (EC50)
References	[1]. Asahi S, et al. Development of an orexin-2 receptor selective agonist, [Ala(11), D-Leu(15)]orexin-B. Bioorg Med Chem Lett. 2003;13(1):111-113.