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B174

Sigma-Aldrich

BIBP 3226

Sinónimos:

N2-(Diphenylacetyl)-N-[(4-hydroxyphenyl)methyl]-D-arginine amide

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About This Item

Fórmula empírica (notación de Hill):
C27H31N5O3
Número de CAS:
159013-54-4
Peso molecular:
473.57
MDL number:
MFCD00938562
UNSPSC Code:
12352200
PubChem Substance ID:
24891607
NACRES:
NA.77

assay

≥95%

solubility

H2O: 1 mg/mL

storage temp.

−20°C

SMILES string

NC(=N)NCCC[C@@H](NC(=O)C(c1ccccc1)c2ccccc2)C(=O)NCc3ccc(O)cc3

InChI

1S/C27H31N5O3/c28-27(29)30-17-7-12-23(25(34)31-18-19-13-15-22(33)16-14-19)32-26(35)24(20-8-3-1-4-9-20)21-10-5-2-6-11-21/h1-6,8-11,13-16,23-24,33H,7,12,17-18H2,(H,31,34)(H,32,35)(H4,28,29,30)/t23-/m1/s1

InChI key

KUWBXRGRMQZCSS-HSZRJFAPSA-N

Biochem/physiol Actions

Selective non-peptide neuropeptide Y1 (NPY1) receptor antagonist.

Features and Benefits

This compound is featured on the Neuropeptide Y Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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I R Tough et al.
European journal of pharmacology, 310(1), 55-60 (1996-08-22)
BIBP3226 (N2-(diphenylacetyl)-N-[4-hydroxyphenyl)methyl]-D-arginine amide) has been used to examine the presence of neuropeptide Y Y1 receptors in 3 gastrointestinal epithelial preparations, namely the rat jejunum and descending colon mucosae and a human colonic adenocarcinoma cell line. The selective Y1 receptor antagonist
Tiara Lacey et al.
Neuroscience letters, 690, 214-218 (2018-10-13)
Recent evidence indicates that Neuropeptide Y (NPY) may function as a potent anxiolytic as well as a resilience factor that can insulate the brain from the effects of stress. However, most of these studies have utilized physical stressors such as
P M Vanderheyden et al.
European journal of pharmacology, 331(2-3), 275-284 (1997-07-23)
[3H]Neuropeptide Y labelled neuropeptide Y receptors in rat forebrain membranes as a homogenous class of high-affinity sites. Between 80 and 85% of these receptors showed high affinity for Y1-selective antagonists such as (R)-N2-(diphenylacetyl)-N-[(4-hydroxyphenyl)methyl]-D-arginine amide (BIBP3226). While competitive in functional studies
Benjamin Mirman et al.
Surgery, 168(1), 155-159 (2020-06-05)
Neuropeptide Y acts directly on the vasculature as a cotransmitter with norepinephrine for an augmented contraction. Little, however, is known about the effects of neuropeptide Y on the microvasculature of human skeletal muscle. Neuropeptide Y signaling has not been studied
Olga Zagorácz et al.
Brain research, 1727, 146563-146563 (2019-11-26)
Even though several of RFamide peptides have been shown to modify memory and learning processes in different species, almost nothing is known regarding cognitive effects of recently discovered neuropeptide QRFP. Considering multiple physiological functions of QRFP, localization of QRFP-synthesizing neurons
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