ChemicalBook > CAS DataBase List > N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH

N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH

Product Name
N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH
CAS No.
173326-37-9
Chemical Name
N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH
Synonyms
BQ788,BQ 788;BQ788, CID 3081333;N-cis-2,6-DiMethylpiperidinocarbonyl-b-tBu-Ala-D-Trp(1-Methoxycarbonyl)-D-Nle-OH;D-Norleucine, N-[(cis-2,6-dimethyl-1-piperidinyl)carbonyl]-4-methyl-L-leucyl-1-(methoxycarbonyl)-D-tryptophyl- (9CI);D-Norleucine,N-[N-[N-[(2,6-dimethyl-1-piperidinyl)carbonyl]-4-methyl-L-leucyl]-1-(methoxycarbonyl)-D-tryptophyl]-,cis-;(2R)-2-[[(2R)-2-[[(2S)-2-[[(2R,6S)-2,6-dimethylpiperidine-1-carbonyl]amino]-4,4-dimethylpentanoyl]amino]-3-(1-methoxycarbonylindol-3-yl)propanoyl]amino]hexanoicacid;(2R)-2-[[(2R)-2-AMINO-3-(1-METHOXYCARBONYLINDOL-3-YL)PROPANOYL]-[(2S)-2-[[(2R,6S)-2,6-DIMETHYLPIPERIDINE-1-CARBONYL]AMINO]-4,4-DIMETHYLPENTANOYL]AMINO]HEXANOIC ACID
CBNumber
CB41474659
Molecular Formula
C34H51N5O7
Formula Weight
641.8
MOL File
173326-37-9.mol
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N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH Property

Density 
1.23±0.1 g/cm3(Predicted)
storage temp. 
Store at -20°C
solubility 
DMSO: 10 mM
form 
A solid
pka
3.40±0.10(Predicted)
color 
White to off-white
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Biosynth Carbosynth
Product number
FB108685
Product name
BQ-788
Packaging
500ug
Price
$400
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB108685
Product name
BQ-788
Packaging
1mg
Price
$600
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB108685
Product name
BQ-788
Packaging
2mg
Price
$1100
Updated
2021/12/16
AK Scientific
Product number
9131CN
Product name
BQ-788freeacid
Packaging
2mg
Price
$1535
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB108685
Product name
BQ-788
Packaging
5mg
Price
$2600
Updated
2021/12/16
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N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH Chemical Properties,Usage,Production

Biological Activity

BQ-788 is a potent and selective ETB receptor antagonist with IC50 of 1.2 nM for inhibiting ET-1 binding to the ETB receptor in human Girrardi heart cells.

in vitro

BQ-788 potently and competitively inhibits 125 I-labeled ET-1 binding to ETB receptors in human Girardi heart cells (hGH) with an IC 50 of 1.2 nM, but only poorly inhibits the binding to ETA receptors in human neuro-blastoma cell line SK-N-MC cells (IC 50 , 1300 nM). BQ-788 shows no agonistic activity up to 10 μM and competitively inhibits thevasoconstriction induced by an ETB-selective agonist (pA2, 8.4). BQ-788 also inhibits several bioactivities of ET-1, such as bronchoconstriction, cell proliferation, and clearance of perfused ET-1.

in vivo

BQ-788 (3 mg/kg/h, iv) completely inhibits a pharmacological dose of ET-1- or sarafotoxin6c (0.5 nmol/kg, iv)-induced ETB receptor-mediated depressor, but not pressor responses in conscious rats. Furthermore, BQ-788 markedly increased the plasma concentration of ET-1, which is considered an index of potential ETB receptor blockade in vivo. In Dahl salt-sensitive hypertensive (DS) rats, BQ-788 (3 mg /kg/h, iv) increases blood pressure by about 20 mm Hg. It is reported that BQ-788 also inhibits ET-1-induced bronchoconstriction, tumor growth and lipopolysaccharide-induced organfailure. BQ 788 (3 mg/kg) results in an eightfold leftward shift in the ET-1 dose-response curve, suggesting a significant involvement of ETB dilator receptors. Mice are treated with 30 nmol BQ-788 by intraplantar, reduce mechanical hyperalgesia (47% and 42%), thermal hyperalgesia (68 % and 76%), oedema (50% and 30%); myeloperoxidase activity (64% and 32%), and overt-pain like behaviours. Additionally, intra plantar treatment with clazosentan or BQ-788 decreases spinal (45% and 41%) and peripheral (47% and 47%) superoxide anion production as well as spinal (47% and 47%) and peripheral (33% and 54%) lipid decreases peroxidation, respectively.

target

IC50: 1.2 nM (ETB)

N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH Preparation Products And Raw materials

Raw materials

Preparation Products

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N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OH Suppliers

China 39 United Kingdom 1 United States 7 Global 47
MedChemexpress LLC
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173326-37-9, N-CIS-2,6-DIMETHYLPIPERIDINOCARBONYL-BETA-TBU-ALA-D-TRP(1-METHOXYCARBONYL)-D-NLE-OHRelated Search:

N,N-DIETHYLBENZAMIDE

  • N-cis-2,6-DiMethylpiperidinocarbonyl-b-tBu-Ala-D-Trp(1-Methoxycarbonyl)-D-Nle-OH
  • (2R)-2-[[(2R)-2-AMINO-3-(1-METHOXYCARBONYLINDOL-3-YL)PROPANOYL]-[(2S)-2-[[(2R,6S)-2,6-DIMETHYLPIPERIDINE-1-CARBONYL]AMINO]-4,4-DIMETHYLPENTANOYL]AMINO]HEXANOIC ACID
  • BQ788, CID 3081333
  • D-Norleucine, N-[(cis-2,6-dimethyl-1-piperidinyl)carbonyl]-4-methyl-L-leucyl-1-(methoxycarbonyl)-D-tryptophyl- (9CI)
  • D-Norleucine,N-[N-[N-[(2,6-dimethyl-1-piperidinyl)carbonyl]-4-methyl-L-leucyl]-1-(methoxycarbonyl)-D-tryptophyl]-,cis-
  • (2R)-2-[[(2R)-2-[[(2S)-2-[[(2R,6S)-2,6-dimethylpiperidine-1-carbonyl]amino]-4,4-dimethylpentanoyl]amino]-3-(1-methoxycarbonylindol-3-yl)propanoyl]amino]hexanoicacid
  • BQ788,BQ 788
  • 173326-37-9
  • C34H51N5O7