Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2

Modify Date: 2026-07-01 22:04:38

Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 Structure
Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 structure
Common Name Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2
CAS Number 141663-86-7 Molecular Weight 900.07400
Density N/A Boiling Point N/A
Molecular Formula C47H65N9O9 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2


GR 87389 is a potent NK2 receptor antagonist. GR 87389 antagonized GA 64349-induced smooth muscle strips contractions in a competitive manner in the human detrusor, prostate and prostatic urethra[1][2].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2
Synonym More Synonyms

 Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description GR 87389 is a potent NK2 receptor antagonist. GR 87389 antagonized GA 64349-induced smooth muscle strips contractions in a competitive manner in the human detrusor, prostate and prostatic urethra[1][2].
Related Catalog
Target

NK2

In Vitro GR 87389 是一种非肽和肽速激肽拮抗剂,对海马、膀胱和十二指肠的 Ki 值分别为 4.0、5.2 和 14 nM[1]。 GR 87389 (30-300 nM) 拮抗 GA 64349 诱导的人类逼尿肌、前列腺和前列腺尿道平滑肌条收缩[2]。
References

[1]. Saffroy M, et, al. Presence of NK2 binding sites in the rat brain. J Neurochem. 2001 Dec;79(5):985-96.  

[2]. Palea S, et, al. Pharmacological characterization of tachykinin NK2 receptors on isolated human urinary bladder, prostatic urethra and prostate. J Pharmacol Exp Ther. 1996 May;277(2):700-5.  

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C47H65N9O9
Molecular Weight 900.07400
Exact Mass 899.49100
PSA 254.23000
LogP 5.01350
InChIKey TULKQVVKMIIQFE-DWZVVYGRSA-N
SMILES CCCCC(NC(=O)C1CCCN1C(=O)C1CCCN1C(=O)C(Cc1ccccc1)NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(C)NC(=O)C(C)NC(=O)OC(C)(C)C)C(N)=O

 Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2Bioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Compound was evaluated for antagonism of contractile response of guinea pig ileum lon...
Source: ChEMBL
Target: Substance-P receptor
External Id: CHEMBL810507
Name: Compound was evaluated for antagonism of contractile response of rat colon muscularis...
Source: ChEMBL
Target: Substance-K receptor
External Id: CHEMBL812069
Name: Compound was evaluated for antagonism of contractile response of rat portal vein at T...
Source: ChEMBL
Target: Neuromedin-K receptor
External Id: CHEMBL815578
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

boc-ala-ala-d-trp-phe-d-pro-pro-nle-nh2

 Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the Chinese name of 141663-86-7?
A: Chinese name of 141663-86-7 is BOC-ALA-ALA-D-TRP-PHE-D-PRO-PRO-NLE-NH2.
Q: What English synonyms does Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 have?
A: English synonyms of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2: boc-ala-ala-d-trp-phe-d-pro-pro-nle-nh2.
Q: What is the molecular formula of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: Molecular formula of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 is C47H65N9O9.
Q: What is the SMILES notation of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: SMILES notation of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 is CCCCC(NC(=O)C1CCCN1C(=O)C1CCCN1C(=O)C(Cc1ccccc1)NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(C)NC(=O)C(C)NC(=O)OC(C)(C)C)C(N)=O.
Q: What is the polar surface area (PSA) of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: Polar surface area (PSA) of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 is 254.23000.
Q: What is the InChIKey of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: InChIKey of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 is TULKQVVKMIIQFE-DWZVVYGRSA-N.
Q: What is the English name of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: The English name of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 is Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2.
Q: What is the CAS number of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: CAS number of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 is 141663-86-7.
Q: What is the molecular weight of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: Molecular weight of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2 is 900.07400.
Q: What are the uses of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2?
A: Main uses of Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2: GR 87389 is a potent NK2 receptor antagonist. GR 87389 antagonized GA 64349-induced smooth muscle strips contractions in a competitive manner in the human detrusor, prostate and prostatic urethra[1][2].

 Boc-Ala-Ala-D-Trp-Phe-D-Pro-Pro-NleNH2factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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