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Merck
모든 사진(1)

문서

P0020

Sigma-Aldrich

Pristimerin

동의어(들):

(9b,13a,14b,20a)-3-Hydroxy-9,13-dimethyl-2-oxo-24,25,26 -trinoroleana-1(10),3,5,7-tertraen-29-oic acid methyl ester, Celastrol methyl ester

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About This Item

실험식(Hill 표기법):
C30H40O4
CAS Number:
Molecular Weight:
464.64
MDL number:
UNSPSC 코드:
12352200
PubChem Substance ID:
NACRES:
NA.77

분석

≥98% (HPLC)

Quality Level

형태

powder

저장 조건

protect from light

색상

orange

solubility

DMSO: ≥5 mg/mL

저장 온도

−20°C

SMILES string

COC(=O)[C@]1(C)CC[C@]2(C)CC[C@]3(C)C4=CC=C5C(C)=C(O)C(=O)C=C5[C@]4(C)CC[C@@]3(C)C2C1

InChI

1S/C30H40O4/c1-18-19-8-9-22-28(4,20(19)16-21(31)24(18)32)13-15-30(6)23-17-27(3,25(33)34-7)11-10-26(23,2)12-14-29(22,30)5/h8-9,16,23,32H,10-15,17H2,1-7H3/t23-,26-,27-,28+,29-,30+/m1/s1

InChI key

JFACETXYABVHFD-WXPPGMDDSA-N

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애플리케이션

Pristimerin has been used as an anti-tumor agent to study its effects on conditionally reprogrammed patient-derived lung adenocarcinoma cells (CRLCs). It has also been used as an anti-tumor agent to study its effects on conditionally reprogrammed patient derived-primary hepatocellular carcinoma cells (CRHCs).

생화학적/생리학적 작용

More active than euphol against MGL, better activity with rat neurons, but less selective relative to similar enzymes. First MGL inhibitor to act reversibly, several others covalently bind to cysteine residues. Other studies involve multiply mylome, pristimerin inhibits NF-κB activation via inhibition of IKK-α or IKK-β. It is the methyl ester of celastrol (C0869).
Pristimerin is a quinone methide triterpenoid found abundantly in Celastraceae and Hippocrateaceae families. It shows anti-inflammatory, anti-malarial, anti-bacterial, and insecticidal properties. Pristimerin exhibits anti-cancer and anti-proliferative activity by affecting vasculogenesis, apoptosis, autophagy, migration, and invasion of tumor cells. It has been studied to exhibit therapeutic effects against leukemia, glioma, breast cancer, prostate cancer, oral cancer, and lung cancer.

특징 및 장점

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

Storage Class Code

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Tsugiya Murayama et al.
Antiviral chemistry & chemotherapy, 18(3), 133-139 (2007-07-14)
We examined the anticytomegalovirus properties of four compounds: pristimerin, the pristimerin analogue, lupeol and 2-acetylphenol-1-beta-D-glucopyranosyl (1 --> 6)-beta-D-xylpyranoside (acetophenol glycoside), isolated from Maytenus heterophylla, a Kenyan medicinal plant. The effects were studied on human cytomegalovirus (HCMV) replication in the human
Jia-Jun Li et al.
Frontiers in pharmacology, 10, 746-746 (2019-07-30)
As a quinonemethide triterpenoid extracted from species of the Celastraceae and Hippocrateaceae, pristimerin has been shown potent anti-cancer effects. Specifically, it was found that pristimerin can affect many tumor-related processes, such as apoptosis, autophagy, migration and invasion, vasculogenesis, and drug
Jin Sun Lee et al.
Biological & pharmaceutical bulletin, 36(2), 316-325 (2013-02-02)
Pristimerin is a naturally occurring triterpenoid that causes cytotoxicity in several cancer cell lines. However, the mechanism of action for the cytotoxic effect of pristimerin has not been unexplored. The purpose of this study was to investigate the effect of
Xianmin Mu et al.
Molecules (Basel, Switzerland), 17(6), 6854-6868 (2012-06-07)
Pristimerin is a triterpenoid isolated from Celastrus and Maytenus spp. that has been shown to possess a variety of biological activities, including anti-cancer activity. However, little is known about pristimerin's effects on tumor angiogenesis. In this study, we examined the
Du-Qiang Luo et al.
Pest management science, 61(1), 85-90 (2004-12-14)
Pristimerin and celastrol isolated from the roots of Celastrus hypoleucus (Oliv) Warb f argutior Loes exhibited inhibitory effects against diverse phytopathogenic fungi. Pristimerin and celastrol were found to inhibit the mycelial growth of Rhizoctonia solani Kuhn and Glomerella cingulata (Stonem)

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