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Merck
CN

G0549

Corosolic acid from Lagerstroemia speciosa

≥98% (HPLC)

别名:

Corosolic acid, (2α,3β)-2,3-Dihydroxyurs-12-en-28-oic acid, 2α-Hydroxyursolic acid, Colosolic acid, Corsolic acid, Glucosol

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关于此项目

经验公式(希尔记法):
C30H48O4
化学文摘社编号:
分子量:
472.70
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
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产品名称

Corosolic acid from Lagerstroemia speciosa, ≥98% (HPLC)

InChI

1S/C30H48O4/c1-17-10-13-30(25(33)34)15-14-28(6)19(23(30)18(17)2)8-9-22-27(5)16-20(31)24(32)26(3,4)21(27)11-12-29(22,28)7/h8,17-18,20-24,31-32H,9-16H2,1-7H3,(H,33,34)/t17-,18+,20-,21+,22-,23+,24+,27+,28-,29-,30+/m1/s1

SMILES string

O[C@H]1[C@H](O)C(C)(C)[C@@](CC[C@]2(C)[C@]3([H])CC=C4[C@@]2(C)CC[C@]5(C(O)=O)[C@@]4([H])[C@@H](C)[C@H](C)CC5)([H])[C@]3(C)C1

InChI key

HFGSQOYIOKBQOW-ZSDYHTTISA-N

assay

≥98% (HPLC)

form

powder

solubility

methanol: 1 mg/mL, clear, colorless

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

2-8°C

Quality Level

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Application

Corosolic acid from Lagerstroemia speciosa has been used to study the inhibiting activity of ursolic acid and its derivative against colon cancer cells by causing degradation of β-catenins.

Biochem/physiol Actions

Triterpene phytochemical found in medicinal herbal extracts. Possesses antiatherosclerotic, antihyperlipidemic, antioxidant, antiinflammatory, antifungal, antiviral and antineoplastic activities.
Corosolic acid from Lagerstroemia speciose shows a variety of biological activities such as anti-proliferation, apoptosis, and anti-carcinogenic. It exhibits an inhibiting effect on the post-challenge plasma glucose levels in humans. Corosolic acid, due to its ability to improve glucose metabolism, has been touted to be used in the management of Type-2 Diabetes. It improves hypertension, oxidative stress, and inflammation, thereby being a potential candidate to be used against atherosclerosis-related diseases.

General description

Corosolic acid from Lagerstroemia speciosa is a pentacyclic triterpenoid found in a variety of plants, such as apples, basil, bilberries, cranberries, and prunes. It is a natural derivative of ursolic acid.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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M Fukushima et al.
Diabetes research and clinical practice, 73(2), 174-177 (2006-03-22)
Corosolic acid (CRA) is a substance extracted from Lagerstroemia speciosa L. and has been reported to have biological activities in in vitro and experimental animal studies. In this study, 31 subjects were orally administered 10mg CRA or a placebo, on
Myung Sun Lee et al.
Phytotherapy research : PTR, 24(1), 49-53 (2009-06-24)
Four ursane-type triterpenoids, corosolic acid (1), ilekudinol B (2), ursolic acid (3) and pomolic acid (4), were isolated from an EtOAc-soluble extract of the leaves of Weigela subsessilis. These bioactive compounds were evaluated for their glucose uptake activity and produced
Kotaro Yamada et al.
Biological & pharmaceutical bulletin, 31(4), 651-655 (2008-04-02)
Corosolic acid (CRA), a constituent of Banaba leaves, has been reported to exert anti-hypertension, anti-hyperinsulinemia, anti-hyperglycemia, and anti-hyperlipidemia effects as well as to induce anti-inflammatory and anti-oxidative activities. The aim of this study was to investigate the inhibitory effects of
G Sivakumar et al.
Current medicinal chemistry, 18(1), 79-90 (2010-11-30)
Globally, diabetes and obesity are two of the most common metabolic diseases of the 21(st) century. Increasingly, not only adults but children and adolescents are being affected. New approaches are needed to prevent and treat these disorders and to reduce
Wenli Hou et al.
Phytotherapy research : PTR, 23(5), 614-618 (2008-12-25)
The potential antidiabetic activity of ethyl acetate extract of the leaves of Lagerstroemia speciosa (LSL) was investigated by alpha-amylase and alpha-glucosidase inhibition assay. Six pentacyclic triterpenes (oleanolic acid, arjunolic acid, asiatic acid, maslinic acid, corosolic acid and 23-hydroxyursolic acid) were

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