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Merck
CN

49879

Neoandrographolide

analytical standard

别名:

ent-19-Hydroxy-8(17),13-labdadien-16,15-olide 19-O-β-D-glucopyranoside, D-Glucopyranosyloxy)methyl]decahydro-5,8a-dimethyl-2-methylene-1-naphthalenyl]ethyl]-2(5H)-furanone

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关于此项目

经验公式（希尔记法）:
C26H40O8
化学文摘社编号:
27215-14-1
分子量:
480.59
NACRES:
NA.24
PubChem Substance ID:
329757538
UNSPSC Code:
85151701
MDL number:
MFCD07779130

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产品名称

Neoandrographolide, analytical standard

InChI key

YGCYRQKJYWQXHG-RDNQFMDVSA-N

SMILES string

C[C@]1(CCC[C@@]2(C)[C@H](CCC3=CCOC3=O)C(=C)CC[C@H]12)CO[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O

InChI

1S/C26H40O8/c1-15-5-8-19-25(2,14-33-24-22(30)21(29)20(28)18(13-27)34-24)10-4-11-26(19,3)17(15)7-6-16-9-12-32-23(16)31/h9,17-22,24,27-30H,1,4-8,10-14H2,2-3H3/t17-,18-,19-,20-,21+,22-,24-,25+,26+/m1/s1

grade

analytical standard

assay

≥95% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

Quality Level

100

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相关类别

Application

Neoandrographolide may be used as an analytical reference standard for the quantification of the analyte in the leaves of Andrographis paniculata using chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Neoandrographolide is a major diterpenoid isolated from Andrographis paniculata NEES (AP), a shrub belonging to the Acanthaceae family. It exhibits antihepatotoxic effect against carbon tetrachloride-induced hepatotoxicity. It also shows protective effects against galactosamine and paracetamol-induced intoxication in rats. It also helps in the suppression of human immunodeficiency virus type 1 (HIV)-induced cell cycle dysregulation and leads to a rise in CD4+ lymphocyte levels of HIV-1 infected individuals.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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
BCCM5244
BCCJ9481
BCCG5426
BCCF0355
BCCC3898

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LC analysis of hepatoprotective diterpenoids from Andrographis paniculata.
D C Jain et al.
Journal of pharmaceutical and biomedical analysis, 22(4), 705-709 (2000-04-18)
Jun Liu et al.
Molecular and cellular biochemistry, 298(1-2), 49-57 (2006-11-17)
Activated macrophages express inducible isoforms of nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2), produce excessive amounts of nitric oxide (NO) and prostaglandin E(2) (PGE(2)), which play key roles in the processes of inflammation. Andrographis paniculata Nees is a traditional Chinese
Warisara Parichatikanond et al.
International immunopharmacology, 10(11), 1361-1373 (2010-08-24)
In inflammation, the responses to noxious stimuli are controlled by the highly modulated interactions between various immune cells and chemical mediators. The purpose of this study is to evaluate and compare the anti-inflammatory effect of diterpenoids isolated from Andrographis paniculata
Nanthanit Pholphana et al.
Phytochemical analysis : PCA, 15(6), 365-371 (2004-12-15)
Simple and rapid methods have been developed for the extraction and simultaneous determination of the three active diterpenoids, andrographolide (AP1), 14-deoxy-11,12-didehydroandrographolide (AP3) and neoandrographolide (AP4), from various samples of Andrographis paniculata (Burm.f.) Nees. Methanol extracts from the dried leaves, stems
Arvind S Negi et al.
Medicinal research reviews, 28(5), 746-772 (2007-11-06)
Medicinal plants have been traditionally used for treating liver diseases since centuries. Several leads from plant sources have been found as potential hepatoprotective agents with diverse chemical structures. Although, a big list of hepatoprotective phytomolecules was reported in the scientific
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