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About This Item
Empirical Formula (Hill Notation):
C21H27NO3
CAS Number:
Molecular Weight:
341.44
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352205
MDL number:
InChI
1S/C21H27NO3/c23-21(22-14-8-5-9-15-22)11-7-4-2-1-3-6-10-18-12-13-19-20(16-18)25-17-24-19/h6-7,10-13,16H,1-5,8-9,14-15,17H2/b10-6+,11-7+
SMILES string
O=C(\C=C\CCCC\C=C\c1ccc2OCOc2c1)N3CCCCC3
InChI key
PKLGRWSJBLGIBF-JMQWPVDRSA-N
form
solid
application(s)
metabolomics
vitamins, nutraceuticals, and natural products
Related Categories
General description
Natural product derived from plant source.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
涉药品监管产品
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Seung Woong Lee et al.
Bioorganic & medicinal chemistry letters, 18(16), 4544-4546 (2008-08-02)
Eight alkamides 1-8 were isolated by bioassay-guided isolation of EtOH extracts of the fruits of Piper longum and Piper nigum (Piperaceae). Their structures were elucidated by spectroscopic analysis ((1)H, (13)C NMR, and ESI-MS) as follows: guineensine (1), retrofracamide C (2)
Zhuang Jin et al.
Phytotherapy research : PTR, 23(8), 1194-1196 (2009-01-28)
A bioassay-guided isolation of an ethanol extract of the fruit of Piper longum L. yielded piperlonguminine, piperine and pipernonaline, as the main antihyperlipidemic constituents. They exhibit appreciable antihyperlipidemic activity in vivo, which is comparable to that of the commercial antihyperlipidemic
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