50351
千里光碱
analytical standard
别名:
Aureine
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关于此项目
经验公式（希尔记法）:
C18H25NO5
化学文摘社编号:
分子量:
335.39
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
8162955
InChI key
HKODIGSRFALUTA-JTLQZVBZSA-N
InChI
1S/C18H25NO5/c1-4-12-9-11(2)18(3,22)17(21)23-10-13-5-7-19-8-6-14(15(13)19)24-16(12)20/h4-5,11,14-15,22H,6-10H2,1-3H3/b12-4-/t11-,14-,15-,18-/m1/s1
SMILES string
[H][C@@]12[C@H]3CCN1CC=C2COC(=O)[C@](C)(O)[C@H](C)C\C(=C\C)C(=O)O3
grade
analytical standard
assay
≥98.0% (HPLC)
Quality Level
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤5.0% water (Karl Fischer)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
storage temp.
2-8°C
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
此项目有
W G Chung et al.
Xenobiotica; the fate of foreign compounds in biological systems, 25(9), 929-939 (1995-09-01)
1. We have purified three P450s from the liver of the phenobarbital (PB)-treated guinea pig in order to evaluate the role of these enzymes in pyrrolizidine alkaloid (PA) metabolism. 2. PB treatment of guinea pig increased the hepatic microsomal conversion
Jennifer M Duringer et al.
American journal of veterinary research, 65(11), 1563-1572 (2004-11-30)
To compare hepatic metabolism of pyrrolizidine alkaloids (PAs) between sheep and cattle and elucidate the protective mechanism of sheep. Liver microsomes and cytosol from 8 sheep and 8 cattle. The PA senecionine, senecionine N-oxide (nontoxic metabolite) and 6,7-dihydro-7-hydroxy-1-hydroxymethyl-5H-pyrrolizine (DHP; toxic
I Narberhaus et al.
Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 173(6), 483-491 (2003-06-13)
Several Longitarsus flea beetle species sequester pyrrolizidine alkaloids acquired from their Asteraceae and Boraginaceae host plants. We carried out feeding and injection experiments using radioactively labeled pyrrolizidine alkaloids to investigate the physiological mechanisms of uptake, metabolism and storage of alkaloids
T Langer et al.
Planta medica, 62(3), 267-271 (1996-06-01)
We developed an immunoassay with antibodies against retrorsine to detect the closely related senecionine, the main alkaloid in various Asteraceae. Sensitivity is about 23 pg (68 fmol) for senecionine. Cross reactivity of monocrotalin, retrorsine N-oxide, senkirkine (< 0.1%), and seneciphylline
Changhong Wang et al.
Analytical and bioanalytical chemistry, 401(1), 275-287 (2011-05-17)
Pyrrolizidine alkaloids (PAs) are considered to be one of the most hepatotoxic groups of compounds of plant origin and are present in about 3% of the world's flowering plants. Most PAs represent a considerable health hazard to both livestock and
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