74530
L-(-)-去甲麻黄素
purum, ≥98.0% (NT)
别名:
(1R,2S)-2-氨基-1-苯基-1-丙醇
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关于此项目
经验公式（希尔记法）:
C9H13NO
化学文摘社编号:
分子量:
151.21
PubChem Substance ID:
UNSPSC Code:
12352000
NACRES:
NA.22
EC Number:
207-755-7
MDL number:
Beilstein/REAXYS Number:
2207678
SMILES string
C[C@H](N)[C@H](O)c1ccccc1
grade
purum
assay
≥98.0% (NT)
optical activity
[α]20/D −41.0±1°, c = 7% in 1 M HCl
storage temp.
2-8°C
Gene Information
rat ... Adra1a(29412), Adra1b(24173), Adra1d(29413)
法规信息
新产品
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Raz Krizevski et al.
Journal of ethnopharmacology, 114(3), 432-438 (2007-10-12)
Khat (Catha edulis Forsk., Celastraceae) is a perennial shrub that was introduced to Israel by Yemenite immigrants. Khat young leaves are chewed as a stimulant. The main stimulating active principles in this plant are the phenylpropylamino alkaloids (-)-cathinone [(S)-alpha-aminopropiophenone], (+)-cathine
Kuei Hui Chan et al.
Journal of analytical toxicology, 33(3), 162-166 (2009-04-18)
Sho-seiryu-to is one of the most common Traditional Chinese Medicine preparations for the attenuation of colds. Ephedrae Herba is one of the prescriptions of Sho-seiryu-to. The major ingredients of Ephedrae Herba, ephedrines, are banned substances on the World Anti-Doping Agency
Hyeon-Kyu Lee et al.
The Journal of organic chemistry, 77(12), 5454-5460 (2012-05-25)
Each of the enantiomers of both norephedrine and norpseudoephedrine were stereoselectively prepared from the common, prochiral cyclic sulfamidate imine of racemic 1-hydroxy-1-phenyl-propan-2-one by employing asymmetric transfer hydrogenation (ATH) catalyzed by the well-defined chiral Rh-complexes, (S,S)- or (R,R)-Cp*RhCl(TsDPEN), and HCO(2)H/Et(3)N as
Carlos Castillo-Henkel et al.
Proceedings of the Western Pharmacology Society, 53, 33-36 (2010-01-01)
Here we contrast the vascular smooth muscle contractility produced by D-nor-pseudoephedrine, alone or combined with triiodothyronine, on the aorta and coronary vasculature of the rat. At high concentrations (greater than those found in normal therapeutic dosing) D-nor-pseudoephedrine contracted the aorta.
Li Huang et al.
Journal of AOAC International, 87(5), 1058-1062 (2004-10-21)
The use of a single internal standard (ephedrine-d5) as the basis for calculations of the concentrations of both the major and the minor alkaloids leads to incorrect results from variabilities in the solid-phase extraction (SPE) of the ephedra alkaloids. Because
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