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品質等級
化驗
≥98.0% (NT)
形狀
powder
光學活性
[α]20/D +225±5°, c = 0.5% in ethanol
品質
crystallized
雜質
~15% dihydrocinchonine (HPLC)
mp
260-263 °C
官能基
hydroxyl
SMILES 字串
O[C@H]([C@H]1C[C@@H]2CCN1C[C@@H]2C=C)c3ccnc4ccccc34
InChI
1S/C19H22N2O/c1-2-13-12-21-10-8-14(13)11-18(21)19(22)16-7-9-20-17-6-4-3-5-15(16)17/h2-7,9,13-14,18-19,22H,1,8,10-12H2/t13-,14-,18+,19-/m0/s1
InChI 密鑰
KMPWYEUPVWOPIM-QAMTZSDWSA-N
基因資訊
human ... CYP2D6(1565)
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一般說明
Cinchonine is a cinchona alkaloid generally found in the bark of Cinchona officinalis plants. It is a pseudoenantiomer that is commonly employed in malaria therapy. Cinchonine is also used as an organocatalyst in many asymmetric reactions.
應用
Cinchonine can be used:
- As a substrate in the study of supercritical fluid chromatography (SFC) parameters in pharmaceutical analysis.
- To prepare possible butyrylcholinesterase inhibitors.
訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral - Skin Sens. 1A
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
Anita Bosak et al.
PloS one, 13(10), e0205193-e0205193 (2018-10-06)
This paper describes the synthesis and anticholinesterase potency of Cinchona-based alkaloids; ten quaternary derivatives of cinchonines and their corresponding pseudo-enantiomeric cinchonidines. The quaternization of quinuclidine moiety of each compound was carried out with groups diverse in their size: methyl, benzyl
Chemistry and biology of Cinchona alkaloids
Kacprzak K
Natural Products, 605-641 (2013)
Qing Gu et al.
Organic letters, 13(19), 5192-5195 (2011-09-15)
Desymmetrization of cyclohexadienones bearing a bisphenylsulfonyl methylene group via asymmetric Michael reaction catalyzed by cinchonine-derived urea was realized to afford a series of highly enantioenriched polycyclic cyclohexenones in high yields and ee's.
Yu-Hua Liao et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(21), 6679-6687 (2012-04-14)
An asymmetric conjugate addition of 3-monosubstituted oxindoles to a range of (E)-1,4-diaryl-2-buten-1,4-diones, catalyzed by commercially available cinchonine, is described. This organocatalytic asymmetric reaction affords a broad range of 3,3'-disubstituted oxindoles that contain a 1,4-dicarbonyl moiety and vicinal quaternary and tertiary
Chensong Pan et al.
Journal of the American Society for Mass Spectrometry, 16(2), 263-270 (2005-02-08)
A method with carbon nanotubes functioning both as the adsorbent of solid-phase extraction (SPE) and the matrix for matrix assisted laser desorption/ionization mass spectrometry (MALDI-MS) to analyze small molecules in solution has been developed. In this method, 10 microL suspensions
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