Determination of ionization constant (pK(a)) and octanol-water partition coefficient (Log P) of cyclopiazonic acid
2005
Sobolev, V.S.
The ionization constant (pK(a)) and the octanol-water partition coefficient (log P) of the important mycotoxin cyclopiazonic acid (CPA) were determined by means of potentiometric titration, and the lipophilicity profile (log D) was calculated. Under the experimental conditions, pK(a) of CPA = 2.97 +/- 0.09, log P = 3.83 +/- 0.10, and log D at pH 7.4 = -0.58.
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书目信息
Journal of AOAC International
卷
88
期
5
页码
1367
- 1370
ISSN
1060-3271
出版者
Oxford University Press
其它主题
Octanols; Food contamination and toxicology; Ionic strength; Food contamination and toxicology - field crop products; Potentiometers; Cyclopiazonic
语言
法语
类型
Journal Article; Text
2024-02-28
MODS