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- Title
- A new naphthoquinone from Pyrola japonica
- Author(s)
- Sang Myung Lee; Ren Bo An; Byung Sun Min; Min Kyun Na; Choong Hwan Lee; Shin Jyung Kang; Hack Young Maeng; Ki Hwan Bae
- Bibliographic Citation
- Archives of Pharmacal Research, vol. 24, no. 6, pp. 522-523
- Publication Year
- 2001
- Abstract
- A new naphthoquinone, 5,8-dihydro-2,7-dimethyl-[1,4]naphthoquinone (1), which was named 5,8-dihydrochimaphilin, isolated from an ethyl acetate soluble fraction from the root of Pyrola japonica, together with chimaphilin (2). Compound 1 was transformed rapidly to 2 upon exposure to air by HPLC analysis. This fact supported that chimaphilin (2) may be an artifact from 1.
- Keyword
- 5,8-dihydro-2,7-dimethyl-[1,4]naphthoquinoneChimaphilinPyrola japonica
- ISSN
- 0253-6269
- Publisher
- Pharmaceutical Soc Korea
- Full Text Link
- http://dx.doi.org/10.1007/BF02975157
- Type
- Article
- Appears in Collections:
- 1. Journal Articles > Journal Articles
- Files in This Item:
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