| Literature DB >> 21327519 |
Rani Agustina Wulandari1, Masami Amano, Teruyoshi Yanagita, Takashi Tanaka, Isao Kouno, Denbei Kawamura, Kanji Ishimaru.
Abstract
Two new phenolic compounds, teadenol A (1) and teadenol B (2), were isolated from tea (Camellia sinensis L.) leaves fermented with Aspergillus sp. (PK-1, FARM AP-21280). The chemical structures of 1 and 2 were elucidated based on the analyses of their spectroscopic data. The absolute configurations of the structures of 1 and 2 were also certified by their biosynthetic preparation in the treatment of tea catechins with Aspergillus sp.Entities:
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Year: 2011 PMID： 21327519 DOI： 10.1007/s11418-011-0515-0
Source DB: PubMed Journal: J Nat Med ISSN： 1340-3443 Impact factor: 2.343