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Ionones from cigar tobacco leaves.
Zhang, Chen-Xi; Zhang, Guang-Hai; Wei, Feng; Kong, Guang-Hui; He, Yue; Li, Yin-Ke; Cai, Xiang-Hai.
Affiliation
  • Zhang CX; Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan Minzu University, Kunming 650500, China.
  • Zhang GH; Yunnan Academy of Tobacco Agricultural Sciences, Kunming 650021, China.
  • Wei F; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China.
  • Kong GH; Yunnan Academy of Tobacco Agricultural Sciences, Kunming 650021, China.
  • He Y; Yunnan Tobacco Company of China National Tobacco Corporation, Kunming 650011, China.
  • Li YK; Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan Minzu University, Kunming 650500, China.
  • Cai XH; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China.
J Asian Nat Prod Res ; : 1-8, 2024 Jun 05.
Article in En | MEDLINE | ID: mdl-38835269
ABSTRACT
Phytochemical studies on cigar tobacco leaves led to the isolation of 18 ionone-type compounds, including previously undescribed cigatobanes E (1) and F (2). Additionally, compounds vomifoliol acetate (3), dehydrovomifoliol (4), 8,9-dihydromegastigmane-4,6-diene-3-one (5), 7α,8α-epoxyblumenol B (6), 3-oxoactinidol (12), and loliolide acetate (15), 4ß-hydroxy-dihydroactinidiolide (17), were found in tobacco leaves for the first time. The structural elucidation of all compounds was accomplished through rigorous spectral analysis.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Asian Nat Prod Res Journal subject: BOTANICA / QUIMICA Year: 2024 Document type: Article Affiliation country:
Fulltext
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Asian Nat Prod Res Journal subject: BOTANICA / QUIMICA Year: 2024 Document type: Article Affiliation country: