Title of article
Structure of pittosporumxanthins A1 and A2, novel C69 carotenoids from the seeds of Pittosporum tobira
Author/Authors
Fujiwara، نويسنده , , Yasuhiro and Maoka، نويسنده , , Takashi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
2693
To page
2696
Abstract
Two novel C69 carotenoids containing an α-tocopherol moiety, named pittosporumxanthins A1 (1) and A2 (2), have been isolated from the seeds of Pittosporum tobira. Their structures were elucidated by NMR and CD spectral analysis and chemical means.
Keywords
Structure elucidation , Pittosporum tobira Aiton , 1H–1H NOE , 1H and 13C NMR , pittosporumxanthins
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1644154
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