3
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: not found
      • Article: not found

      Carotenoids with a 5,6-dihydro-5,6-dihydroxy-β-end group, from yellow sweet potato “Benimasari”, Ipomoea batatas Lam

      , , , ,
      Phytochemistry
      Elsevier BV

      Read this article at

      ScienceOpenPublisherPubMed
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          A series of carotenoids with a 5,6-dihydro-5,6-dihydroxy-beta-end group, named ipomoeaxanthins A (1), B (2), C1 (3) and C2 (4) were isolated from the flesh of yellow sweet potato "Benimasari", Ipomoea batatas Lam. Their structures were determined to be (5R,6S,3'R)-5,6-dihydro-beta,beta-carotene-5,6,3'-triol (1), (5R,6S,5'R,6'S)-5,6,5',6'-tetrahydro-beta,beta-carotene-5,6,5'6'-tetrol (2), (5R,6S,5'R,8'R)-5',8'-epoxy-5,6,5',8'-tetrahydro-beta,beta-carotene-5,6-diol (3), and (5R,6S,5'R,8'S)-5',8'-epoxy-5,6,5',8'-tetrahydro-beta,beta-carotene-5,6-diol (4) by UV-Vis, NMR, MS and CD data.

          Related collections

          Author and article information

          Journal
          Phytochemistry
          Phytochemistry
          Elsevier BV
          00319422
          July 2007
          July 2007
          : 68
          : 13
          : 1740-1745
          Article
          10.1016/j.phytochem.2007.03.019
          17466348
          1c8dfc06-bd7b-4311-af47-d919c202a0c1
          © 2007

          https://www.elsevier.com/tdm/userlicense/1.0/

          History

          Comments

          Comment on this article