| Title : Five unique compounds: xyloketals from mangrove fungus Xylaria sp. from the South China Sea coast - Lin_2001_J.Org.Chem_66_6252 |
| Author(s) : Lin Y , Wu X , Feng S , Jiang G , Luo J , Zhou S , Vrijmoed LL , Jones EB , Krohn K , Steingrover K , Zsila F |
| Ref : J Org Chem , 66 :6252 , 2001 |
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Abstract :
Five unique metabolites, xyloketals A (1), B (2), C (3), D (4), and E (5), and the known 6 were isolated from mangrove fungus Xylaria sp. (no. 2508), obtained from the South China Sea. The structures of these compounds were elucidated by spectroscopic and X-ray diffraction experiments. Xyloketal A is a ketal compound with a C(3) symmetry and xyloketals B-E are its analogues. It was found that xytoketal C slowly rearranged to xytoketal B in DMSO-d(6)() solution at room temperature. Xyloketal A exhibited the activity of inhibiting acetylcholine esterase. |
| PubMedSearch : Lin_2001_J.Org.Chem_66_6252 |
| PubMedID: 11559170 |
Lin Y, Wu X, Feng S, Jiang G, Luo J, Zhou S, Vrijmoed LL, Jones EB, Krohn K, Steingrover K, Zsila F (2001)
Five unique compounds: xyloketals from mangrove fungus Xylaria sp. from the South China Sea coast
J Org Chem
66 :6252
Lin Y, Wu X, Feng S, Jiang G, Luo J, Zhou S, Vrijmoed LL, Jones EB, Krohn K, Steingrover K, Zsila F (2001)
J Org Chem
66 :6252