title: [Secondary metabolites of mangrove endophytic fungus SK5 in the South China Sea].
abstract: OBJECTIVE
  To study the secondary metabolites of mangrove endophytic fungus SK5.
  
  
  METHODS
  The compounds were isolated by chromatographic technique. Their structures were identified by comprehensive physico-chemical properties and spectroscopic methods.
  
  
  RESULTS
  Five compounds were isolated and identified as 2,8-dihydroxy-3,4-dihydronaphthalen-1(2H)-one(1), Sclerotinin A (2), dihydrocitrinone(3), 4-hydroxybenzaldehyde (4) and 3-hydroxy-2-methylbenzoic acid (5).
  
  
  CONCLUSIONS
  Compound 1 is isolated from nature for the first time.
authors.affiliation: School of Chemistry and Chemical Engineering, Sun Yat-sen University/Key Laboratory of Molecular biological functions, Guangdong province, Guangzhou 510275, China.
authors.forename: Na-na
authors.initials: NN
authors.lastname: Xiao
authors.forename: Jun-ping
authors.initials: JP
authors.lastname: Gao
authors.forename: Xiao-ling
authors.initials: XL
authors.lastname: Cai
authors.forename: Zhi-gang
authors.initials: ZG
authors.lastname: She
mesh_terms: D001547:Benzaldehydes / Q000737:chemistry / Q000302:isolation & purification*; D002681:China; D002851:Chromatography, High Pressure Liquid; D002953:Citrinin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D005658:Fungi / Q000737:chemistry* / Q000378:metabolism; D015394:Molecular Structure; D009284:Naphthols / Q000737:chemistry / Q000302:isolation & purification*; D043982:Rhizophoraceae / Q000382:microbiology*; D014641:Vanillic Acid / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification
chemical_list: C558149:2,8-dihydroxy-3,4-dihydronaphthalen-1(2H)-one; D001547:Benzaldehydes; D009284:Naphthols; D002953:Citrinin; C015142:dihydrocitrinone; D014641:Vanillic Acid; C011483:4-hydroxybenzaldehyde