title: [Study on coumarin compounds from Exocarpium Citri Grandis].
abstract: OBJECTIVE
  To study the coumarin compounds from Exocarpium Citri Grandis.
  
  
  METHODS
  The constituents were isolated by column chromatograph and identified by spectral data.
  
  
  RESULTS
  Two coumarin compounds were isolated from the non-volatile section of Exocarpium Citri Grandis and identified as isoimperator and bergapten.
  
  
  CONCLUSIONS
  The two compounds were isolated from the plant for the first time.
authors.affiliation: Guangdong Provincial Institute for Drug Control, Guangzhou.
authors.forename: Zhixia
authors.initials: Z
authors.lastname: Chen
authors.forename: Li
authors.initials: L
authors.lastname: Lin
mesh_terms: D000078223:5-Methoxypsoralen; D002957:Citrus / Q000737:chemistry*; D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification*; D005638:Fruit / Q000737:chemistry; D011564:Furocoumarins / Q000737:chemistry / Q000302:isolation & purification; D008730:Methoxsalen / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D003374:Coumarins; D011564:Furocoumarins; C055542:isoimperatorin; D000078223:5-Methoxypsoralen; C030123:coumarin; D008730:Methoxsalen