title: [Neocaesalpin L1, a new diterpenoid compound from Caesalpinia minax].
abstract: OBJECTIVE
  To study the chemical constituents of Caesalpinia minax.
  
  
  METHODS
  The chemical constituent was isolated by various chromatographic metheds and its structure was elucidated by the analysis of spectral data and physiochemical properties.
  
  
  RESULTS
  One diterpenoid compound was isolated from the 95% ethanolic extract of C. minax, and identified as 12alpha -methoxyl-14beta-hydroxy-lalpha, 6alpha, 7beta-triacetoxycass-13 (15)-en-16, 12-olide.
  
  
  CONCLUSIONS
  Neocaesalpin L1 was a new compound and named as neocaesalpin L1.
authors: School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016 China.
authors: Zhao-Hua
authors: ZH
authors: Wu
authors: Li-Bo
authors: LB
authors: Wang
authors: Hui-Yuan
authors: HY
authors: Gao
authors: Bo-Hang
authors: BH
authors: Sun
authors: Jiang
authors: J
authors: Huang
authors: Li-Jun
authors: LJ
authors: Wu
mesh_terms: D029911:Caesalpinia / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry* / Q000302:isolation & purification; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D004224:Diterpenes; D004365:Drugs, Chinese Herbal; C540430:neocaesalpin L1