Thymol Derivatives form Carpesium divaricatum

  • Zee, Ok-Pyo (Natural Products Laboratory, College of Pharmacy, Sung Kyun Kwan University) ;
  • Kim, Dae-Keun (Department of Natural Products Chemistry, College of Pharmacy, Woosuk University) ;
  • Lee, Kang-Ro (Natural Products Laboratory, College of Pharmacy, Sung Kyun Kwan University)
  • Published : 1998.10.01

Abstract

Four thymol derivatives, 2,5-dimethoxythymol (1), 2-methoxythymol isobutyrate (2), 10-isobutyloxy-8,9-epoxythymolisobutyrate (3) and 10-(2-methylbutyloxy)-8,9-eposythymolisobutyrate (4) were isolated from the aerial parts of Carpesium divaricatum. the structures were elucidated by high field 1D and 2D NMR techniques.

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References

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