(+)-Bornyl piperate, a new monoterpene ester from Piper aff. pedicellatum roots.

@article{Rukachaisirikul2004BornylPA,
  title={(+)-Bornyl piperate, a new monoterpene ester from Piper aff. pedicellatum roots.},
  author={Thitima Rukachaisirikul and Samran Prabpai and Palangpon Kongsaeree and Apichart Suksamrarn},
  journal={Chemical \& pharmaceutical bulletin},
  year={2004},
  volume={52 6},
  pages={
          760-1
        }
}
A new monoterpene ester, (+)-bornyl piperate was isolated from the underground roots of Piper aff. pedicellatum and its structure was elucidated on the basis of spectroscopic evidence and confirmed by X-ray analysis. The compound crystallizes in the triclinic space group P1 with a=7.3232(4) A, b=11.4705(7) A, c=23.2520(14) A, V=1943.6(2) A(3). This compound showed an antituberculosis activity against Mycobacterium tuberculosis (H(37)Ra strain) with the minimum inhibitor concentration (MIC) of… 
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