In collaboration with Scientific Association of Iranian Medicinal Plants

Document Type : Research Paper

Authors

1 Research Institute of Forests and Rangelands, Tehran, Iran

2 Research Center of Agriculture and Natural Resources of Lorestan

Abstract

trans-a-Bergamotene is an aromatic compound that is used for synthesize of the other aromatic compounds.  Pimpinella affinis Ledeb. grows wild in different regions of Iran, north, north-west, center, eastern and north-east. In This research, the aerial parts and seeds of P. affinis werecollected from Noshahr in 2003 and 2004. Essential oils were isolated by hydro-distillation. The yields of stem plus the leaf, inflorescence and seed oils for the first year were 0.26%, 1/1% and 4.1% w/w and for the second year were 0.26%, 0.86% and 2.45%, respectively. Four constituents in stem plus the leaf oil, five constituents in inflorescence oil and six constituents in seed oil were identified in samples of 2003. Six constituents in stem plus the leaf oil, fifteen constituents in inflorescence oil and six constituents in seed oil were identified in samples of 2004. Major constituent of the stem plus the leaf, inflorescence, and seed oils was trans-a-Bergamotene (91.1%, 96.2% and 90.2% in 2003 and 94.3% 84.9% and 95.5% in 2004, respectively).

Keywords

- Askari, F.  and Sefidkon, F., 2006. Essential Oil Composition of Pimpinella tragioides (Boiss.) Benth. et Hook. from Iran, J. Essent. Oil Res., In press.
- Bohlmann, F., Scheidges, C., Misra, L.N. and Jakupovic, J., 1984. Further glaucolides from South African Vernonia species. Phytochemistry, 23(8): 1795-1798.
- Cane, D.E. and Mcllwaine, D.B., 1987. The biosynthesis of ovalicine from β-trans-bergamoten. Tetrahedron Letters, 28(52): 6545-6548.
- Czerson, H., Bohlmann, F., Stuessy, T.F. and Fischer, N.H., 1979. Sesquiterpenoid and acetylenic constituents of seven Clibadium  species. Phytochemistry, 18(2): 257-260.
- Davies, N.W., 1990. Gas chromatographic retention indices of monoterpenes and sesquiterpenes on methyl silicone and Carbowax 20M phases. J. Chromatogr., 503: 1-24.
- El-Sawi, S.A. and Mohamed, M.A., 2002. Cumin herb as a new source of essential oils and its response to foliar spray with some micro-elements. Food chemistry, 77(1): 75-80
- Guenther, E., 1972. The Essential oils. Robert E. Krieger pub, USA.
- Kollner, T.G., Schnee, Ch., Gershenzon, J. and Degenhardt, J., 2004. The sesquiterpene hydrocarbons of maize (Zea mays) from five groups with distinct developmental and organ specific distributions. phytochemistry, 65(13): 1895-1902.
- Krishnappa, S. and Dev. S., 1973. Sesquiterpenes from Lansium anamalayanum. Phytochemistry, 12(4): 823-825.
- Kubeczka, K.H., Bohn, I. and Formacek, V., 1986. New constituents from the essential oils of Pimpinella species. Progress in Essential Oil Research, Perfumer Flavourist, 279-298.
- Kulkarni K. S., Paknikar S. K. and Bhattacharyya S. C., 1966. Terpenoides LXXXIII, Structure of  β-bergamotene. Tetrahedron, 22(6): 1917-1927.
- Kulkarni, K.S., Paknikar, S.K., Vaidya, A.S., Kelkar, G.R., Bates, R.B. and Bhattacharyya, S.C., 1963. Structure of β-bergamotene. Tetrahedron Letters, 4(8): 505-511.
- Narayanan, C.S., Kulkarni, K.S., Vaidya, A.S., Kanthamani, S., Kumari, G.L., Bapat, B.V., Paknikar, S.K., Nulkarni, S.N., Kelkar, G.R. and Bhattacharyya, S.C., 1964. Terpenoides XLVI, Components of Indian valerian root oil. Tetrahedron, 20(4): 963-968.
- Nigam, I.C. and Levi, L., 1966. Essential oils and their constituents of copaba balsam. Gas chromatography of sesquiterpene hydrocarbons. Journal of chromatography A, 23: 217-226.
- Nozoe, Sh., Kobayashi, H. and Morisaki, N., 1976. Isolation of β-trans-bergamotene from Aspergillus fumigatus, a fumagillin producing fungi. Tetrahedron Letters, 17(50): 4625-4626.
- Porter, A.E.A., Griffiths, D.W., Robertson, G.W. and Sexton, R., 1999. Floral volatiles of the sweet pea Lathyrus odoratus. Phytochemistry, 51(2): 211-214.
- Saritas, Y., Bulow, N., Fricke, Ch., Konig, W.A. and Muhle, H., 1998. Sesquiterpene hydrocarbons in the liverwort Dumortiera hirsute. Phytochemistry, 48(6): 1019-1023.
- Shibamoto, T., 1987. Retention Indices in Essential Oil Analysis, In: Capillary Gas Chromatography in Essential Oil Analysis, Edits., P. Sandra and C. Bicchi, Chapter 8, 259-274, Dr Alfred Huethig Verlag, New York .
- Weaverv, D.K., Dunkel, F.V., Potter., R.C. and Ntezurubanza, L., 1994. Contact and fumigant efficacy of powdered and intact Ocimum canum Sims (Lamiales: Lamiaceae) against Zabrotes subfasciatus (Boheman) adults (Coleoptera: Bruchidae). Journal of Stored Products Research, 30(3): 243-252.