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Planta Med 2001; 67(6): 575-577
DOI: 10.1055/s-2001-16470
DOI: 10.1055/s-2001-16470
Letter
© Georg Thieme Verlag Stuttgart · New York
New Naphthoquinones from Arnebia hispidissima Roots[1]
Further Information
Publication History
August 9, 2000
September 2, 2000
Publication Date:
17 August 2001 (online)
Abstract
Besides shikonin and arnebifuranone, two new shikonin esters isolated from the roots of Arnebia hispidissima have been characterized as butylshikonin and 2′-methyl-hexa-1′,3′-dienoylshikonin by physicochemical methods. Arnebifuranone is the first report from this species.
References
-
1 Anonymous.
The Wealth of India: Raw Materials, PID, CSIR . New Delhi; 1985 1A: 429-30 - 2 Bole P V. Botanical identity of Ratanjot. J. Sci. Industr. Res.. 1961; 20C 188-9
- 3 Khatoon S, Mehrotra S, Some U, Mehrotra B N. Analysis of commercial “Ratanjot” by TLC fluorescence finger printing. Int. J. Pharmacog.. 1993; 31 269-77
- 4 Shukla Y N, Tandon J S, Bhakuni D S, Dhar M M. Chemical constituents of the antibiotic fraction of Arnebia nobilis . Experientia. 1969; 25 357-8
- 5 Shukla Y N, Tandon J S, Bhakuni D S, Dhar M M. Naphthaquinones of Arnebia nobilis . Phytochemistry. 1971; 10 1909-15
- 6 Khan H A, Chandrasekharan I, Ghanim A. Naphthazarins from Arnebia hispidissima . Phytochemistry. 1983; 22 614-5
-
7 Morimoto I, Kishi T, Ikegami S.
Naphthaquinone derivatives from Lithospermum erythrorhizon Sie et zuc . Tetrahedron Letters 1965: 4737-9 - 8 Morimoto I, Hirata Y. New naphthoquinone derivatives from Lithospermum erythrorhizon . Tetrahedron Letters 1966: 3677-80
- 9 Yao X S, Ebizuka Y, Noguchi H, Kiuchi F, Seto H, Sankawa U. Structure of arnebifuranone, new monoterpenyl benzoquinone from Arnebia euchroma . Tetrahedron Letters. 1984; 25 5541-2
- 10 Yao X S, Ebizuka Y, Noguchi H, Kiuchi F, Shibuya M, Iitaka Y, Seto H, Sankawa U. Biologically active constituents of Arnebia euchroma: arnebinone and arnebifuranone. Chem. Pharm. Bull.. 1991; 39 2962-4
1 1 CIMAP Publication No. 2000-20 J.
Dr. Yogendra N. Shukla
Central Institute of Medicinal
and Aromatic Plants
Lucknow-226015
India
Email: cimap@satyam.net.in
Fax: 91 522 342666