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A new component C15H22O3, has been isolated from the epigeal part ofArtemisia fragrans. On the basis of chemical transformations and spectral characteristics it has been established that it has the structure
of 1α-hydroxy-5,7αH,6,11βH-eudesm-3,4-en-6,12-olide (I).
V. L. Komarov Institute of Botany, Academy of Sciences of the Azerbaidzhan SSR, Baku. Translated from Khimiya Prirodnykh Soedinenii,
No. 5, pp. 632–635, September–October, 1990. 相似文献
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A new component C15H22O3, has been isolated from the epigeal part ofArtemisia fragrans. On the basis of chemical transformations and spectral characteristics it has been established that it has the structure of 1-hydroxy-5,7H,6,11H-eudesm-3,4-en-6,12-olide (I).V. L. Komarov Institute of Botany, Academy of Sciences of the Azerbaidzhan SSR, Baku. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 632–635, September–October, 1990. 相似文献
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Adrian Hernandez Santiago Salvador Rosas Castilla Albino Morales Rodriguez Elena Aleskerova Anastasia Lantushenko Viktor Kostjukov 《Molecular physics》2013,111(15):1941-1947
An approximately linear correlation has been found between the enthalpy of complexation and the area of overlap of the chromophores using published structural and thermodynamical data on the self- and hetero-association of aromatic molecules measured under similar solution conditions. This finding is consistent with the assumption that short-range van-der-Waals forces dominate over other contributions to the enthalpy of stacking of aromatic molecules. It provides a ‘model-independent’ approach for a priori estimation of the enthalpy of aromatic–aromatic stacking interactions from knowledge of the structural properties or vice versa. 相似文献
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N. F. Mir-Babaev S. V. Serkerov N. P. Sereda A. N. Aleskerova 《Chemistry of Natural Compounds》1991,27(5):641-642
A. I. Karaev Institute of Physiology, Azerbaidzhan Academy of Sciences, Baku. Translated from Khimiya Prirodnykh Soedinenii,
No. 5, pp. 725–726, September–October, 1991. 相似文献
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The structure of the new germacranolide shoanchalin C (C15H22O4, mp 203–205°C) isolated fromArtemisia fragans has been established on the basis of spectroscopic (IR,1H and13C NMR) results.V. L. Komarov Institute of Botany, Academy of Sciences of the Azerbaidzhan SSSR, Baku. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 787–790, November–December, 1985. 相似文献