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Your search keyword '"Lehmannine"' showing total 2 results
Start Over Descriptor "Lehmannine" Publisher springer science and business media llc
2 results on '"Lehmannine"'

1. Structure of lehmannine N-oxide

Author

Samat Talipov, Bakhtiyar T. Ibragimov, T. F. Aripov, Yu. K. Kushmuradov, and S. Kuchkarov

Subjects
Crystallography, chemistry.chemical_compound, Plane (geometry), Chemistry, Oxide, Structure (category theory), Lehmannine, Plant Science, General Chemistry, Crystal structure, Ring (chemistry), General Biochemistry, Genetics and Molecular Biology
Abstract

The molecular and crystal structure of lehmannine in its monohydrate has been studied by x-ray structural analysis. Rings A, B, and C have the chair form and ring D the half-chair form in which the deviations of the atoms from their mean-square plane does not exceed 0.06 A.

Published
1981
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2. An investigation of the alkaloids of Ammothamnus lehmanni the structure of lehmannine

Author

Yu. K. Kushmuradov, Kh. A. Aslanov, and S. Kuchkarov

Subjects
food.ingredient, food, Chemistry, Botany, medicine, Lehmannine, Composition (visual arts), Plant Science, General Chemistry, Ammothamnus, medicine.symptom, Vegetation (pathology), General Biochemistry, Genetics and Molecular Biology
Abstract

1. The qualitative and quantitative composition of the combined alkaloids from the leaves, stems, seeds, and roots ofAmmothamnus lehmanni Bge. according to its vegetation periods have been studied.

Published
1975
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