Описание: The volumes of this classic series, now referred to simply as "Zechmeister" after its founder, L. The volumes contain contributions on various topics related to the origin, distribution, chemistry, synthesis, biochemistry, function or use of various classes of naturally occurring substances ranging from small molecules to biopolymers.
Описание: The volumes of this classic series, now referred to simply as "Zechmeister" after its founder, L. The volumes contain contributions on various topics related to the origin, distribution, chemistry, synthesis, biochemistry, function or use of various classes of naturally occurring substances ranging from small molecules to biopolymers.
Описание: Lignans, by convention, are a group of natural products that are formed by linking two phenylpropanoid units (C C units) by oxidative coupling. The occurrence of C C -dimers, linked at sites other 6 3 0 than the 8-8 positions, is also known and these compounds have been termed neolignans (3, 4).
Описание: This series is planned to present articles written by experts working in various fields of nuclear magnetic resonance spectroscopy, and will contain review articles as well as progress reports and original work.
Описание: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fundamentals . Zero Field Spectra . High Field Spectra . Transformation of the Electric Field Gradient Tensor . The Influence of the Quadrupole Perturbation on the NMR Signal . General Theory . 8 a) The Free Induction Decay . 8 b) The Wide-Line Signal . 11 c) The Spin Echo Signal .
Описание: 0 e The volumes of this classic series, now referred to simply as "Zechmeister" after its founder, L. The volumes contain contributions related to the origin, distribution, chemistry, synthesis, biochemistry, function or use of various classes of naturally occurring substances ranging from small molecules to biopolymers.
Описание: The volumes contain contributions on various topics related to the origin, distribution, chemistry, synthesis, biochemistry, function or use of various classes of naturally occurring substances ranging from small molecules to biopolymers.
Описание: It is hoped that by using these Tables in conjunction with the Formula Index, the Trivial Name Index and the Source Index the reader will be able to locate key references in the literature and gain an understanding of the fascin- ating chemistry and action of naturally occurring isocoumarins.
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