indices 发表于 2025-3-23 10:23:40

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柔声地说 发表于 2025-3-23 16:39:34

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暂时休息 发表于 2025-3-23 20:19:08

MNDO Molecular Orbital Analyses of Models for Proanthocyanidin-Methylolphenol Reactionstructural parameters, heats of formation, and ionization potentials are evaluated for: (+)-catechin, (−)-epicatechin, catechol, resorcinol, phloroglucinol, . and p-methylolphenol, and .and p-benzoquinone methide in an investigation of chemical reactivity under different pH conditions. Other MO calcu

CHOIR 发表于 2025-3-24 01:20:45

Reactions at the A-ring of Proanthocyanidinshile displaces a hydrogen (i.e., at C-6 and/or C-8 of procyanidins and profisetinidins). Other types of displacements include dehalogenation, procyanidin degradation, and oxidative free-radical coupling. The hydroxylation pattern of the A-ring controls both reactivity and orientation of substitution

Inexorable 发表于 2025-3-24 05:24:38

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Charitable 发表于 2025-3-24 07:11:50

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Basilar-Artery 发表于 2025-3-24 11:53:57

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CLAMP 发表于 2025-3-24 16:10:16

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pancreas 发表于 2025-3-24 20:50:17

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intolerance 发表于 2025-3-25 00:34:05

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查看完整版本: Titlebook: Chemistry and Significance of Condensed Tannins; Richard W. Hemingway,Joseph J. Karchesy,Susan J. B Book 1989 Plenum Press, New York 1989