U.S. Dairy Forage Research Center, Agricultural Research Service, U.S. Department of Agriculture , 1925 Linden Drive, Madison, Wisconsin 53706, United States.
J Agric Food Chem. 2017 Jun 28;65(25):5104-5106. doi: 10.1021/acs.jafc.7b02314. Epub 2017 Jun 19.
This Perspective describes a solution-state NMR database for flavan-3-ol monomers and condensed tannin dimers through tetramers obtained from the literature to 2015, containing data searchable by structure, molecular formula, degrees of polymerization, and H and C chemical shifts of the condensed tannins. Citations for all literature references are provided and should serve as valuable resource for scientists working in the field of condensed tannin research. The database will be periodically updated as additional information becomes available, typically on a yearly basis and is available for use, free of charge, from the U.S. Dairy Forage Research Center (USDFRC) Website.
这篇观点文章描述了一个黄酮醇单体和缩合单宁二聚体到四聚体的溶液态 NMR 数据库，这些化合物均来自于 2015 年以前的文献，可通过结构、分子式、聚合度以及缩合单宁的 H 和 C 化学位移进行检索。所有文献参考文献的引文都提供了，并将为从事缩合单宁研究领域的科学家提供有价值的资源。该数据库将定期更新，以提供更多信息，通常每年更新一次，并可在美国乳品饲料研究中心（USDFRC）网站上免费使用。
