1) afzelechin
5，7，4’-三羟基黄烷-3-醇
2) 7-Hydroxyflavonol
7-羟基黄烷醇
3) (3R)-7,2,3-trihydroxy-4-methoxyisoflavan
(3R)-7,2',3'-三羟基-4'-甲氧基异黄烷
4) flavan-3-ols
黄烷-3-醇
1.
Determination of Monomeric and Polymeric Flavan-3-ols in Grape Berry by High Performance Liquid Chromatography;
葡萄果实中黄烷-3-醇及其聚合体的HPLC检测
2.
in 2004 was used as raw material to study the changes of flavan-3-ols and proanthocyanidins during aging in American oak, Europen oak, or Occident oak barrel.
本文以华夏酿酒有限公司2004年度赤霞珠为试材,研究了美洲、欧洲和欧美三种类型橡木桶陈酿对黄烷-3-醇和原花色素含量及组成的影响。
3.
We treated young red wines with magnetic field which treating time was changed,then reversed phase-high performance liquid chromatography(RP-HPLC) coupled with UV-visible detector was used to analyze the contents of 5 kinds of flavan-3-ols and 11 kinds of phenolic acids.
为了缩短葡萄酒陈酿时间,使其品质在较短时间内得到改善,本文将磁场处理后的新鲜干红葡萄酒采用反相高效液相色谱法测定其黄烷-3-醇和酚酸两种酚类物质的含量,然后将这两种酚类物质含量的变化与其经自然陈酿后的变化相比较。
5) flavan-3-ol
黄烷-3-醇
1.
On the basis of chemical and spectral analysis,the compoundⅠwas identified as(-)-epicatechin belongs to flavan-3-ol.
采用95%(V/V)、50%(V/V)醇提荔枝核,经石油醚、乙酸乙酯、正丁醇依次萃取后,再利用硅胶柱层析等方法分离纯化,得到化合物Ⅰ,通过理化性质和波谱技术,鉴定为黄烷-3-醇类化合物表儿茶素。
2.
Flavan -3 -ol and proanthocyanidin were determined by vanillin assay, expressed by catechin equivalents, and flavan-3-ol determined by HPLC.
香草醛法测定了黄烷-3-醇单体和原花青素的总量,HPLC法测定了黄烷-3-醇单体的含量。
6) 5'-trihydroxyl flavanone
5'-三羟基黄烷酮
补充资料：聚1,2-丙二醇1,2,6-己烷三醇三醚
CAS：9072-61-1
分子式：(C3H6O)n(C3H6O)n(C3H6O)nC6H14O3
中文名称：α,α',α''-1,2,6-己三烷基三[ω-羟基-聚[氧(甲基-1,2-乙二烷基)]]；聚1,2-丙二醇1,2,6-己烷三醇三醚；聚环氧丙烷-1,2,6-己三烷基醚
英文名称：.alpha.,.alpha.',.alpha.''-1,2,6-hexanetriyltris[.omega.-hydroxy-Poly[oxy(methyl-1,2-ethanediyl)]
分子式：(C3H6O)n(C3H6O)n(C3H6O)nC6H14O3
中文名称：α,α',α''-1,2,6-己三烷基三[ω-羟基-聚[氧(甲基-1,2-乙二烷基)]]；聚1,2-丙二醇1,2,6-己烷三醇三醚；聚环氧丙烷-1,2,6-己三烷基醚
英文名称：.alpha.,.alpha.',.alpha.''-1,2,6-hexanetriyltris[.omega.-hydroxy-Poly[oxy(methyl-1,2-ethanediyl)]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条