| 单词 | 甾醇 |
| 释义 | 〔stigmasterol〕A sterol, C29H 48O, obtained from soybeans or Calabar beans. 豆甾醇：一种甾醇，分子式为C29H 48O，从大豆或卡拉巴豆中提取 〔sitosterol〕Any of a group of sterols that occur in high concentrations in certain plants, such as yams, and are used in the synthesis of steroid hormones.谷甾醇：一组在某些植物如薯蓣属植物中含有的高浓度的甾醇和甾醇混合物，用于类固醇荷尔蒙的合成〔steroid〕Any of numerous naturally occurring or synthetic fat-soluble organic compounds having as a basis 17 carbon atoms arranged in four rings and including the sterols and bile acids, adrenal and sex hormones, certain natural drugs such as digitalis compounds, and the precursors of certain vitamins.类固醇：有17个碳原子排列成四个环状的化合物，其中包含有甾醇和胆汁酸、肾上腺皮质荷尔蒙，如毛地黄等特定自然药物，以及某些合成维他命的各种自然或人造的可溶脂肪〔ergosterol〕A crystalline sterol, C28H 43OH, synthesized by yeast from sugars or derived from ergot and converted to vitamin D 2 when exposed to ultraviolet radiation. 麦角甾醇：结晶甾醇，C28H 43OH，由糖中的酵母合成或由麦角提炼而成，当受紫外线照射时可转化成维生素D 2 |
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