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n. 右旋薄荷脑
Dextromenthol(右旋薄荷醇)是一种具有特定立体化学结构的有机化合物,属于薄荷醇(menthol)的旋光异构体之一。其核心特征与详细解释如下:
权威参考资料:
[1] PubChem Compound Summary: Menthol. National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/compound/1254
[2] IUPAC Gold Book: dextrorotatory. International Union of Pure and Applied Chemistry. https://goldbook.iupac.org/terms/view/D01676
[3] Lawrence, B.M. (2007). Mint: The Genus Mentha. CRC Press, pp. 115-120.
[4] Leffingwell, J.C. (2008). "Menthol: Chemistry, Biochemistry & Pharmacology". Leffingwell Reports, 2(1).
[5] Eccles, R. (1994). "Menthol and Related Cooling Compounds". Journal of Pharmacy and Pharmacology, 46(8), 618-630.
[6] European Pharmacopoeia 11.0 (2023). Monograph 01/2008:0557 (Menthol).
[7] Patel, T. et al. (2014). "TRPM8 and Migraine". Headache, 54(2), 246-255.
[8] FDA OTC Monograph: Cold, Cough, Allergy (2020). 21 CFR Part 341.
[9] Fenaroli's Handbook of Flavor Ingredients, 6th ed. (2010). CRC Press, p. 1094.
[10] Cosmetic Ingredient Review (CIR) Safety Assessment: Menthol. (2001). International Journal of Toxicology, 20(Suppl 3), 61-73.
[11] EMA Assessment Report: Menthol. (2014). EMA/HMPC/21451/2014.
[12] NIH DailyMed: Product Label Warnings (e.g., Bengay®). https://dailymed.nlm.nih.gov
“dextromenthol”是一个化学术语,其含义可通过词根分解和化学背景解释如下:
词根解析
综合含义
“右旋薄荷醇”,即薄荷脑的右旋异构体,是薄荷油中的天然成分之一。其分子式为 ( text{C}{10}text{H}{20}text{O} ),具有清凉感和特殊香气,常用于药品(如外用止痛剂)、食品及日化产品中。
补充说明
该词强调立体化学特性,与左旋(levo-)或消旋体(如外消旋薄荷醇)性质可能不同。实际应用中需注意旋光性对功效的影响。
如需更详细物化性质或合成方法,建议通过专业化学数据库进一步查询。
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