酸藤子醌

酸藤子醌
	首选IUPAC名; 2,5-Dihydroxy-3-tridecylcyclohexa-2,5-diene-1,4-dione
别名	2,5-dihydroxy-3-tridecyl-1,4-benzoquinone;
识别
CAS号	573-40-0
PubChem	100659
ChemSpider	90945
SMILES	CCCCCCCCCCCCCC1=C(C(=O)C=C(C1=O)O)O;
InChI	1S/C19H30O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-15-18(22)16(20)14-17(21)19(15)23/h14,20,23H,2-13H2,1H3;
InChIKey	AMKNOBHCKRZHIO-UHFFFAOYSA-N
ChEBI	8779
KEGG	C10399
性质
化学式	C19H30O4
摩尔质量	322.44 g·mol−1
熔点	141 - 142 °C（272 K）
危险性
	GHS危险性符号;
GHS提示词	Warning
相关物质
相关化学品	银桦酚; 信筒子醌;
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

酸藤子醌（英語：Rapanone，也称为拉帕酮、密花树醌、酸金牛醌，化学名：2,5-二羟基-3-十三烷基-1,4-苯醌，2,5-dihydroxy-3-tridecyl-1,4-benzoquinone）是一种有机化合物^[1]，分子式C₁₉H₃₀O₄，属于2,5-二羟基-1,4-苯醌衍生物^[2]，存在于蜡烛果（Aegiceras corniculatum）、白花酸藤果（Embelia ribes）、大尾搖（Heliotropium indicum）以及一些紫金牛属（Ardisia）植物中^[3]。

参考文献

^ PubChem. Rapanone. pubchem.ncbi.nlm.nih.gov. [2026-01-26] （英语）.
^ Fieser, Louis F.; Chamberlin, Earl M. Synthesis of Embelin, Rapanone and Related Quinones by Peroxide Alkylation1. Journal of the American Chemical Society. 1948-01-01, 70 (1): 71–75. ISSN 0002-7863. doi:10.1021/ja01181a022.
^ Kobayashi, Hideka; de Mejía, Elvira. The genus Ardisia: a novel source of health-promoting compounds and phytopharmaceuticals. Journal of Ethnopharmacology. 2005-01-15, 96 (3): 347–354. Bibcode:2005JEthn..96..347K. ISSN 0378-8741. doi:10.1016/j.jep.2004.09.037.

[PubChem-1] PubChem. Rapanone. pubchem.ncbi.nlm.nih.gov. [2026-01-26] （英语）.

[Fieser-2] Fieser, Louis F.; Chamberlin, Earl M. Synthesis of Embelin, Rapanone and Related Quinones by Peroxide Alkylation1. Journal of the American Chemical Society. 1948-01-01, 70 (1): 71–75. ISSN 0002-7863. doi:10.1021/ja01181a022.

[3] Kobayashi, Hideka; de Mejía, Elvira. The genus Ardisia: a novel source of health-promoting compounds and phytopharmaceuticals. Journal of Ethnopharmacology. 2005-01-15, 96 (3): 347–354. Bibcode:2005JEthn..96..347K. ISSN 0378-8741. doi:10.1016/j.jep.2004.09.037.

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