1,10β-epoxy-6-oxo-furanoeremophilane 1 (21.8%) along with furanoligularenone 2, germacrene D 3, selin-11-en-4α-ol 4 and caryophyllene oxide 5 have been identified in Senecio chrysanthemoides DC. of the Garhwal region of Himalaya at an altitude of 3600 m. 1,10β-epoxy-6-oxo-furanoeremophilane 1 has not been reported in Senecio chrysanthemoides DC. but reported in the other species of the genus Senecio. Presence of compounds 1-5 and absence of previously reported β-thujone and 6-hydroxy-p-menth-4(5)-en-3-one makes it a new chemotype within the genus Senecio.

中文翻译：

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Senecio chrysanthemoides DC的新化学型的组成。

1,10β-环氧-6-氧代furanoeremophilane 1（21.8％）与furanoligularenone沿2，大根香叶烯d 3，塞林-11-烯4α醇4和石竹烯氧化物5已在被鉴定千里光chrysanthemoides DC。喜马拉雅山加尔瓦尔地区海拔3600 m。Senecio chrysanthemoides DC中尚未报道1,10β-环氧-6-氧代-呋喃呋喃酮1。但在千里光属的其他物种中有报道。化合物1-5的存在以及先前报道的β-丁酮和6-羟基-p的存在-menth-4（5）-en-3-one使它成为千里光属中的新化学型。