葉含芳香油,主要成分是芳樟醇linalool,丁香油酚eugenol,牻牛兒醇geraniol18-桉葉素18-cineole,松油醇terpineol,乙酰丁香油酚aceiyleugenol,甲基丁香油酚methyleugenol,α-蒎烯α-pinene,水芹烯phellandrene等還含倍半萜內酯大牻牛兒內酯germacranolide,月桂烯內酯laurenobiolide,木香烯內酯costunolide,南艾蒿烯內酯artemorin,過氧南艾蒿烯內酯verlotorin,巴爾喀蒿烯內santamarinbalchanin,瑞諾木烯內酯reynosin又含黃酮類成分山柰酚kaempferol的和槲皮素quercetin的3-蕓香糖甙,3-葡萄糖甙,3-半乳糖甙,3-鼠李糖甙,3-阿拉伯糖甙及蕓香甙rutoside另含D-葡配甘油型-3-辛酮糖D-glucoglycercr-3-octulose尚含生物堿網葉番荔枝堿reticuline,波爾定堿boldine,黃肉楠堿actinodaphnine,N-甲基黃肉楠堿N-methylactinodaphnine,異南天竹種堿isodomesticine,去甲異南天竹種堿noriedomesticine,新木姜子堿neolitsine,無根藤次堿launobine,蓮葉桐堿nandigerinehernangerine芳香厚殼桂堿cryptodorine

樹皮和木材中含揮發油主要成分為乙酸-α-松油酯α-terpinyl acetate和18-桉葉素樹皮含網葉番荔枝堿黃肉楠堿和無根藤次堿

根含黃肉楠堿無根藤次堿和心形蓮葉酮堿