含揮發(fā)油2.5%,揮發(fā)油中的成分有:a-蒎烯(a-pinene),樟烯(camphene),β-蒎烯(β-pinene),月桂烯(myrcene),香檜烯(Sabinene),檸檬烯(limonene),1,8-桉葉素(1,8-cineole),對(duì)-聚傘花素(p-cymene),Y-松油烯(Y-terpinene),異松油烯(terpinolene),龍腦(borneol),優(yōu)葛縷酮(eucarvone),愛草腦(esTCMLIBagole),2-異丙基-5-甲基茴香醚 (2-isopropyl-5-methylanisole),3,5-二甲氧基甲苯(3,5-dimetho-xytoluene),黃樟醚(safrole),甲基丁香油酚(methyl eugenol),細(xì)辛醚(asaricin),肉豆蔻醚(myristicin),欖香脂素(elemicin),β-水芹烯(β-phellanrene),β-松油烯(β-terpinene),3,4-二甲基-2,4,6-辛三烯(3,4dimethyl-
2,4,6-octaTCMLIBiene),表樟腦(epica-mphor),異龍腦(isoborneol),a-松油醇(a-terpineol),十五烷(Pen-tadecane),β-甜沒藥烯(β-bisablene),2-甲氧基黃樟醚(croweacin),卡枯醇(kakuol),細(xì)辛腦(asarone),N-異丁基十二碳四烯酸胺腔(N-isobutyldodecateTCMLIBaeneamide)。另含和烏胺(hi-genamine)。
含揮油2.6%,揮發(fā)油中的成分有:a-蒎烯(a-pinene),樟烯(camphene),β-蒎烯(β-pinene),月桂烯(myrcene),香檜烯(sabinene),檸檬烯(limonene),1,8-桉葉素(1,8-cineole),對(duì)-聚傘花素(p-cymine),γ-松油烯(γ-terpinene),異松油烯(ter[omp;eme),龍腦(borneol),4-松油烯醇(terpinen-4-ol),a-松油醇(a-terpineol),愛草腦(esTCMLIBagole),萘(naphthalene),3,5-二甲氧基甲苯(3,5-dimethoxytoluene),黃樟醚(safrole),正十五烷(n-pentadecane),甲基丁香油酚(methyl eugenol),2-甲氧基黃樟醚(croweacin),細(xì)辛醚(asaricin),肉豆蔻醚(myristicin),欖香脂素(elemicin),a-側(cè)柏烯(a-thujene), 細(xì)辛素(asarinin)。
含揮發(fā)油1.0%。從揮發(fā)油中除分離出甲基丁香油酚(methyleugenol),黃樟醚(safrole), 細(xì)辛醚(asaricin)和優(yōu)葛縷酮(eucarvone)外,還含有:a-蒎烯(a- Pinene),樟烯(camPhene),β-蒎烯(β-Pinene),月桂烯(myrcene), 香檜烯(Sabinene),檸檬烯(limonene),l,8-桉葉素(1,8-cineole),對(duì)-聚傘花素(p-cymene),龍腦(borneol),a-松油醇(a-terpieol), a-羥基-對(duì)-聚傘花素(p-cymen-a-ol),愛草腦(esTCMLIBagole),2-異丙基-5-甲基茴香醚(2-isopropyl-5-methylanisole),乙酸龍腦酯(bornyl acetate),3,5-二甲氧基甲苯(3,5-dimethoxytoluene),肉豆蔻醚(myristicin)和欖香脂素(elemicin)等。