药性 | 平 | 平 |
药味 | 苦 | 淡 |
归经 | 肝经 |
主要成分 | 根皮含16-羟基罗汉松内酯(16-hydroxy-podolide),2,3-二氢-16-羟基罗汉松内酯(2,3-dihydro-16-hydrox-ypodolide),2β,3β-环氧罗汉松内酯(2β,3β-epoxypodolide),2,3-二氢罗汉松内酯(2,3-dihvdropodolide),2,3-去氢-16-羟基竹柏内酯(2,3-dehydro-l6-hydroxynagilactone)F,竹柏内酯(nagilac-tone)I,16-羟基竹柏内酯(16-hydroxynagilactone)E,2α-羟基竹柏内酯(2α-hydroxyagilactone)F,竹帕内酯(nagilactone)E,l-去氧-2,3-去氢竹柏内酯(1-deoxy-2,3-dehydronagilactone)A,1-去氧竹柏内酯(1-deoxynagilactone)A,2,3-去氢竹柏内酯(2,3-de-hydronagilactone)A,19-羟基陶塔酚(19-hydroxytotarol),陶塔二酚(totaradiol),4β-羧基-19-去甲陶塔酚(4β-carboxy-19-norto-tarol),陶塔酚(totarol),柳杉酚(sugiol)。茎皮含竹柏内酯C、D、I、J,16-羟基竹柏内酯E。种子含竹柏内酯A、B,15-甲氧碳基竹柏内酯(15-methoxy-carbonylnagilctone)D,l-去氧-2α-羟基竹柏内酯(1-deoxy-2α-hy-droxynagilactone)A,表塞氏罗汉松素(episellowin),竹柏内酯甙B(即竹柏内酯A-1-β-D-葡萄糖甙)(nagilactcoideB),金松双黄酮(sciadopitysin),穗花杉双黄酮-4 ,4,7,7-四甲醚(a-mentoflavone-4 ,4,7,7-tetramethylether),乙基-β-D-吡喃葡萄糖甙(ethyl-β-D-pyranoglucoside),竹柏内酯C,3β-羟基竹柏内酯(3β-hydroxynagilactone)A,15-羟基竹柏内酯(15-hydroxynagi-lactone)D,竹柏内酯甙A,1-去氧-2β,3β-环氧竹柏内酯A(1-deoxy-2β,3β-epoxynagilactoneA),1-去氧-2α-羟基竹柏内酯A(1-deoxy-2α-hydroxynagilactoneA),柳杉酚,β-谷甾醇(β-sitosterol)及蔗糖(sucrose)等。 | |
用法用量 | 根、叶0.5~1两。外用适量。 |
外用:适量,捣敷。 |
注意事项 | ||
临床应用 | ||
功效主治 | 根:祛风止痛。用于风湿性关节痛,牙痛。叶:祛风除湿,行气止痛:用于肠炎,痢疾,胃痛;外用治毒蜂螫伤,皮肤湿疹。 |
祛风除湿。主风湿痹痛 |