To study on the active components of Nardostachys chinensis Batal, the compounds were isolated and purified by chromatographic methods, with their structures identified by spectral analysis and comparison with published data. 9 compounds were obtained and their structures were identified as acaciin, ursolie acid, octacosanol, kanshone A, nardosinonediol, nardosinone, aristolen-9beta-ol, oleanolic acid and beta-sitosterol. Acaciin, ursolie acid and octacosanol were obtained from Nardostachys chinensis Batal. for the first time. Acaciin and ursolie are the active components of antihiotics and anti-inflammatory.