1. Novel Guaianoids, Nardoguaianone E–I, from Nardostachys chinensis Roots
2. Nardokanshone A, a new type of sesquieterpenoid–chalcone hybrid from Nardostachys chinensis
3. Novel serotonin transporter regulators: Natural aristolane- and nardosinane- types of sesquiterpenoids from Nardostachys chinensis Batal
4. Isonardosinonetriol A (1): Colorless needles; [a]25D -48.49 (c 0.421, MeOH); UV (MeOH) λmax 195, 252, 335 nm; CD (c 0.05, MeOH) λ(mdeg) 215 (+26.05), 254 (-58.03), 332 (+15.93) nm; 1H and 13C NMR data, see Table 1; HRESIMS: m/z 291.1550 [M + Na]+ (291.1567 calcd for C15H24O4Na).
5. Isonardosinonetriol B (2): Colorless needles; [a]25D -126.40 (c 0.731, MeOH); UV (MeOH) λmax 199, 249, 335 nm; CD (c 0.05, MeOH) λ(mdeg) 217 (+13.72), 252 (-47.42), 326 (+19.57) nm; 1H and 13C NMR data, see Table 1; HRESIMS: m/z 291.1552 [M + Na]+ (291.1567 calcd for C15H24O4Na).