Studies on the chemical constituents of the seeds of Vaccaria segetalis (Neck) Garcke. III

Five compounds were isolated from alcohol extract of Vaccaria segetalis (Neck) Garcke. On the basis of chemical and spectroscopic analysis, they were identified as: Vaccaroside B(1)、 C(2)、 D(3), 6-N-methyl adenosine(4) and N, N-dimethyl-L-trptophan(5). Among them, compounds 4 and 5 were isolated from Vaccaria segetalis (Neck) Garcke for the first time.