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Two new β-carboline-type alkaloids,dichotomine K(1) and dichotomine L(2),were isolated from the roots of Chinese medicinal plant Stellaria dichotoma L.var.lanceolata Bge.Structures of 1 and 2 were determined on the basis of chemical and spectroscopic means.
Two new β-carboline-type alkaloids, dichotomine K (1) and dichotomine L (2), were isolated from the roots of Chinese medicinal plant Stellaria dichotoma L. var. Lanceolata Bge. Structures of 1 and 2 were determined on the basis of chemical and spectroscopic means.