Four new indole alkaloids from Plantago asiatica

Four new indole alkaloids from Plantago asiatica Four New Minor Compounds from Seeds of Plantago asiatica Alstiphyllanines A−D, Indole Alkaloids from <i>Alstonia macrophylla</i> Alstiphyllanines A−D, Indole Alkaloids from <i>Alstonia macrophylla</i> Indole alkaloids from the roots of Isatis ingigotica and their antiherpes simplex virus type 2 (HSV-2) activity in vitro Indole Alkaloids from Hosta plantaginea and Inhibition of Steroid 5α-Reductase Activities In Vitro Plasiatine, an Unprecedented Indole–Phenylpropanoid Hybrid from Plantago asiatica as a Potent Activator of the Nonreceptor Protein Tyrosine Phosphatase Shp2 Bisindole alkaloids and secoiridoids from Alstonia macrophylla Wall. ex G. Don Alsmaphorazines A and B, Novel Indole Alkaloids from Alstonia pneumatophora Monoterpenoid Indole Alkaloids from Inadequately Dried Leaves of Alstonia scholaris