Joanne Soon-Yee Yeap

Macroline–Sarpagine Bisindole Alkaloids with Antiproliferative Activity from <i>Alstonia penangiana</i>

Joanne Soon-Yee Yeap, Hazwani Mat Saad, Chun Hoe Tan et al. · Journal of Natural Products · 2019 · 25 citations

<i>Lycopodium</i> Alkaloids: Lycoplatyrine A, an Unusual Lycodine–Piperidine Adduct from <i>Lycopodium platyrhizoma</i> and the Absolute Configurations of Lycoplanine D and Lycogladine H

Joanne Soon-Yee Yeap, Kuan‐Hon Lim, Kien‐Thai Yong et al. · Journal of Natural Products · 2019 · 22 citations · Full text

The Bisindole Alkaloids Angustilongines M and A from <i>Alstonia penangiana</i> Induce Mitochondrial Apoptosis and G0/G1 Cell Cycle Arrest in HT-29 Cells through Promotion of Tubulin Polymerization

Chun Hoe Tan, Joanne Soon-Yee Yeap, Siew‐Huah Lim et al. · Journal of Natural Products · 2021 · 15 citations

Macroline, talpinine, and sarpagine alkaloids from Alstonia penangiana. An NMR-based method for differentiating between A. penangiana and A. macrophylla

Joanne Soon-Yee Yeap, Chun Hoe Tan, Kien‐Thai Yong et al. · Phytochemistry · 2020 · 14 citations · Full text

Biology, Alstonia Penangiana, Bioorganic Chemistry +13

Arbolodinines A−C, biologically-active aspidofractinine-aspidofractinine, aspidofractinine-strychnan, and kopsine-strychnan bisindole alkaloids from Kopsia arborea

Soon-Kit Wong, Joanne Soon-Yee Yeap, Chun Hoe Tan et al. · Tetrahedron · 2020 · 12 citations

Kopsine-strychnan Bisindole Alkaloids, Natural Product Synthesis, Bioorganic Chemistry +10