Fig. 3. Key 1H–1H in Terpenoids with α-glucosidase inhibitory activity from Rhododendron minutiflorum Hu

Fig. 3. Key 1H–1H COSY and HMBC correlations of compounds 1–6.Published as part of Fan, Xian-Zhe, Zhu, Yang-Li, Yuan, Rong-Wen, Deng, Li, Hou, Cheng, Li, Wei, Liu, Ting, Kong, Xiang-Qian, Zhang, Li-Jun & Liao, Hai-Bing, 2022, Terpenoids with α-glucosidase inhibitory activity from Rhododendron minutiflorum Hu, pp. 1-11 in Phytochemistry (113083) 196 on page 5, DOI: 10.1016/j.phytochem.2021.113083, http://zenodo.org/record/823448