Fig. 1 in Isoquinoline alkaloid dimers with dopamine D1 receptor activities from Menispermum dauricum DC

Fig. 1. Structures of compounds 1‒8.Published as part of Wei, Hong-Li, Han, Yang, Zhou, Han, Hou, Tao, Yao, Yu-Min, Wen, Chun-Mei, Wang, Chao-Ran, Wang, Ji-Xia, Shen, Ai-Jin, Zhang, Xiu-Li, Li, Hao & Liu, Yan-Fang, 2022, Isoquinoline alkaloid dimers with dopamine D1 receptor activities from Menispermum dauricum DC, pp. 1-9 in Phytochemistry (113015) 194 on page 2, DOI: 10.1016/j.phytochem.2021.113015, http://zenodo.org/record/823581