. 2022 Apr 1;10:867318. doi: 10.3389/fchem.2022.867318
Copyright © 2022 Sun, Jia, Rong, Zhou, Cao, Li, Guo, Jin, Wang, Huang, Li, He, Li, Ma, Lv, Shao, Zhang and Cao.
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FIGURE 1.
Synthetic route of Matrine by Mandell et al. (1965).