Fig. 5. Linear correlation between the experimental and calculated 13C NMR chemical shifts for 1A and 1B in (±)-hyperzewalsins A D, four pairs of nor-monocyclic polyprenylated acylphloroglucinols with immunosuppressive activity from hypericum przewalskii maxim

Fig. 5. Linear correlation between the experimental and calculated 13C NMR chemical shifts for 1A and 1B.Published as part of Duan, Yulin, Bu, Pengfei, Xie, Shuangshuang, Guo, Yi, Shi, Zhengyi, Qi, Changxing & Zhang, Yonghui, 2021, (±)-hyperzewalsins A D, four pairs of nor-monocyclic polyprenylated acylphloroglucinols with immunosuppressive activity from hypericum przewalskii maxim, pp. 1-9 in Phytochemistry (112779) 187 on page 5, DOI: 10.1016/j.phytochem.2021.112779, http://zenodo.org/record/825877