Fig. 4 in Catecholic alkaloid sulfonates and aromatic nitro compounds from Portulaca oleracea and screening of their anti-inflammatory and anti-microbial activities

Fig. 4. Calculated and experiment ECD of compounds 4, 10–11, 15–17 and their possible stereostructuresPublished as part of Hu, Shuiyao, Chai, Wern Chern, Xu, Lintao, Li, Shaoqiang, Jin, Cuirong, Zhu, Rongxiu, Yang, Luping, Zhang, Ranran, Tang, Kaijun, Li, Ping, Yang, Erlan, Chang, Wenqiang, Shen, Tao, Semple, Susan, Venter, Henrietta & Xiang, Lan, 2021, Catecholic alkaloid sulfonates and aromatic nitro compounds from Portulaca oleracea and screening of their anti-inflammatory and anti-microbial activities, pp. 1-11 in Phytochemistry (112587) 181 on page 3, DOI: 10.1016/j.phytochem.2020.112587, http://zenodo.org/record/829073