Fig. 7. Experimental and calculated ECD spectra of zephyranines C F (3–6), isolated as mixtures of respective 6-epimers (d. r. 75: 25), and their enantiomers.Published as part of Zhan, Guanqun, Gao, Biao, Zhou, Junfei, Liu, Tingting, Zheng, Guijuan, Jin, Zhong & Yao, Guangmin, 2023, Structurally diverse alkaloids with nine frameworks from Zephyranthes candida and their acetylcholinesterase inhibitory and anti-inflammatory activities, pp. 1-15 in Phytochemistry (113564) 207 on page 7, DOI: 10.1016/j.phytochem.2022.113564, http://zenodo.org/record/829053
Fig. 4. Calculated and experimental ECD spectra of compounds 1–8 in acetonitrile.Published as part o...
Charles University, Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy and Pharmaceut...
Fig. 6. ECD spectra of compounds 2–4 and 6.Published as part of Zang, Yi, Gong, Yihua, Chen, Xia, We...
Fig. 4. Experimental and calculated ECD spectra of zephyranines A (1) and B (2) and their enantiomer...
Fig. 8. Experimental ECD spectra of zephyranines G–I (7–9), 6-O-ethylnerinine (10) and the calculate...
Fig. 2. 1H–1H COSY, key HMBC, and key NOESY correlations of zephyranines A D (1–4).Published as part...
Fig. 1. Chemical structures of the isolated alkaloids 1–26.Published as part of Zhan, Guanqun, Gao, ...
Fig. 5. Proposed biosynthetic pathway of zephyranine A (1).Published as part of Zhan, Guanqun, Gao, ...
Zhan, Guanqun, Gao, Biao, Zhou, Junfei, Liu, Tingting, Zheng, Guijuan, Jin, Zhong, Yao, Guangmin (20...
Fig. 6. Linear correlation plots between the experimental and calculated 13C NMR data for two isomer...
Fig. 3. Linear correlation plots between the experimental and calculated 13C NMR data for four isome...
Fig. 9. ORTEP drawing of the X-ray structures of haemanthamine (18) and (+)-tazettine (24).Published...
Fig. 10. The binding modes of 1 (A), 7 (B), 8 (C), and galanthamine (D) with AChE (PDB ID: 4M0E). Th...
Fig. 4. The experimental and calculated ECD spectra of compounds 1–7.Published as part of Zhao, Min,...
Sixteen new alkaloids belonging to the galanthamine (<b>1</b>–<b>6</b>), plicamine (<b>7</b>–<b>14</...
Fig. 4. Calculated and experimental ECD spectra of compounds 1–8 in acetonitrile.Published as part o...
Charles University, Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy and Pharmaceut...
Fig. 6. ECD spectra of compounds 2–4 and 6.Published as part of Zang, Yi, Gong, Yihua, Chen, Xia, We...
Fig. 4. Experimental and calculated ECD spectra of zephyranines A (1) and B (2) and their enantiomer...
Fig. 8. Experimental ECD spectra of zephyranines G–I (7–9), 6-O-ethylnerinine (10) and the calculate...
Fig. 2. 1H–1H COSY, key HMBC, and key NOESY correlations of zephyranines A D (1–4).Published as part...
Fig. 1. Chemical structures of the isolated alkaloids 1–26.Published as part of Zhan, Guanqun, Gao, ...
Fig. 5. Proposed biosynthetic pathway of zephyranine A (1).Published as part of Zhan, Guanqun, Gao, ...
Zhan, Guanqun, Gao, Biao, Zhou, Junfei, Liu, Tingting, Zheng, Guijuan, Jin, Zhong, Yao, Guangmin (20...
Fig. 6. Linear correlation plots between the experimental and calculated 13C NMR data for two isomer...
Fig. 3. Linear correlation plots between the experimental and calculated 13C NMR data for four isome...
Fig. 9. ORTEP drawing of the X-ray structures of haemanthamine (18) and (+)-tazettine (24).Published...
Fig. 10. The binding modes of 1 (A), 7 (B), 8 (C), and galanthamine (D) with AChE (PDB ID: 4M0E). Th...
Fig. 4. The experimental and calculated ECD spectra of compounds 1–7.Published as part of Zhao, Min,...
Sixteen new alkaloids belonging to the galanthamine (<b>1</b>–<b>6</b>), plicamine (<b>7</b>–<b>14</...
Fig. 4. Calculated and experimental ECD spectra of compounds 1–8 in acetonitrile.Published as part o...
Charles University, Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy and Pharmaceut...
Fig. 6. ECD spectra of compounds 2–4 and 6.Published as part of Zang, Yi, Gong, Yihua, Chen, Xia, We...