Fig. 8. Experimental ECD spectra of zephyranines G–I (7–9), 6-O-ethylnerinine (10) and the calculated ECD spectra of zephyranine G (7), the aglycone of zephyranine H (8), zephyranine I (9), 6-O-ethylnerinine (10), 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 9, DOI: 10.1016/j.phytochem.2022.113564, http://zenodo.org/record/829053
Fig. 4. The experimental and calculated ECD spectra of compounds 1–7.Published as part of Zhao, Min,...
Fig. 5. Comparison of the experimental and calculated ECD spectra of 3.Published as part of Zhan, Gu...
Eleven new alkaloids (<b>1</b>–<b>11</b>), classified as the 12-acetylplicamine (<b>1</b>), <i>N-</i...
Fig. 7. Experimental and calculated ECD spectra of zephyranines C F (3–6), isolated as mixtures of r...
Fig. 4. Experimental and calculated ECD spectra of zephyranines A (1) and B (2) and their enantiomer...
Fig. 2. 1H–1H COSY, key HMBC, and key NOESY correlations of zephyranines A D (1–4).Published as part...
Fig. 5. Proposed biosynthetic pathway of zephyranine A (1).Published as part of Zhan, Guanqun, Gao, ...
Fig. 1. Chemical structures of the isolated alkaloids 1–26.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. 10. The binding modes of 1 (A), 7 (B), 8 (C), and galanthamine (D) with AChE (PDB ID: 4M0E). Th...
Fig. 9. ORTEP drawing of the X-ray structures of haemanthamine (18) and (+)-tazettine (24).Published...
Sixteen new alkaloids belonging to the galanthamine (<b>1</b>–<b>6</b>), plicamine (<b>7</b>–<b>14</...
Charles University, Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy and Pharmaceut...
Fig. 4. The experimental and calculated ECD spectra of compounds 1–7.Published as part of Zhao, Min,...
Fig. 5. Comparison of the experimental and calculated ECD spectra of 3.Published as part of Zhan, Gu...
Eleven new alkaloids (<b>1</b>–<b>11</b>), classified as the 12-acetylplicamine (<b>1</b>), <i>N-</i...
Fig. 7. Experimental and calculated ECD spectra of zephyranines C F (3–6), isolated as mixtures of r...
Fig. 4. Experimental and calculated ECD spectra of zephyranines A (1) and B (2) and their enantiomer...
Fig. 2. 1H–1H COSY, key HMBC, and key NOESY correlations of zephyranines A D (1–4).Published as part...
Fig. 5. Proposed biosynthetic pathway of zephyranine A (1).Published as part of Zhan, Guanqun, Gao, ...
Fig. 1. Chemical structures of the isolated alkaloids 1–26.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. 10. The binding modes of 1 (A), 7 (B), 8 (C), and galanthamine (D) with AChE (PDB ID: 4M0E). Th...
Fig. 9. ORTEP drawing of the X-ray structures of haemanthamine (18) and (+)-tazettine (24).Published...
Sixteen new alkaloids belonging to the galanthamine (<b>1</b>–<b>6</b>), plicamine (<b>7</b>–<b>14</...
Charles University, Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy and Pharmaceut...
Fig. 4. The experimental and calculated ECD spectra of compounds 1–7.Published as part of Zhao, Min,...
Fig. 5. Comparison of the experimental and calculated ECD spectra of 3.Published as part of Zhan, Gu...
Eleven new alkaloids (<b>1</b>–<b>11</b>), classified as the 12-acetylplicamine (<b>1</b>), <i>N-</i...