Fig. 3. Linear correlation plots between the experimental and calculated 13C NMR data for four isomers of 1.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 5, DOI: 10.1016/j.phytochem.2022.113564, http://zenodo.org/record/829053
Fig. 3. Linear correlation between experimental and calculated 13C NMR chemical shifts of 1 at the B...
Fig. 9. ORTEP drawing of the X-ray structures of haemanthamine (18) and (+)-tazettine (24).Published...
Fig. 5. Linear correlation between experimental and calculated 13C NMR chemical shifts of 3 at the B...
Fig. 6. Linear correlation plots between the experimental and calculated 13C NMR data for two isomer...
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. 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. 7. Experimental and calculated ECD spectra of zephyranines C F (3–6), isolated as mixtures of r...
Zhan, Guanqun, Gao, Biao, Zhou, Junfei, Liu, Tingting, Zheng, Guijuan, Jin, Zhong, Yao, Guangmin (20...
Fig. 5. Proposed biosynthetic pathway of zephyranine A (1).Published as part of Zhan, Guanqun, Gao, ...
Fig. 4. Linear correlation between the experimental and calculated 13C NMR chemical shift of 1-A and...
Fig. 10. The binding modes of 1 (A), 7 (B), 8 (C), and galanthamine (D) with AChE (PDB ID: 4M0E). Th...
Fig. 5. Linear correlation between experimental and calculated 13C NMR chemical shifts of 5.Publishe...
Fig. 5. Linear correlation between the experimental and calculated 13C NMR chemical shifts for 1A an...
Fig. 3. Linear correlation between experimental and calculated 13C NMR chemical shifts of 1 at the B...
Fig. 9. ORTEP drawing of the X-ray structures of haemanthamine (18) and (+)-tazettine (24).Published...
Fig. 5. Linear correlation between experimental and calculated 13C NMR chemical shifts of 3 at the B...
Fig. 6. Linear correlation plots between the experimental and calculated 13C NMR data for two isomer...
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. 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. 7. Experimental and calculated ECD spectra of zephyranines C F (3–6), isolated as mixtures of r...
Zhan, Guanqun, Gao, Biao, Zhou, Junfei, Liu, Tingting, Zheng, Guijuan, Jin, Zhong, Yao, Guangmin (20...
Fig. 5. Proposed biosynthetic pathway of zephyranine A (1).Published as part of Zhan, Guanqun, Gao, ...
Fig. 4. Linear correlation between the experimental and calculated 13C NMR chemical shift of 1-A and...
Fig. 10. The binding modes of 1 (A), 7 (B), 8 (C), and galanthamine (D) with AChE (PDB ID: 4M0E). Th...
Fig. 5. Linear correlation between experimental and calculated 13C NMR chemical shifts of 5.Publishe...
Fig. 5. Linear correlation between the experimental and calculated 13C NMR chemical shifts for 1A an...
Fig. 3. Linear correlation between experimental and calculated 13C NMR chemical shifts of 1 at the B...
Fig. 9. ORTEP drawing of the X-ray structures of haemanthamine (18) and (+)-tazettine (24).Published...
Fig. 5. Linear correlation between experimental and calculated 13C NMR chemical shifts of 3 at the B...