Fig. 10. Binding pose of 15 with human Pgp. The P-gp model was generated based on the PDB structure of human P-gp (Code: 6QEX) and was portrayed as a cartoon (light green). Residues involved in the interaction were colored yellow, while the surfaces of the hydrophobic pocket packing with 15 were colored light brown red. The hydrogen bonds and hydrophobic forces were shown as red dashed lines and yellow dashed lines, respectively. The structural figures were drawn in Accelrys Discovery Studio 2016. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)Published as part of Shaker, Sharpkate, Sang, Jun, Yan, Xue-Long, Fan, Run-Zhu, Tang, Gui-Hua, Xu, You-Kai & Yin, Shen...
Fig. 2. Key 1 H– 1 H COSY (red bold lines) and HMBC (blue→) of compounds 5 (a1) and 16 (a2), NOSEY c...
Fig. 4. Key 1H–1H COSY (red bold lines) and HMBC (blue→) correlation of compounds 11 (a), 12 (b), 13...
A new series of diterpenes, the jatrophanes euphoscopin, euphoscopin N and euphornin L, and the lath...
Fig. 8. Effects of 15 on the expression of P-gp.Published as part of Shaker, Sharpkate, Sang, Jun, Y...
Fig. 5. Experimental CD spectrum (red line) of compound 2, and the Rh2(OCOCF3)4 induced CD spectrum ...
Fig. 1. The structures of compounds 1–30 and 8a.Published as part of Shaker, Sharpkate, Sang, Jun, Y...
Fig. 6. Experimental ECD spectrum of 3 (red line) and calculated ECD spectra (200–400 nm) of (3S,4S,...
Fig. 4. Single-crystal X-ray structures of 1, 6, 7, and 8a.Published as part of Shaker, Sharpkate, S...
Fig. 9. (A) Inhibitory effects of 15 on the accumulation of rhodamin-123 (Rho-123) in HepG2/DOX. (B)...
Fig. 7. Mediated multidrug resistance (MDR)-reversing effects of the compounds on doxorubicin (DOX)-...
Fig. 3. Key NOESY correlations () of compounds 1, 2, 4, 5, 6, and 8.Published as part of Shaker, Sha...
Shaker, Sharpkate, Sang, Jun, Yan, Xue-Long, Fan, Run-Zhu, Tang, Gui-Hua, Xu, You-Kai, Yin, Sheng (2...
Fig. 3. Key 1H–1H COSY (red bold lines) and HMBC (blue→) of compound 9 (a), NOSEY correlation (blue→...
The Mediterranean spurge Euphorbia characias L. afforded twelve new diterpenes based on a jatrophane...
Thirteen jatrophane diterpenoids (1-10, 13-15), three previously isolated (11, 12, 16) and a known t...
Fig. 2. Key 1 H– 1 H COSY (red bold lines) and HMBC (blue→) of compounds 5 (a1) and 16 (a2), NOSEY c...
Fig. 4. Key 1H–1H COSY (red bold lines) and HMBC (blue→) correlation of compounds 11 (a), 12 (b), 13...
A new series of diterpenes, the jatrophanes euphoscopin, euphoscopin N and euphornin L, and the lath...
Fig. 8. Effects of 15 on the expression of P-gp.Published as part of Shaker, Sharpkate, Sang, Jun, Y...
Fig. 5. Experimental CD spectrum (red line) of compound 2, and the Rh2(OCOCF3)4 induced CD spectrum ...
Fig. 1. The structures of compounds 1–30 and 8a.Published as part of Shaker, Sharpkate, Sang, Jun, Y...
Fig. 6. Experimental ECD spectrum of 3 (red line) and calculated ECD spectra (200–400 nm) of (3S,4S,...
Fig. 4. Single-crystal X-ray structures of 1, 6, 7, and 8a.Published as part of Shaker, Sharpkate, S...
Fig. 9. (A) Inhibitory effects of 15 on the accumulation of rhodamin-123 (Rho-123) in HepG2/DOX. (B)...
Fig. 7. Mediated multidrug resistance (MDR)-reversing effects of the compounds on doxorubicin (DOX)-...
Fig. 3. Key NOESY correlations () of compounds 1, 2, 4, 5, 6, and 8.Published as part of Shaker, Sha...
Shaker, Sharpkate, Sang, Jun, Yan, Xue-Long, Fan, Run-Zhu, Tang, Gui-Hua, Xu, You-Kai, Yin, Sheng (2...
Fig. 3. Key 1H–1H COSY (red bold lines) and HMBC (blue→) of compound 9 (a), NOSEY correlation (blue→...
The Mediterranean spurge Euphorbia characias L. afforded twelve new diterpenes based on a jatrophane...
Thirteen jatrophane diterpenoids (1-10, 13-15), three previously isolated (11, 12, 16) and a known t...
Fig. 2. Key 1 H– 1 H COSY (red bold lines) and HMBC (blue→) of compounds 5 (a1) and 16 (a2), NOSEY c...
Fig. 4. Key 1H–1H COSY (red bold lines) and HMBC (blue→) correlation of compounds 11 (a), 12 (b), 13...
A new series of diterpenes, the jatrophanes euphoscopin, euphoscopin N and euphornin L, and the lath...