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Fig. 5 in Lanostane triterpenoids from the fungus Physisporinus vitreus and their inhibitory activity against nitric oxide production

Fig. 5. Effects of compound 2 on TNF-α, iNOS and IL-1β mRNA expression in LPS-activated RAW 264.7 cell lines. *** denotes significant differences from the control group with P <0.001; ## and ### denote significant differences from LPS group with P <0.01 and 0.001, respectively. All data are presented as the mean ± SEM (n = 3).

opennotspecifiedJun 2022View details →

Fig. 5 in Lanostane-type triterpenoids from the mycelial mat of Ganoderma lucidum and their hepatoprotective activities

Fig. 5. Effects of compounds 1, 6, and 8–10 (15 μM) on ALT activity (A), AST activity (B), LDH activity (C) and GSH level (D) in HepG2 cells. Results are expressed as the mean SEM (n 3). NAC was used as positive control (15 μM). (#) P <0.05 and (##) P <0.01 with respect to the normal group; (*) P <0.05 and (**) P <0.01 ± = with respect to the model group.

opennotspecifiedJun 2022View details →

Fig. 4 in Lanostane-type triterpenoids from the mycelial mat of Ganoderma lucidum and their hepatoprotective activities

Fig. 4. Hepatoprotective effects of the indicated compounds against H2O2-induced injury in HepG2 cells. Compounds were used at 15 μM. Results are expressed as the mean SEM (n 4). NAC was used as positive control (15 μM). (##) P <0.01 with respect to the normal (untreated) group; (*) P <0.05 and (**) P <0.01 with ± = respect to the model (H2O2-treated) group.

opennotspecifiedJan 2022View details →

Fig. 4 in Lanostane triterpenoids from the fruiting bodies of Fomitopsis pinicola and their anti-inflammatory activities

Fig. 4. (a) Key 1H–1H COSY () and selected HMBC correlations (H→C) of 7; (b) Key NOESY correlations of 7.

opennotspecifiedJan 2022View details →

Fig. 2 in Lanostane triterpenoids from the fruiting bodies of Fomitopsis pinicola and their anti-inflammatory activities

Fig. 2. (a) Key 1H–1H COSY () and selected HMBC correlations (H→C) of 1; (b) Key NOESY correlations of 1.

opennotspecifiedApr 2022View details →

Fig. 6 in Lanostane triterpenoids from cultivated fruiting bodies of basidiomycete Ganoderma mbrekobenum

Fig. 6. Computed ECD spectra of 1 (blue curve) and ent-1 (red curve) and experimental ECD spectrum (black curve). The vertical axis represents the experimental ellipticity. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

opennotspecifiedSep 2020View details →

Fig. 4 in Lanostane-type triterpenoids from Ganoderma applanatum and their inhibitory activities on NO production in LPS-induced BV-2 cells

Fig. 4. Experimental (black line) and calculated (red line) ECD spectra of 1–5 (A–E) and their enantiomers in MeOH. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)

Fig. 3. Key NOESY correlations for compound 1 in Lanostane triterpenoids from cultivated fruiting bodies of Ganoderma sichuanense: Determination of the C-25 absolute configuration of ganoderic acid A and its derivatives using the phenylglycine methyl ester (PGME) method

Fig. 3. Key NOESY correlations for compound 1.

Fig. 2. COSY and HMBC correlations for compounds 1–3 in Lanostane triterpenoids from cultivated fruiting bodies of Ganoderma sichuanense: Determination of the C-25 absolute configuration of ganoderic acid A and its derivatives using the phenylglycine methyl ester (PGME) method

Fig. 2. COSY and HMBC correlations for compounds 1–3.

Fig. 4 in Lanostane triterpenoids from cultivated fruiting bodies of Ganoderma sichuanense: Determination of the C-25 absolute configuration of ganoderic acid A and its derivatives using the phenylglycine methyl ester (PGME) method

Fig. 4. Δδ-Values (δ(S) – δ(R)) of the PGME amides 25a/25b, 26a/26b, and 27a/27b.

Fig. 1 in Lanostane triterpenoids from cultivated fruiting bodies of Ganoderma sichuanense: Determination of the C-25 absolute configuration of ganoderic acid A and its derivatives using the phenylglycine methyl ester (PGME) method

Fig. 1. Structures of compounds 1–15.

Fig. 5 in Lanostane triterpenoids from cultivated fruiting bodies of Ganoderma sichuanense: Determination of the C-25 absolute configuration of ganoderic acid A and its derivatives using the phenylglycine methyl ester (PGME) method

Fig. 5. Δδ-Values (δ(S) – δ(R)) of the bis-MTPA esters 28a/28b.

Fig. 4 in Lanostane triterpenoids from the fungus Physisporinus vitreus and their inhibitory activity against nitric oxide production

Fig. 4. Calculated ECD spectra and experimental spectra of compound 1.

Fig. 3 in Lanostane triterpenoids from the fungus Physisporinus vitreus and their inhibitory activity against nitric oxide production

Fig. 3. Key ROESY correlations of compounds 1–8.

Fig. 2. Key HMBC and 1H–1H in Lanostane triterpenoids from the fungus Physisporinus vitreus and their inhibitory activity against nitric oxide production

Fig. 2. Key HMBC and 1H–1H COSY correlations of compounds 1–8.

Fig. 1 in Lanostane triterpenoids from the fungus Physisporinus vitreus and their inhibitory activity against nitric oxide production

Fig. 1. Structures of compounds 1–12 isolated from P. vitreus.

opennotspecifiedJan 2023View details →

Fig. 2. Diagnostic 1 H, 1 H in Pholiols E-K, lanostane-type triterpenes from Pholiota populnea with anti-inflammatory properties

Fig. 2. Diagnostic 1 H, 1 H–COSY, HMBC and NOESY correlations of pholiol I (5).

opennotspecifiedApr 2022View details →

Fig. 3. Key NOESY correlations for 1 and 4 in Lanostane triterpenoids from cultivated fruiting bodies of basidiomycete Ganoderma mbrekobenum

Fig. 3. Key NOESY correlations for 1 and 4 in acetone-d6.