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Fig. 1 in Three unusual hybrid sorbicillinoids with anti-inflammatory activities from the deep-sea derived fungus Penicillium sp. SCSIO06868

Fig. 1. Typical monomeric-, di-, tri- and hybrid sorbicillinoids.

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Fig. 7 in Two pairs of undescribed enantiomers isolated from the fungus Penicillium griseofulvum

Fig. 7. Plausible biosynthetic pathway of 1 and 2.

Fig. 3. Key NOSEY correlations for metabolites 1–4 in Biotransformation of artemisinic acid to bioactive derivatives by endophytic Penicillium oxalicum B4 from Artemisia annua L.

Fig. 3. Key NOSEY correlations for metabolites 1–4.

Fig. 2. Key HMBC and 1H-1H COSY correlations for metabolites 1–5 in Biotransformation of artemisinic acid to bioactive derivatives by endophytic Penicillium oxalicum B4 from Artemisia annua L.

Fig. 2. Key HMBC and 1H-1H COSY correlations for metabolites 1–5.

Fig. 1 in Biotransformation of artemisinic acid to bioactive derivatives by endophytic Penicillium oxalicum B4 from Artemisia annua L.

Fig. 1. Structures of artemisinic acid (AA) and its biotransformation metabolites 1–8.

Fig. 8 in Biotransformation of artemisinic acid to bioactive derivatives by endophytic Penicillium oxalicum B4 from Artemisia annua L.

Fig. 8. Proposed biotransformation process of artemisinic acid (AA) by Penicillium oxalicum B4.

Fig. 3 in Three diketomorpholines from a Penicillium sp. (strain G1071)

Fig. 3. Key NOESY correlations of compounds 1–3.

Fig. 2 in Three diketomorpholines from a Penicillium sp. (strain G1071)

Fig. 2. Key COSY and HMBC correlations of 1–3.

Fig. 5 in Three diketomorpholines from a Penicillium sp. (strain G1071)

Fig. 5. (+)-HRESIMS fragmentation patterns of 1–3.

Fig. 4 in Three diketomorpholines from a Penicillium sp. (strain G1071)

Fig. 4. ECD spectra of compounds 1–4 in CH3CN.

Fig. 1 in Three diketomorpholines from a Penicillium sp. (strain G1071)

Fig. 1. Structures of compounds 1–6.

Fig. 1 in Bioactive sesterterpenoids from the fungus Penicillium roqueforti YJ-14

Fig. 1. Structures of 1–7.

Fig. 4. X in Bioactive sesterterpenoids from the fungus Penicillium roqueforti YJ-14

Fig. 4. X-ray crystal structure of 2.

Fig. 3 in Bioactive sesterterpenoids from the fungus Penicillium roqueforti YJ-14

Fig. 3. Key NOE correlations of 1–7.

Fig. 2. Key 1H–1H in Bioactive sesterterpenoids from the fungus Penicillium roqueforti YJ-14

Fig. 2. Key 1H–1H COSY and HMBC correlations of 1–7.

Fig. 6 in Piperazine-2,5-dione derivatives and an α-pyrone polyketide from Penicillium griseofulvum and their immunosuppression activity

Fig. 6. ECD spectra of compounds 2–4 and 6.

Fig. 8. 1H in Piperazine-2,5-dione derivatives and an α-pyrone polyketide from Penicillium griseofulvum and their immunosuppression activity

Fig. 8. 1H NMR Δδ values in ppm for the bis-S- and R-MTPA esters of 5 in S-R Methanol-d4.

Fig. 2. Key 1H–1H in Piperazine-2,5-dione derivatives and an α-pyrone polyketide from Penicillium griseofulvum and their immunosuppression activity

Fig. 2. Key 1H–1H COSY, HMBC, NOESY, and 1H–15N HMBC correlations of compound 1.

Fig. 1 in Piperazine-2,5-dione derivatives and an α-pyrone polyketide from Penicillium griseofulvum and their immunosuppression activity

Fig. 1. Chemical structures of compounds 1–9.

Fig. 1 in Pyrrolyl 4-quinolone alkaloids from the mangrove endophytic fungus Penicillium steckii SCSIO 41025: Chiral resolution, configurational assignment, and enzyme inhibitory activities

Fig. 1. Structures of compounds 1–13.