Two novel compounds bearing heterocyclic nitrogen, 2-pyridone alkaloid (1) and alloxazine
derivative (2), along with the known pretenellin B (3), pyridovericin (4) and lumichrome (5) …

Six new tetramic acids derivatives, penicillenols A1, A2, B1, B2, C1, and C2 (1—6), together
with citrinin, phenol A acid, phenol A, and dihydrocitrinin, were identified from Penicillium sp …

Abstract Two new 2 H-pyranones (1 and 2), two new isocoumarins (4 and 5), and two known
compounds (3 and 6) were obtained from solid cultures of the endophytic fungus …

Two new rearranged abietane and ent-abietane diterpene hydrocarbons, leucoabietenes A
(1) and B (2) were isolated from the non-polar portion of the leaves of Leucosceptrum …

Because of the symbiotic nature of endophytes, this survey aims to investigate the
probability of discovering antibacterial, antifungal and cytotoxic activities in leaf endophytic …

Six new compounds including two azaphilones, lunatoic acids D–E (1, 2), three
isocoumarins, lunatinins B–D (3-5), and one α-pyrone derivative, lunatinin E (6), as well as …

Five new meroterpenoids, chevalones A–D (1–4), aszonapyrone B (8), and a new
sequiterpene alkaloid, eurochevalierine (5), together with four known compounds …

A crude extract prepared from a culture of marine-sourced fungus Penicillum ZZ1283 in the
medium of potato dextrose broth was found to have antimicrobial activities. Chemical …

Three new phthalide derivatives, emefuranones A 1, A 2 and B (1–3); six new phthalane
derivatives, emefuran A, B 1, B 2, C 1, C 2 and D (4–9); three new farnesylated phthalide …

Four metabolites (1–4), including a new macrolide, O-demethylated-zeaenol (2), and three
known compounds, zeaenol (1), adenosine (3), and ergosta-5, 7, 22-trien-3b-ol (4) were …