title: Pimarane diterpene and cytochalasin derivatives from the endophytic fungus Eutypella scoparia PSU-D44.
abstract: Two pimarane diterpenes, named scopararanes A (1) and B (2), and two cytochalasins, named scoparasins A (3) and B (4), along with 4,8-dihydroxy-6-methoxy-4,5-dimethyl-3-methyleneisochroman-1-one (5) and diaportheins A (6) and B (7) were isolated from a culture broth of the endophytic fungus Eutypella scoparia PSU-D44. Their antimicrobial activities against Staphylococcus aureus ATCC 25923 and Microsporum gypseum SH-MU-4 were examined.
authors.affiliation: Department of Chemistry, Faculty of Science, Prince of Songkla University, Songkhla, 90112, Thailand.
authors.forename: Wipapan
authors.initials: W
authors.lastname: Pongcharoen
authors.forename: Vatcharin
authors.initials: V
authors.lastname: Rukachaisirikul
authors.forename: Souwalak
authors.initials: S
authors.lastname: Phongpaichit
authors.forename: Nattawut
authors.initials: N
authors.lastname: Rungjindamai
authors.forename: Jariya
authors.initials: J
authors.lastname: Sakayaroj
mesh_terms: D045784:Abietanes / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D000890:Anti-Infective Agents / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D001203:Ascomycota / Q000737:chemistry*; D003572:Cytochalasins / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D029760:Garcinia; D008826:Microbial Sensitivity Tests; D008864:Microsporum / Q000187:drug effects*; D015394:Molecular Structure; D018515:Plant Leaves; D013211:Staphylococcus aureus / Q000187:drug effects*; D013785:Thailand
chemical_list: D045784:Abietanes; D000890:Anti-Infective Agents; D003572:Cytochalasins