作者:Siriporn Saepua、Jittra Kornsakulkarn、Wiwat Somyong、Pattiyaa Laksanacharoen、Masahiko Isaka、Chawanee Thongpanchang
DOI:10.1016/j.tet.2018.01.004
日期:2018.2
Eleven new compounds, including two quinone derivatives of bioxanthracene, conoideocrellones A (1) and B (2), two bioxanthracenes 3 and 4, four isocoumarins and isocoumarin glycosides 7–10, two phenolic compounds 16 and 17, and a diterpenoid compound, conoideocin A (18), were isolated from culture of the scale-insect pathogenic fungus Conoideocrella tenuis BCC 44534. Seventeen known compounds, compounds
11组新的化合物,包括bioxanthracene两个醌衍生物,conoideocrellones A(1)和B(2),两个bioxanthracenes 3和4,四个异香豆素和异香豆素苷7 - 10,两个酚化合物16和17,和二萜类化合物,conoideocin A(18),从该标度的昆虫致病性真菌的培养物中分离Conoideocrella细叶BCC 44534.十七已知的化合物,化合物5和6,ES-242-2和其阻转异构体,异香豆素和异香豆素苷11 - 15,3,4,6- trihydroxymellein,顺式-4,6- dihydroxymellein,metarhizins A(19)和B(20),BR-050(21),5 α,8 α -epidioxy-24([R)-methylcholesta- 6,22二烯-3- β醇,zeorin,和conoideocrellide A,