Stoffwechselprodukte von Mikroorganismen, XXVII[1] Cyclopaldsäure und 3-O-Methyl-cyclopolsäure, zwei antibiotisch wirksame Substanzen aus Aspergillus duricaulis/Investigations on Metabolites of Microorganisms, XXVII [1] Cyelopaldic Acid and 3-O-Methyl Cyclopolic Acid, Two Antibiotically Active Substances from Aspergillus duricaulis
作者:Hans Achenbach、Andreas Mühlenfeld、Benno Weber、Werner Kohl、Gert-Ulf Brillinger
DOI:10.1515/znb-1982-0823
日期:1982.8.1
Abstract 3,5-Dihydroxy-4-formyl-7-methoxy-6-methyl-1(3H)-isobenzofuranone [=cyclopaldic acid] (1) and 5-hydroxy-4-hydroxymethyl-3,7-dimethoxy-6-methyl-1(3H)-isobenzofura-none [= 3-O-methyl cyclopolic acid] (2) were isolated from Aspergillus duricaulis-, those compounds were found to be antibiotically active.
摘要 3,5-二羟基-4-甲酰基-7-甲氧基-6-甲基-1(3H)-异苯并呋喃酮 [=环丙酸] (1) 和 5-羟基-4-羟甲基-3,7-二甲氧基-6-甲基-1(3H)-isobenzofura-none [= 3-O-methyl cyclopolic acid] (2) 从 Aspergillus duricaulis- 中分离出来,这些化合物被发现具有抗生素活性。