2-Biphenylcarboxylic acid, 2',3',4'-trihydroxy-5-methoxy-6'-methyl-, delta-lactone (6CI) 23452-05-3 3,7-Dihydroxy-9-methoxy-1-methyl-6H-dibenzo(b,d)pyran-6-one 5-18-04-00517 (Beilstein Handbook Reference) 6H-DIBENZO(b,d)PYRAN-6-ONE, 3,7-DIHYDROXY-9-METHOXY-1-METHYL- AME Alternariol monomethyl ether Alternariol monomethylether Alternariol-9-methyl ether BRN 0253553 CCRIS 2898 Djalonensone