125108-66-9 3-(1,5-Dihydroxy-4-methyl-3-pentenyl)-2,3-dihydro-4-hydroxy-7-methoxy-2,3,8-trimethylnaphtho(1,2-b)furan-6,9-dione Furaquinocin A Naphtho(1,2-b)furan-6,9-dione, 3-(1,5-dihydroxy-4-methyl-3-pentenyl)-2,3-dihydro-4-hydroxy-7-methoxy-2,3,8-trimethyl-