9,9-Bis(4-hydroxyphenyl)fluorene双酚芴棒曲霉素 溶液4,4′-(9-Fluorenylidene)diphenolU - Patulin solutionPAT9,9-Bis(4-hydroxyphenyl)fluorene4-羟基-4H-呋[3,2-c]吡喃-2(6H)-酮9,9-二(4-羟苯基)芴4,4'-(9H-Fluorene-9,9-diyl)diphenol4,4'-(9H-fluoren-9-ylidene)bisphenolbisphenol fluorenonefluorene-9-bisphenol9,9-bis(4-hydroxyphenyl)fluorene9,9-bis(p-hydroxyphenyl)fluoreneBHPF