Pulvinone, an organic compound belonging to the esters, lactones, alcohols and butenolides classes, is a yellow crystalline solid. Although the pulvinone is not a natural product, several naturally occurring hydroxylated derivatives are known. These hydroxylated pulvinones are produced by fungal species, such as the in Europe common Larch Bolete (Boletus elegans, also known as Suillus grevillei), or by moulds such as Aspergillus Terreus.

CAS：78376-10-0
中文别名：
英文别名：5-Benzyliden-4-hydroxy-3-phenyl-furan-2(5H)-on;5-benzylidene-4-hydroxy-3-phenylfuran-2(5H)-one;(Z)-pulvinone;pulvinone;
分子式：C17H12O3
分子量：264.275
精确质量：264.079
Psa：46.53
Logp：3.5536