4-二苯并呋喃醇

N-benzyl-2-[(4-ethylphenyl)carbamoyl-(oxolan-2-ylmethyl)amino]-N-[(3-methylthiophen-2-yl)methyl]acetamide

trifluoromethanesulfonic acid 1-nitrodibenzofuran-4-yl ether

3-t-butyl-1,2-dihydroxydibenzofuran

3-t-butyl-1,2-dimethoxydibenzofuran