1 PWK 4,4'-[(2r,3r)-2,3-dimethylbutane-1,4-diyl]bis(2-methoxyphenol) 1.000 2 GNU (2s,3s)-2,3-bis[(3-methoxy-4-oxidanyl-phenyl)methyl]butane-1,4-diol 0.923 3 GO6 (2r,3r)-2,3-bis[(3-methoxy-4-oxidanyl-phenyl)methyl]butane-1,4-diol 0.923 4 30Z 4-[(2r,3s)-3-[(3,4-dihydroxyphenyl)methyl]-2-methylbutyl]benzene-1,2-diol 0.769