(2R,3S)-2′-(3,4-Dihydroxyphenyl)-3′,5,5′,7,7′-pentahydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H,4′H-3,8′-bichromene-4,4′-dione

(2R,3S)-2′-(3,4-Dihydroxyphenyl)-3′,5,5′,7,7′-pentahydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H,4′H-3,8′-bichromen-4,4′-dion

(2R,3S)-2′-(3,4-Dihydroxyphenyl)-3′,5,5′,7,7′-pentahydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H,4′H-3,8′-bichromene-4,4′-dione

(2R,3S)-2′-(3,4-Dihydroxyphényl)-3′,5,5′,7,7′-pentahydroxy-2-(4-hydroxyphényl)-2,3-dihydro-4H,4′H-3,8′-bichromène-4,4′-dione

[3,8′-Bi-4H-1-benzopyran]-4,4′-dione, 2′-(3,4-dihydroxyphenyl)-2,3-dihydro-3′,5,5′,7,7′-pentahydroxy-2-(4-hydroxyphenyl)-, (2R,3S)-

PANCIBIFLAVONOL