phelliribsin A

2′-Acetyl-5-[(E)-2-(3,4-dihydroxyphenyl)vinyl]-5′,6′-dihydroxy-2′,3′-dihydro-3H-spiro[furan-2,1′-inden]-3-on

2′-Acetyl-5-[(E)-2-(3,4-dihydroxyphenyl)vinyl]-5′,6′-dihydroxy-2′,3′-dihydro-3H-spiro[furan-2,1′-inden]-3-one

2′-Acétyl-5-[(E)-2-(3,4-dihydroxyphényl)vinyl]-5′,6′-dihydroxy-2′,3′-dihydro-3H-spiro[furan-2,1′-inden]-3-one

phelliribsin A

Spiro[furan-2(3H),1′-[1H]inden]-3-one, 2′-acetyl-5-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-2′,3′-dihydro-5′,6′-dihydroxy-