5,5′,6,6′,8,8′-Hexahydroxy-2,2′,3,3′-tetramethyl-2,2′,3,3′-tetrahydro-4H,4′H-9,9′-bibenzo[g]chromene-4,4′-dione

5,5′,6,6′,8,8′-Hexahydroxy-2,2′,3,3′-tetramethyl-2,2′,3,3′-tetrahydro-4H,4′H-9,9′-bibenzo[g]chromen-4,4′-dion

5,5′,6,6′,8,8′-Hexahydroxy-2,2′,3,3′-tetramethyl-2,2′,3,3′-tetrahydro-4H,4′H-9,9′-bibenzo[g]chromene-4,4′-dione

5,5′,6,6′,8,8′-Hexahydroxy-2,2′,3,3′-tétraméthyl-2,2′,3,3′-tétrahydro-4H,4′H-9,9′-bibenzo[g]chromène-4,4′-dione

[9,9′-Bi-2H-naphtho[2,3-b]pyran]-4,4′(3H,3′H)-dione, 5,5′,6,6′,8,8′-hexahydroxy-2,2′,3,3′-tetramethyl-

(9,9′-BI-4H-NAPHTHO(2,3-b)PYRAN)-4,4′-DIONE, 2,2′,3,3′-TETRAHYDRO-5,5′,6,6′,8,8′

(9,9′-Bi-4H-naphtho(2,3-b)pyran)-4,4′-dione, 2,2′,3,3′-tetrahydro-5,5′,6,6′,8,8′-hexahydroxy-2,2′,3,3′-tetramethyl-

4547-72-2

5,6,8,5′,6′,8′-Hexahydroxy-2,3,2′,3′-tetramethyl-2,3,2′,3′-tetrahydro-[9,9′]bi[benzo[g]chromenyl]-4,4′-dione

5,6,8-trihydroxy-2,3-dimethyl-9-(5,6,8-trihydroxy-2,3-dimethyl-4-oxo-2,3-dihydrobenzo[g]chromen-9-yl)-2,3-dihydrobenzo[g]chromen-4-one

75514-37-3

[9,9′-Bi-4H-naphtho[2,3-b]pyran]-4,4′-dione, 2,2′,3, 3′-tetrahydro-5,5′,6,6′,8,8′-hexahydroxy-2,2′,3,3′-tetramethyl-

[9,9′-bi-4H-Naphtho[2,3-b]pyran]-4,4′-dione, 2,2′,3,3′-tetrahydro-5,5′,6,6′,8,8′-hexahydroxy-2,2′,3,3′-tetramethyl-

Bis(naphthodihydropyran-4-one)

Chaetochromin

Chaetochromin A

Chaetochromin B

Isochaetochromin B1