(2R,4a′R,5′E,8a′S)-3′-Chloro-5′-[(1R,2R,5S,6S)-2,5-dihydroxy-1-(3-methyl-2-buten-1-yl)-7-oxabicyclo[4.1.0]hept-3-ylidene]-8a′-glycoloyl-5-hydroxy-4′-methoxy-7,7′-dimethyl-4a′,5′,8′,8a′-tetrahydro-2′H, 4H-spiro[1,3-benzodioxine-2,1′-naphthalene]-2′,4-dione

(2R,4a′R,5′E,8a′S)-3′-Chlor-5′-[(1R,2R,5S,6S)-2,5-dihydroxy-1-(3-methyl-2-buten-1-yl)-7-oxabicyclo[4.1.0]hept-3-yliden]-8a′-glycoloyl-5-hydroxy-4′-methoxy-7,7′-dimethyl-4a′,5′,8′,8a′-tetrahydro-2′H,4H -spiro[1,3-benzodioxine-2,1′-naphthalene]-2′,4-dion

(2R,4a′R,5′E,8a′S)-3′-Chloro-5′-[(1R,2R,5S,6S)-2,5-dihydroxy-1-(3-méthyl-2-butén-1-yl)-7-oxabicyclo[4.1.0]hept-3-ylidène]-5-hydroxy-8a′-(2-hydroxyacétyl)-4′-méthoxy-7,7′-diméthyl-4a′,5′,8′,8a′-tétrahy dro-2′H,4H-spiro[1,3-benzodioxine-2,1′-naphthalene]-2′,4-dione

(2R,4a′R,5′E,8a′S)-3′-Chloro-5′-[(1R,2R,5S,6S)-2,5-dihydroxy-1-(3-methyl-2-buten-1-yl)-7-oxabicyclo[4.1.0]hept-3-ylidene]-8a′-glycoloyl-5-hydroxy-4′-methoxy-7,7′-dimethyl-4a′,5′,8′,8a′-tetrahydro-2′H, 4H-spiro[1,3-benzodioxine-2,1′-naphthalene]-2′,4-dione

Spiro[4H-1,3-benzodioxin-2,1′(2′H)-naphthalene]-2′,4-dione, 3′-chloro-5′-[(1R,2R,5S,6S)-2,5-dihydroxy-1-(3-methyl-2-buten-1-yl)-7-oxabicyclo[4.1.0]hept-3-ylidene]-4′a,5′,8′,8′a-tetrahydro-5-hydroxy-8′ a-(2-hydroxyacetyl)-4′-methoxy-7,7′-dimethyl-, (2R,4a′R,5′E,8a′S)-

Chloropestolide F