Cadesin A

2,3-Dihydro-8-hydroxy-2β-(hydroxymethyl)-3α-(3-hydroxy-4-methoxyphenyl)-5-methoxy-7H-1,4-dioxino[2,3-c]xanthene-7-one

(2S)-2,3-Dihydro-8-hydroxy-3α-(3-hydroxy-4-methoxyphenyl)-2β-(hydroxymethyl)-5-methoxy-7H-1,4-dioxino[2,3-c]xanthen-7-one