101489-25-2 5-Methoxydihydrosterigmatocystin 7H-Furo(3',2':4,5)furo(2,3-c)xanthen-7-one, 1,2,3a,12c-tetrahydro-6,11-dimethoxy-8-hydroxy-, (3aR-cis)- CCRIS 3226