Avermutin

Averfanin

1,3,6,8-Tetrahydroxy-2-(tetrahydro-6-methyl-2H-pyran-2-yl)-9,10-anthracenedione

1,3,6,8-Tetrahydroxy-2-[(tetrahydro-6-methyl-2H-pyran)-2-yl]-9,10-anthracenedione