<3S-(3α,3aα,5aβ,8α,9aS*)>-3,5a-dihydroxy-8-methoxy-8-methyl-hexahydro-2H,5H-furo<3',2':2,3>furo<3,4-b>pyran-5-one

5-肼基喹啉盐酸盐

(3S,3aR,6S,6aS)-3,6,6a-trihydroxy-6-(5-methylfuran-2-yl)-3,3a-dihydro-2H-furo[3,2-b]furan-5-one

芦荟属大黄素蒽酮

1-(furan-2-yl)-9H-pyrido[3,4-b]indole-3-carboxylic acid