pyridine,methanamine,furo[2,3-b]
Furo[2,3-b]
189506-36-34H-Furo[2,3-b]pyran-3(2H)-one,6-heptyl-5,- 6-dihydro-4,5-dihydroxy-5-methyl-2- methylene-,(4R,5R,6R)-rel-(-)-
150998-96-23H,7H-Benzofuro[2,3-b]pyrano[2,3-h][1]benzopyran-7-one,6,9,10-trihydroxy-3,3-dimethyl-5,11-bis(3-methyl-2-buten-1-yl)-