Spiro[2H-pyran-2,2'(3'H)-thieno[3,2-g]- benzofuran]-3'-one,dodecahydro-3'a,4,4',6'- tetrahydroxy-5-methyl-,(2S,3'aR,4S,4'S,5R,- 5'aR,6'R,8'aS,8'bS)-

Order 50656-74-1 spiro,pyran,thieno,benzofuran,dodecahydro,tetrahydroxy,methyl,2h-pyran,furan
Benzofuran
23640-01-94,7-Epoxycyclobut[f]isobenzofuran-5,6-dicarboxylicacid, 1,3,3a,4,4a,6a,7,7a-octahydro-1,3-dioxo-