Spiro[benzofuran-3(2H),9'(8'H)-[2H]furo[2,3-h][1]benzopyran]-8'-one,3',4'-dihydro-3',4,5',6-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-, [2'R-[2'a,3'a,9'b(R*)]]-

CAS No: 101046-79-1

spiro,benzofuran,benzopyran,dihydro,tetrahydroxy,hydroxyphenyl,furan,furo[2,3-h]