95733-04-3 Daphnodorin C Sprio(benzofuran-2(3H),9'(8'H)-(2H)furo(2,3-h)(1)benzopyran)-3-one, 3',4'-dihydro-4,5',6-trihydroxy-2',8'-bis(4-hydroxyphenyl)-, (8'S-cis)-