(4S)-5,5-dimethyl-2,4'-dioxo-2'-phenyl-4,5-dihydro-4'H-spiro[furan-3,9'-furo[2,3-h]chromen]-4-yl acetate

CAS No: 51311-64-9

dimethyl,dioxo,phenyl,dihydro,spiro,furan,chromen,acetate,furo[2,3-h]
Furan
168009-85-63-Furancarboxylic acid,(8R,9R,10R,11S,12R,13R,14R,15S,21S,22S,23R)-10,13,22,23-tetrakis(acetyloxy)-12-[(acetyloxy)methyl]-7,8,9,10,12,13,14,15,17,18,19,20-dodecahydro-21-hydroxy-8,18,21-trimethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-5H,11H-[1,9