(2R,2'R)-2,2'-Bis-(tert-butyl-dimethyl-silanyloxy)-4',9'-dihydroxy-5,5'-bis-methoxymethoxy-7,7'-dimethyl-2,3,2',3'-tetrahydro-1H,1'H-[1,1']bianthracenyl-4,9,10,10'-tetraone 以
氘代氯仿 为溶剂,
生成 8-hydroxy-1-(methoxymethoxy)-3-methylanthracene-9,10-dione 、 (3R,3aS,3bR,4R,12S)-3,4-bis(tert-butyldimethylsilyloxy)-1,7-dihydroxy-8,17-bis(methoxymethoxy)-10,15-dimethyl-3,3a,4,5-tetrahydro-2H-dibenzo[c,mn]naphtho[2,3-g]xanthene-6,13,18(3bH)-trione