668420-88-0 1,4,17,20-Tetraoxacyclodotriacontane-5,16,21,32-tetrone,2,19-bis[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-, (2R,19S)- 215737-89-6 Oxacyclotetradecane-2,6,10-trione,4,12-dihydroxy-5,7,9,11,13,14-hexamethyl-,(4R,5S,7S,9R,11R,12S,13R,14R)- 668420-81-3 1,4,17,20-Tetraoxacyclodotriacontane-5,16,21,32-tetrone,2,19-bis[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-, (2S,19S)- 130848-51-0 CYCLODECA[B]FURAN-2,9(4H,10H)-DIONE,5,8,11,- 11A-TETRAHYDRO-3-(HYDROXYMETHYL)-6,10- DIMETHYL-,(6E,10R,11AR)-