Tetrahydro-2h-pyran
(1S,2R,19R,22S,25R,28R,40S)-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-22-(2-amino-2-oxoethyl)-5,15-dichloro-N-decyl-2,18,32,35,37-pentah
4,9-Dioxa-3,10-disiladodecane,2,2,11,11-tetramethyl-3,3,10,10-tetraphenyl-6-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethylidene]-, (6Z)-