6-[6-(tert-butyl-dimethyl-silanyloxy)-4-hydroxy-1,5-dimethyl-trideca-7,9,11-trienyl]-5-methyl-5,6-dihydro-pyran-2-one

N-[bis(9H-fluoren-9-ylmethoxy)phosphanyl]-N-propan-2-ylpropan-2-amine

(2R,3S,6S)-6-[(2S,3S,6R)-(6-methoxy-3-methyl-3,6-dihydro-2H-pyran-2-yl)-1-(4-methoxybenzyloxy)]-2-methylheptan-3-ol

(2R,5S,6S)-6-[(1S)-2-(tert-butyldiphenylsilyloxy)-1-methylethyl]-5-methyl-2-methoxy-5,6-dihydro-2H-pyran

6-[6-(tert-butyl-dimethyl-silanyloxy)-4-hydroxy-1,5-dimethyl-trideca-7,9,11-trienyl]-5-methyl-5,6-dihydro-2H-pyran-2-ol