(1S,2R,3S,4R)-4-amino-2,3-dihydroxycyclopentanecarboxylic acid

1-{[2-(Trimethylsilyl)ethoxy]methyl}-1H-pyrrol-2-carboxylic acid

1-(2-Trimethylsilanyl-ethoxymethyl)-1H-pyrrole-2-carboxylic acid ethyl ester

(-)-(1R, 2S, 3R, 4R)-tert-butyl N-[2,3-dihydroxy-4-(hydroxymethyl)-1-cyclopentyl] carbamate

(2R,3S,3aR,9aR)-5,5,7,7-Tetraisopropyl-3-methoxy-hexahydro-4,6,8-trioxa-5,7-disila-cyclopentacycloocten-2-ylamine