3-[(4S)-2,2-二甲基-1,3-二氧戊烷-4-基]-丙醇

(R)-2,2-二甲基-1,3-二氧戊环-4-丙醇

(4S,6R)-1-benzyloxy-4,6-O-isopropylidene-10-undecyne-4,6-diol

(8R,8aS)-8-(2,2,6,6-Tetramethyl-piperidin-1-yloxymethyl)-octahydro-indolizine

(8R,8aR)-8-(2,2,6,6-Tetramethyl-piperidin-1-yloxymethyl)-octahydro-indolizine