(S)-4-[4-(7-tert-Butoxycarbonylamino-hept-2-ynyloxy)-benzenesulfonyl]-2,2-dimethyl-thiomorpholine-3-carboxylic acid

(S)-4-(4-Hydroxy-benzenesulfonyl)-2,2-dimethyl-thiomorpholine-3-carboxylic acid methyl ester

(S)-2,2-Dimethyl-4-{4-[7-(tetrahydro-pyran-2-yloxy)-hept-2-ynyloxy]-benzenesulfonyl}-thiomorpholine-3-carboxylic acid methyl ester

(S)-4-[4-(7-Hydroxy-hept-2-ynyloxy)-benzenesulfonyl]-2,2-dimethyl-thiomorpholine-3-carboxylic acid methyl ester

(S)-4-[4-(7-tert-Butoxycarbonylamino-hept-2-ynyloxy)-benzenesulfonyl]-2,2-dimethyl-thiomorpholine-3-carboxylic acid methyl ester

methyl (3S)-2,2-dimethylthiomorpholine-3-carboxylate

2-(64,74,91-nonaoxidan-6-ynyl)-23-hexaoxane