p. 1275 - 1294
(2007/10/03)p. 1472 - 1484
(2007/10/03)((R)-1-Cyclopentyl-2-hydroxy-ethyl)-carbamic acid tert-butyl ester
di-tert-butyl dicarbonate
(2R)-cyclopentyl glycine
(S)-2-{(R)-2-[((S)-1-{(R)-2-[(R)-2-Benzyloxycarbonylamino-3-(2-methyl-1H-indol-3-yl)-propionylamino]-3-methoxycarbonyl-propionyl}-pyrrolidine-2-carbonyl)-amino]-2-cyclopentyl-acetylamino}-4-methyl-pentanoic acid benzyl ester
(S)-2-((R)-2-{[(S)-1-((R)-2-tert-Butoxycarbonylamino-3-methoxycarbonyl-propionyl)-pyrrolidine-2-carbonyl]-amino}-2-cyclopentyl-acetylamino)-4-methyl-pentanoic acid benzyl ester
(S)-2-({(R)-[((S)-Benzyloxycarbonyl-cyclopropyl-methyl)-carbamoyl]-cyclopentyl-methyl}-carbamoyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
(S)-2-{[(R)-((S)-1-Benzyloxycarbonyl-3-methyl-butylcarbamoyl)-cyclopentyl-methyl]-carbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
(S)-2-((R)-2-Amino-2-cyclopentyl-acetylamino)-4-methyl-pentanoic acid benzyl ester