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(2007/10/03)[(1S,2R)-3-[(4-nitrophenylsulfonyl)(2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid tert-butyl ester
(S)-3-hydroxytetyrahydrofurane
Carbonic acid (1R,2S)-2-tert-butoxycarbonylamino-1-{[isobutyl-(4-nitro-benzenesulfonyl)-amino]-methyl}-3-phenyl-propyl ester 4-nitro-phenyl ester