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(2011/08/04)N-tert-butoxycarbonyl-6-aminohexanoic acid methyl ester
H-(SS)-Sta-OEt
methyl 6-aminocaproate hydrochloride
(3S)-3-hydroxy-(4S)-4-<(tert-butyloxycarbonyl)amino>-5-cyclohexylpentanoic acid ethyl ester
(3S,4S)-ethyl 4-(tert-butoxycarbonylamino)-3-hydroxy-6-methylheptanoate