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(2014/06/09)C23H35N3O6S2
dihexyl (3R,4R,5S)-4-acetamido-5-[N2,N3-bis(tert-butoxycarbonyl)guanidino]-3-(1-ethylpropoxy)-1-cyclohexene-1-phosphonate
C30H57N2O7P
dihexyl phosphonate
4-acetamido-5-(tert-butoxycarbonyl)amino-3-(1-ethylpropoxy)-1-iodo-1-cyclohexene