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(2007/10/03)N-(tert-butoxycarbonyl)-D-allylglycine
3,4-difluorobenzylamine
2-allyl-4-(3,4-difluorobenzyl)-5-oxo-piperazine-1-carboxylic acid tert-butyl ester
{1-[(3,4-difluorobenzylamino)-methyl]-but-3-enyl}-carbamic acid tert-butyl ester
4-(3,4-difluorobenzyl)-6-(3-hydroxy-propyl)-2-naphthalen-2-ylmethyl-3-oxo-piperazine-1-carboxylic acid tert-butyl ester