Product description: 1） Name : (2R)-3-bromo-2-hydroxy-2-methylpropanoic acid CAS: 261904-39-6 Structure Formula： 2) Name : (2S)-3-bromo-2-hydroxy-2-methylpropanoic acid CAS: 106089-20-7 Structure Formula： 3) Name: vinyl-ACCA (1R,2S)-1-amino-2-vinylcyclopropanecarboxylic acid Structure Formula： 4) Name: (1R,2S)-1-amino-N-cyclopropylsulfonyl-2-vinylcyclopropanecarboxamide hydrochloride CAS: 1206524-76-6 Structure Formula： 5) Name: (1R,2R)-1-amino-N-cyclopropylsulfonyl-2-ethylcyclopropanecarboxamide Structure Formula： 6) Name: (1R,2S)-1-tert-Butoxycarbonylamino-2-vinylcyclopropanecarboxylic acid CAS: 159622-10-3 Structure Formula： 7) Name: (1R,2S)-1-tert-Butoxycarbonylamino-2-vinylcyclopropanecarboxylic acid Ethyl Ester CAS: 259217-95-3 Structure Formula： 8) Name: (1R,2S)-1-amino-2-vinylcyclopropanecarboxylic acid Ethyl Ester ,Tosylate salt. Structure Formula： 9) Name: 4-vinylisoindoline Structure Formula： 10） Name: 3-methyl-L-Valine, L-tert-Leucine CAS: 20859-02-3 Structure Formula： 11） Name: R-bicalutamide CAS: 113299-40-4 Structure Formula：