• LD159135
  5-Bromopyrazine-2-carboxylic acid
  876161-05-6
• LD159133
  5-Bromo-2-ethylpyridine
  38749-90-5
• LD159126
  5-Bromo-1H-imidazo[4,5-b]pyridine
  28279-52-9
• LD159121
  3-Amino-5-hydroxypyridine dihydrochloride
  1186663-39-7
• LD159118
  5-Amino-4-bromopyrimidine
  849353-34-0
• LD159117
  3-Bromo-1-methyl-1H-indazol-5-amine
  1092351-49-9
• LD159115
  5-Amino-2-(methylthio)pyrimidine-4-carboxylic acid
  100130-05-0
• LD159114
  Imidazo[1,2-a]pyrimidine-5,7-diol
  51647-90-6
• LD159113
  5,7-Difluoroquinazolin-4(3H)-one
  379228-58-7
• LD159112
  5,7-Dichloro-1,6-naphthyridine
  337958-60-8
• LD159107
  5,6,7,8-Tetrahydro-2,6-naphthyridin-1(2H)-one
  1170830-85-9
• LD159103
  5-(4-(tert-Butoxycarbonyl)piperazin-1-yl)pyrazine-2-carboxylic acid
  1209646-17-2
• LD159090
  4-Iodoisoxazole
  847490-69-1
• LD159083
  4-Hydroxy-6-hydrazinylpyrimidine
  29939-37-5
• LD159078
  4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine
  35808-68-5
• LD159072
  4-Chloroisoquinoline
  1532-91-8
• LD159071
  4-Chlorobenzo[d]thiazole
  3048-45-1
• LD159069
  4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
  186519-92-6
• LD159068
  4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
  24391-41-1
• LD159064
  4-Chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
  16372-08-0