• LK27337
  3-Amino-5,6,7,8-tetrahydro-6-methyl-1,6-naphthyridine
  216966-37-9
• LK27334
  tert-Butyl 7-amino-3,4-dihydroquinoline-1(2H)-carboxylate
  351324-70-4
• LK27332
  Methyl 3-bromoimidazo[1,2-a]pyridine-6-carboxylate
  886361-98-4
• LK27317
  4-Oxo-3,4-dihydroquinazoline-7-carboxylic acid
  202197-73-7
• LK27307
  6-Boc-1,4,5,7-tetrahydropyrazolo[3,4-c]pyridine-3-carboxylic acid
  821785-76-6
• LK27305
  1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid
  518990-20-0
• LK27303
  5,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-2-carboxylic acid
  917364-11-5
• LK27302
  4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid
  307313-03-7
• LK27298
  Imidazo[1,5-a]pyridine-1-carboxylic acid
  138891-51-7
• LK27297
  8-Bromo-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
  1216475-30-7
• LK27296
  [1,2,4]Triazolo[4,3-a]pyridine-6-carboxylic acid
  933708-92-0
• LK27294
  1H-Benzo[d]imidazole-5-carboxylic acid
  15788-16-6
• LK27291
  Methyl 1-methyl-1H-benzo[d]imidazole-5-carboxylate
  131020-36-5
• LK27290
  1-Methyl-1H-benzo[d]imidazole-6-carboxylic acid
  53484-18-7
• LK27289
  1-Methyl-1H-benzo[d]imidazole-5-carboxylic acid
  53484-17-6
• LK27286
  4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid
  116118-98-0
• LK27285
  Ethyl 4-aminopyrimidine-2-carboxylate
  71470-41-2
• LK27283
  2-Methyl-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one
  89792-11-0
• LK27282
  4-Amino-6-chloro-5-methylpyrimidine
  14394-56-0
• LK27281
  4-Amino-5,6-dichloropyrimidine
  310400-38-5