• LK30899
  6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one
  171178-47-5
• LK30898
  4,6-Dichloro-2-methylpyrido[3,4-d]pyrimidine
  1029720-75-9
• LK30892
  3,6-Dibromopyrazin-2-amine
  957230-70-5
• LK30891
  8-Chloro[1,2,4]triazolo[1,5-a]pyrazine
  74803-32-0
• LK30890
  6-Bromo-3-chloropyrazin-2-amine
  1082843-72-8
• LK30889
  3,5-Dibromo-2-chloropyrazine
  1082843-70-6
• LK30888
  Methyl 3,5-dibromopyrazine-2-carboxylate
  1035818-91-7
• LK30887
  Methyl 3,5-dichloropyrazine-2-carboxylate
  330786-09-9
• LK30886
  Methyl 2-amino-5-bromopyrimidine-4-carboxylate
  1034737-23-9
• LK30885
  2-Amino-5-bromopyrimidine-4-carboxylic acid
  914208-48-3
• LK30879
  1H-Pyrazolo[3,4-b]pyridin-3(2H)-one
  2942-43-0
• LK30877
  7-Amino-3,4-dihydroisoquinolin-1(2H)-one
  66491-03-0
• LK30863
  3-Bromo-4-chlorofuro[3,2-c]pyridine
  220939-72-0
• LK30861
  7-Bromofuro[3,2-c]pyridin-4(5H)-one
  603301-02-6
• LK30855
  6-Isopropylpyridin-3-amine
  405103-02-8
• LK30848
  5-Bromo-1H-indol-6-amine
  873055-33-5
• LK30841
  7-Amino-5-fluoroindolin-2-one
  945381-62-4
• LK30837
  Ethyl 1-formyl-4-oxo-4H-quinolizine-3-carboxylate
  337909-10-1
• LK30828
  Ethyl 4-chlorothieno[3,2-d]pyrimidine-2-carboxylate
  319442-18-7
• LK30821
  7-Bromo-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
  122450-96-8