胭脂红, Carmine

1-Boc-3-吡咯烷酮, N-Boc-3-pyrrolidinone

碳酸铵, Ammonium carbonate

Water

磺酸钡二苯基胺, Barium diphenylaminesulfonate

2-甲基咪唑, 2-Methylimidazole

4-(三氟甲氧基)苯酚, 4-(Trifluoromethoxy)phenol

莽草酸, Shikimic Acid

溴化钾, Potassium Bromide

2-氯吡啶-3-甲醛, 2-Chloro-3-pyridinecarboxaldehyde