K. Yamano., and H. Shirahama (1992). “New amino acids from the poisonous mushroom Clitocybe acromelalga”. Tetrahedron 48 (8): 1457-1464. doi : 10.1016/S0040-4020(01)92234-3 . Yamano, K., and H. Shirahama (1994). “Clitidine 5’-mononucleotide, a toxic pyridine nucleotide from Clitocybe acromelalga”. ...