LY 195448 (4-(3-(2-Hydroxy-2-phenyl)ethylamino-3-methylbutyl)benzamide) is a substance present in human blood and urine that shows antitumor activity in a mouse tumor model and blocks cells in the mid-stage.

22':5'2''-Terthiophene (α-Terthiophene) is an oligomer of the heterocycle thiophene. 22':5'2''-Terthiophene has been employed as building block for the organic semi-conductor polythiophene.

Oxythiamine (Hydroxythiamin) is an antivitamin of thiamine and a transketolase (TK) inhibitor.