Safflower yellow is extracted from the flowers of the plant safflower (Carthamus tinctorius).

TMRM Perchlorate is a cell-permeant cationic lipophilic red fluorescent dye (λex=530 nm, λem=592 nm). TMRM Perchlorate is a fluorescent probe (excitation, 530±21 nm; emission, 592±22 nm). In the presence of TMRM Perchlorate (2 μM) the coupled respiration with Complex I substrates or upon the addition of Complex II substrate is decreased by 27%.

CDDO-3P-Im, an analog of CDDO-Imidazolide, has a chemopreventive effect. It can reduce the size and severity of the lung tumors in the mouse lung cancer model.