Quaternary ammonium analog of ethidium; an intercalating dye with a specific affinity to certain forms of DNA and, used as diiodide, to separate them in density gradients.

2'',3''-Di-O-acetyl-5''-deoxy-5-fuluro-D-cytidine is a derivative of capecitabine.

(Rac)-Dizocilpine ((Rac)-MK-801) is the racemate of Dizocilpine . Dizocilpine (MK-801), a potent anticonvulsant, is a selective and non-competitive N-methyl-D-aspartate (NMDA) receptor antagonist.