Dmt-2'fluoro-da(bz) amidite is a 2'-deoxy-2'-fluoro-phosphorothioate oligonucleotide with high affinity and specificity for RNA targets and serves as an intermediate in the synthesis of 5'-DMT-3'-phosphoramidite, an antisense compound resistant to nuclease.

GS-9191 is a potent inhibitor of DNA polymerase alpha and ? , a prodrug of the novel nucleoside analogue 9-(2-phosphonomethoxyethyl)guanine (PMEG) , which penetrates the skin and is metabolized in the epithelium to an active nucleoside triphosphate analogue.

Proflavine Hemisulfate is a topical antiseptic by interchelating DNA, thereby disrupting DNA synthesis and leading to high levels of mutation in the copied DNA strands.