Fluazuron (N-[[4-chloro-3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxyphenyl]carbamoyl]-2,6-difluorobenzamide, trade name Acatak) is an insect growth regulator belonging to the class of benzoyl phenyl urea derivatives, a class of chitin synthesis inhibitors. Fluazuron specifically interferes with chitin formation in ticks during engorgement, molt, and hatching. The substance is intended for tick control in beef cattle applied topically as a pour-on for use at single dose levels of 1.5 and 2.5 mg/kg BW with a possible additional treatment after 3 to 6 months.

FENFLUTHRIN, a synthetic pyrethroid, is an obsolete insecticide that was used to control a variety of insect pests in food stores and for public hygiene purposes.

Gadopenamide is an MRI contrast agent that was introduced in 1991. It has been investigated as a potential clinical contrast medium by Schering AG (Germany), but has never been used as such.

Upenazime is a non-radioactive chemical precursor for diagnostic imaging.

Trofolastat (MIP-1404) is a small-molecule inhibitor of PSMA. 99mTc-trofolastat (99mTc-MIP-1404), a small-molecule inhibitor of prostate-specific membrane antigen, shows high potential to detect prostate cancer (PCa) noninvasively using SPECT.

Sodium sulfate S-35 is a radiotracer used in research and diagnostics.

Ferroheme is formed when iron is inserted into protoporphyrin IX. The active center of hemoglobin and myoglobin consists of iron Ferroheme complex bound through a single, “proximal”, axial histidine (His) to the protein It is an iron containing cofactor that is involved with a wide range of cellular functions including oxygen transport. The antimalarial activity of a number of artemisinin derivatives, both newly synthesized and currently used as drugs, against Plasmodium falciparum in culture shows a correlation with their affinity of binding with Ferroheme.

(E)-Tetrachlorovinphos is an (E)- isomer of Tetrachlorovinphos. Tetrachlorovinphos is an organophosphate cholinesterase inhibitor that is used as an insecticide. Tetrachlorvinphos was introduced and first used commercially in 1966 in the USA. Tetrachlorvinphos was originally registered for use on various food crops, livestock, pet animals. Tetrachlorvinphos is applied dermally to livestock to control flies and mites. It is used as an oral larvicide in cattle, hog, goats and horses; in cattle ear tags to control flies; in cattle feedlots; in poultry dust boxes to control poultry mites; and in poultry houses. Tetrachlorvinphos also is used in pet sleeping areas and pet flea collars and to control flies around refuse sites, recreational areas, and for general outdoor treatment. Tetrachlorvinphos can cause cholinesterase inhibition in humans; that is, it can overstimulate the nervous system causing nausea, dizziness, confusion, and at very high exposures (e.g., accidents or major spills), respiratory paralysis and death. In 2014, the Natural Resources Defense Council (NRDC) filed a lawsuit against the United States Environmental Protection Agency (EPA) seeking EPA to respond to NRDC’s 2009 petition to ban tetrachlorvinphos in common pet flea treatment products. Tetrachlorvinphos is reportedly registered for use in Canada, South Africa, and Australia.