Sodium myristyl sulfate is a surfactant in cosmetic industry and in preparation of toothpastes.

Methiopropamine (MPA) is a structural analog to methamphetamine and is categorized as a novel psychoactive substance that needs to be controlled. MPA appeared in 2011 and is an analog of methamphetamine, sold as, for example, "Slush Eric" and "Blow." It is reported to have effects similar to those of methamphetamine, but the toxicity in humans is not known. Three fatal cases involving MPA have been reported. MPA functions as a selective norepinephrine-dopamine reuptake inhibitor and displays negligible activity as a serotonin reuptake inhibitor. Experiments on rodents allowed to suggest that repeated injection of MPA provoked certain neuronal changes involving specific, likely D2, dopamine receptor-mediated pathways that contribute to the expression of MPA-induced locomotor sensitization.

AMPA, D- or R-AMPA is an inactive isomer of (RS)-AMPA.

AMPA, L- or S-AMPA, an active isomer of (RS)-AMPA, is a selective agonist of AMPA subtype of glutamate receptors.

D-alloisoleucine is a diastereomer of D-isoleucine. There has been little formal interest in D-alloisoleucine. In one study involving patients with maple syrup urine disease (MSUD), investigators checked for plasma levels of D-alloisoleucine but found no meaningful amount.

China is one of the most important centers of diversity for Eriobotrya japonica Lindl. in the world. 3-p-coumaroylquinincacid (3-p-CoQA) was identified and quantified in the peel and pulp of the cultivars tested, this compound possessed relatively higher antioxidant activity, and may be excellent sources of phytochemicals and natural antioxidants.

O-Desmorpholinopropyl gefitinib is a metabolite of gefitinib.

DCDPS, 4,4'-dichlorodiphenyl sulfone, is a monomer used for polymerization into polysulfone homopolymers and copolymers. High performance sulfones are categorized by high transparency and high temperature performance. Sulfones are used as replacements for metals and glass in a wide range of medical, automotive, aerospace and consumer products. There was no evidence of carcinogenic activity of 4,4'-dichlorodiphenyl sulfone sulfone in male F344/N rats exposed to 10, 30, or 100 ppm or in female F344/N rats exposed to 30, 100, or 300 ppm. There was no evidence of carcinogenic activity of p,p'-dichlorodiphenyl sulfone in male or female B6C3F1 mice exposed to 30, 100, or 300 ppm. Exposure to 4,4'-dichlorodiphenyl sulfone for 2 years caused increased incidences of nonneoplastic lesions of the liver in male and female rats and mice.

alpha-apo-Oxytetracycline is the degradation product of Oxytetracycline. It exhibits greater toxicity compared with the parent compound. No significant differences in body weight were observed between rats in the control group and those in the group treated with alpha-apo-Oxytetracycline. No differences in hematological analyses were observed between rats in the control group and those in the group treated with alpha-apo-Oxytetracycline.