Tetrasul is a largely obsolete non-systemic pesticide that was used to control mites and small insects. It has been used in clinical trials studying the treatment of erythematous (type 1) rosacea.

Josamycin propionate, a tasteless josamycin derivative suitable for the preparation of pediatric oral suspension. After oral administration Josamycin propionate underwent metabolic transformation to Josamycin, semi-synthetic 16-membered ring macrolide, that acts via protein synthesis inhibition.

Maridomycin is a macrolide antibiotic. Sreptomyces sp. No. B-5050 was found to produce maridomycin. Maridomycin was found to be composed of six components, maridomycins I, II, III, IV, V and VI. Their structures are different from each other in acyl moieties at C3 and C4" positions. Maridomycins I, II, III, IV, V and VI showed similar antibacterial spectra against Gram-positive bacteria including acid-fast bacteria. Maridomycin has bacteriostatic activity rather than bactericidal activity. Prominent therapeutic effect was observed against certain Gram-positive bacterial infection in mice.

Vanillyl alcohol is a monomethoxybenzene that is 2-methoxyphenol substituted by a hydroxymethyl group at position 4. It has a role as a plant metabolite. It is a member of guaiacols and a member of benzyl alcohols. Vanillyl alcohol is a phenolic alcohol and is used as a flavoring agent in foods and beverages. Vanillyl alcohol effectively inhibited the cytotoxicity and improved cell viability in MPP+-induced MN9D dopaminergic cells. Vanillyl alcohol attenuated the elevation of reactive oxygen species (ROS) levels, decreased in the Bax/Bcl-2 ratio and poly (ADP-ribose) polymerase proteolysis. These results indicate that vanillyl alcohol protected dopaminergic MN9D cells against MPP+-induced apoptosis by relieving oxidative stress and modulating the apoptotic process and is therefore a potential candidate for treatment of neurodegenerative diseases such as Parkinson's disease.

Fenbenicillin (phenoxybenzylpenicillin) is an acid-stable, orally active penicillin. Fenbenicillin demonstrated antibacterial activity in patients suffering from streptococcal, pneumococcal, and penicillin-sensitive staphylococcal infections.

ISOPROPICILLIN is semisynthetic penicillin.

Levomequitazine is the L-enantiomer of mequitazine. The antihistaminergic activity mainly resides in the S-enantiomer, L-mequitazine, whereas the anticholinergic activity mainly resides in the D-enantiomer. It was shown, that L-enantiomer of mequitazine is less potent antagonist of human M3 muscarinic acetylcholine receptors than D-enantiomer. In vitro binding studies have shown that the affinity of L-mequitazine for H1 receptors is approximately ten times higher and to muscarinic receptors ten times lower, compared to d-mequitazine. Memory impairment was observed after administration of L-mequitazine 10 mg alone on delayed recall. This could be due to indirect effects of H1 receptor blockade. L-mequitazine 10 mg produced mild driving impairment, whereas L-mequitazine 2.5 and 5.0 mg show no effects on driving. Levomequitazine had been in phase III clinical trials by Pierre Fabre for the treatment of perennial allergic rhinitis and seasonal allergic rhinitis.

Benethamine penicillin is a medium-long-acting insoluble penicillin salt. After a single injection, this salt acts and bacteriostatic level of penicillin is maintained in the blood for three to six days.

Tetrahydrocannabivarin is a propyl analogue of tetrahydrocannabinol that acts as a Cannabinoid receptor type 1 antagonist and a partial agonist of Cannabinoid receptor type 2. Beyond the endocannabinoid system, Tetrahydrocannabivarin has also been reported to activate 5HT1A receptors to produce an antipsychotic effect that has therapeutic potential for ameliorating some of the negative, cognitive and positive symptoms of schizophrenia. Animal studies have shown that, like rimonabant, Tetrahydrocannabivarin reduces weight gain and food consumption in non-fasted mice but does not increase activity in the brain regions involved in emotion regulation. In another study, involving diet-induced obese mice, oral Tetrahydrocannabivarin reduced body fat content, increased energy expenditure, and reduced fasting insulin and 30-min insulin response to oral glucose tolerance test. In clinical trials THCV significantly decreased fasting plasma glucose and improved pancreatic β-cell function.

Oil orange SS (or FD&C orange No. 2), an azo compound that was studied as a food color. It was found that the Oil orange SS could lead to the tumors, carcinomas of the bladder.