Carazolol is a beta1/beta2 adrenoceptor antagonist of high potency used in the treatment of hypertension. Its affinity for the beta 3-adrenoceptor was determined in Chinese hamster ovary cells transfected with the gene of the human or the murine beta 3-adrenoceptor. Carazolol is recognized with a nanomolar affinity, which positions it among the best ligands for beta 3-adrenoceptors.

Brodifacoum is a highly lethal 4-hydroxycoumarin vitamin K antagonist anticoagulant poison. In recent years, it has become one of the world's most widely used pesticides. It is typically used as a rodenticide but is also used to control larger pests such as possum. Brodifacoum has an especially long half-life in the body, which ranges to several months, requiring prolonged treatment with antidotal vitamin K for both human and pet poisonings. It has one of the highest risks of secondary poisoning to both mammals and birds.

Myrtenal is a natural monoterpene that occurs in plants such as cumin, pepper, mint and eucalyptus. It was found to attenuate diethylnitrosamine-induced hepatocellular carcinoma in rats by stabilizing intrinsic antioxidants and modulating apoptotic and anti-apoptotic cascades. Myrtenal has also shown activity as an inhibiting agent of acetylcholinesterase, a known Alzheimer target.

Decyl chloroformate is an n-alkyl chloroformate derivative that can be prepared by reacting decyl alcohol with triphosgene. Decyl chloroformate may be used in the preparation of (S)-(+)-N-decoxycarbonyl-leucine, a chiral surfactant. It may also be used to synthesize decyl chloride via decarboxylation in the presence of dimethylformamide.

2-Hydroxydecanoic acid is a fatty acid found in the lipophilic portion of the lipopolysaccharide fraction of P. ovalis, an aerobic bacterium.1 Synthesis of the hydroxy portion of 2-hydroxy decanoic acid occurs through oxygenation by monooxygenase, using molecular O2 as its substrate.

Decyl thiocyanate is a biochemical.

Decamethylcyclopentasiloxane is a cyclic volatile methylsiloxane.

Dextranomer, for treatment of burns; consists of three-dimensional network of dextran polymers cross-linked by epichlorohydrin; dextranomer based implants usedas a bulking agent for endoscopic treatment of pediatric structural incontinence; ingredient of dextranomer-hyaluronic acid copolymer which is used to treat primary vesicoureteral reflux.

Deacyl acebutolol also known as rac N-Desbutyroyl Acebutolol (Acebutolol EP Impurity D), it is the major metabolite of Acebutolol (sc-217555).

Deacetylvinblastine hydrazide, a cytotoxic vinca alkaloid often conjugated with folic acid to produce EC145, a novel folate-receptor targeted agent.

Deacetylcytochalasin H also known as Cytochalasin J, is a cell-permeable fungal toxin used in actin polymerization studies and cytological research.

Bismuth subcitrate contains tripotassium di-citratobismuthate used in gastric & duodenal ulcer therapy. Bismuth subcitrate potassium is a bismuth salt used in combination with antibiotics and a proton pump inhibitor for the treatment of Helicobacter pylori infections.

Timiperone is butyrophenone derivative which has neuroleptic activity. Used as an antipsychotic.

Magnesium carbonate is a chemical used in the production of magnesium oxide by calcining. Amorphous magnesium carbonate nanoparticles with strong stabilizing capability for amorphous ibuprofen. improved apparent solubility and enhanced bioavailability of drugs.

Dibenz[a,h]anthracene is a fused five ringed, cyclopenta, PAHs compound which is common as a pollutant of smoke and oils. It is white to light yellow crystalline solid. It has induced DNA damage and gene mutations in bacteria as well as gene mutations and transformation in several types of mammalian cell cultures.

Deacetylcephalothin Sodium Salt, is an impurity in the synthesis of Cefalonium (C236800) and an analog of Cephalothin (C261150) a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows.

Zanamivir hydrate is neuraminidase inhibitors (NAIs) and is used worldwide for treatment and prophylaxis of influenza caused by influenza A and B viruses.

α-hydroxy Metoprolol is an active metabolite of the β1-adrenergic receptor blocker metoprolol. It is formed via metabolism of metoprolol by the cytochrome P450 (CYP) isoform CYP2D6.

Demethoxyviridiol is a mycotoxin that inhibits phosphatidylinositol 3-kinase (PI3K).

Tenellin is a fungal metabolite that inhibits Mg2±, Ca2±, and Na+/K±ATPase activities in erythrocytes. Tenellin is cytotoxic to Sf9 and Sf21 insect cells.

Steffimycin B is an anthracycline bacterial metabolite. It binds to DNA, preferentially intercalating at sites containing cytosine and guanine. Steffimycin B is cytotoxic to MCF-7, KB, NCI-H187, and Vero cells. It is active against M. tuberculosis, B. cereus, and P. falciparum.

Imidocarb propionate is an antiprotozoal agent that eliminates blood parasites. Formulations containing imidocarb have been used in the veterinary treatment of babesiosis and other protozoal infections.

GHV sodium salt is a sedative and active metabolite of γ-valerolactone.

(-)-Bicuculline methochloride is an enantiomer of the GABA antagonist (+)-bicuculline methochloride. It increases the firing rate in rat cortical neurons similar to the (+) isomer but lacks GABA antagonist activity. (-)-Bicuculline methochloride inhibits sodium-independent GABA receptor binding with an IC50 value of 500 μM, which is approximately 100-fold less potent than (+)-bicuculline methochloride, but there is no stereoselectivity for sodium-dependent GABA receptor binding.

4β-Hydroxywithanolide E is a withanolide steroidal lactone that has anti-inflammatory and anticancer activities. It inhibits LPS-induced nitric oxide (NO) production and TNF-α-induced NF-κB activity. 4β-Hydroxywithanolide E inhibits LPS-induced increases in inducible nitric oxide synthase (iNOS) and COX-2 levels and Akt and STAT1 phosphorylation. It inhibits Wnt signaling in HCT116 and SW480 colorectal cancer cells (IC50s = 1.85 and 2.67 μM, respectively).3 4β-Hydroxywithanolide E inhibits the proliferation of HCT116, SW480, HT-29, and LoVo cells.

Oxychlororaphine is a phenazine microbial metabolite that has been found in a variety of bacteria and has anticancer, antibacterial, and antifungal activities. It is cytotoxic to A549, HeLa, and SW480 cancer cells. Oxychlororaphine halts the cell cycle at the G1 phase and induces apoptosis in A549 cells. It is active against Streptomyces bacteria and T. mentagrophytes, E. floccosum, C. albicans, M. audouini, and B. dermatitidis fungi.

(R)-Aminoglutethimide tartrate is an anticancer drug that belongs to the family of drugs called nonsteroidal aromatase inhibitors. Aminoglutethimide is used to decrease the production of sex hormones (estrogen in women or testosterone in men) and suppress the growth of tumors that need sex hormones to grow.

(S)-Aminoglutethimide is an anticancer drug that belongs to the family of drugs called nonsteroidal aromatase inhibitors. Aminoglutethimide is used to decrease the production of sex hormones (estrogen in women or testosterone in men) and suppress the growth of tumors that need sex hormones to grow.

(D)-Aminoglutethimide is a nonsteroidal aromatase inhibitors. Aminoglutethimide is used to decrease the production of sex hormones (estrogen in women or testosterone in men) and suppress the growth of tumors that need sex hormones to grow.

Fluprostenol, (+)-, is an analog of Prostaglandin F2α with potent FP receptor agonist activity.