2-Chlorophenyl compounds

Ketamine is a cyclohexanone-derived general anesthetic and NMDA receptor antagonist with analgesic and hallucinogenic properties, used medically for anesthesia, depression, and pain management. Ketamine exists as its two enantiomers, S- (esketamine) and R- (arketamine), and has antidepressant action likely involving other mechanisms in addition to NMDA antagonism.

thumb|A box of Lorazepam Orion (lorazepam) tablets

Clonazepam, sold under the brand name Klonopin among others, is a benzodiazepine medication used to prevent and treat anxiety disorders, seizures, bipolar mania, agitation associated with psychosis, obsessive–compulsive disorder (OCD), and akathisia. It is a long-acting benzodiazepine. It possesses anxiolytic, anticonvulsant, sedative, hypnotic, and skeletal muscle relaxant properties. It is typically taken orally (swallowed by mouth) but is also used intravenously. Effects begin within one hour and last between eight and twelve hours in adults.

Amlodipine, sold under the brand name Norvasc among others, is a calcium channel blocker medication used to treat high blood pressure, coronary artery disease (CAD) and variant angina (also called Prinzmetal angina or coronary artery vasospasm, among other names). It is taken orally (swallowed by mouth).

Clotrimazole, sold under the brand name Lotrimin, among others, is an antifungal medication. It is used to treat vaginal yeast infections, oral thrush, diaper rash, tinea versicolor, and types of ringworm including athlete's foot and jock itch. It is in the azole class of medications and works by disrupting the fungal cell membrane. It can be taken by mouth or applied as a cream to the skin or in the vagina.

Clopidogrel, sold under the brand name Plavix and other names, is an antiplatelet medication used to reduce the risk of heart disease and stroke in those at high risk. It is also used together with aspirin in heart attacks and following the placement of a coronary artery stent (dual antiplatelet therapy). It is taken by mouth. Its effect starts about two hours after intake and lasts for five days.

chemical compound

Cloxacillin is an antibiotic useful for the treatment of several bacterial infections. This includes impetigo, cellulitis, pneumonia, septic arthritis, and otitis externa. It is not effective for methicillin-resistant Staphylococcus aureus (MRSA). It can be used by mouth and by injection.

Triazolam, sold under the brand name Halcion among others, is a central nervous system (CNS) depressant tranquilizer of the triazolobenzodiazepine (TBZD) class, which are benzodiazepine (BZD) derivatives. It possesses pharmacological properties similar to those of other benzodiazepines, but it is generally only used as a sedative to treat severe insomnia. In addition to the hypnotic properties, triazolam's amnesic, anxiolytic, sedative, anticonvulsant, and muscle relaxant properties are pronounced as well.

Flucloxacillin, also known as floxacillin, is an antibiotic used to treat skin infections, external ear infections, infections of leg ulcers, diabetic foot infections, and infection of bone. It may be used together with other medications to treat pneumonia, and endocarditis. It may also be used prior to surgery to prevent Staphylococcus infections. It is not effective against methicillin-resistant Staphylococcus aureus (MRSA). It is taken by mouth or given by injection into a vein or muscle.

Mitotane, sold under the brand name Lysodren, is a steroidogenesis inhibitor and cytostatic antineoplastic medication which is used in the treatment of adrenocortical carcinoma and Cushing's syndrome. It is a derivative of the early insecticide DDT and an isomer of (4,4'-dichlorodiphenyldichloroethane) and is also known as '''2,4'-(dichlorodiphenyl)-2,2-dichloroethane (o,p'-DDD''').

Brotizolam, sold under the brand name Lendormin, among others, is a sedative–hypnotic thienotriazolodiazepine drug, which is a benzodiazepine analog. It possesses anxiolytic, anticonvulsant, hypnotic, sedative, and skeletal muscle relaxant properties, and is considered to be similar in effect to other short-acting hypnotic benzodiazepines such as triazolam or midazolam. It is used in the short-term treatment of severe insomnia. Brotizolam is a highly potent and short-acting hypnotic, with a typical dose ranging from 0.125 to 0.25 milligrams, which is rapidly eliminated with an average hal

thumb|Etizolam powder. Pictured is roughly 150 mg; a standard dose is around 1 mg alt=Four blister packs of Etizex brand etizolam tablets|thumb|Etizex brand etizolam tablets Etizolam is a thienodiazepine derivative which is a benzodiazepine analog. The etizolam molecule differs from a benzodiazepine in that the benzene ring has been replaced by a thiophene ring and triazole ring has been fused, making the drug a thienotriazolodiazepine.

Ticlopidine, sold under the brand name Ticlid, is a medication used to reduce the risk of thrombotic strokes. It is an antiplatelet drug in the thienopyridine family which is an adenosine diphosphate (ADP) receptor inhibitor. Research initially showed that it was useful for preventing strokes and coronary stent occlusions. However, because of its rare but serious side effects of neutropenia and thrombotic microangiopathy it was primarily used in patients in whom aspirin was not tolerated, or in whom dual antiplatelet therapy was desirable. With the advent of newer and safer antiplatelet drugs

Phenazepam (also known in Russia as bromdihydrochlorphenylbenzodiazepine) is a benzodiazepine drug, first developed in the Soviet Union in 1975, and now produced in Russia and several other countries.

Lormetazepam, sold under the brand name Noctamid among others, is a drug which is a short to intermediate acting 3-hydroxy benzodiazepine derivative and temazepam analogue. It possesses hypnotic, anxiolytic, anticonvulsant, sedative, and skeletal muscle relaxant properties.

thumb|Clotiazepam pills sold in France as Vératran

Cloxazolam is a benzodiazepine derivative that has anxiolytic, sedative, and anticonvulsant properties. It is not widely used; as of August 2018 it was marketed in Belgium, Luxembourg, Portugal, Brazil, and Japan. In 2019, it has been retired from the Belgian market.

thumb|French Havlane (loprazolam 1 mg) packaging and blister thumb|French Havlane (loprazolam 1 mg) pills

2-Chlorophenol or '''ortho-chlorophenol''' is an organic compound with the formula C6H4ClOH. It is one of three isomers of monochlorophenol. Aside from occasional use as a disinfectant, it has few applications. It is an intermediate in the polychlorination of phenol. 2-Chlorophenol is a colorless liquid, although commercial samples are often yellow or amber-colored. It has an unpleasant, penetrating (carbolic) odor. It is poorly soluble in water.

2-Nitrochlorobenzene is an organic compound with the formula ClC6H4NO2. It is one of three isomeric nitrochlorobenzenes. It is a yellow crystalline solid that is important as a precursor to other compounds due to its two functional groups.

Delorazepam, also known as chlordesmethyldiazepam and nordiclazepam, is a drug which is a benzodiazepine and a derivative of desmethyldiazepam. It is marketed in Italy, where it is available under the trade name EN. Delorazepam is also an active metabolite of the benzodiazepine drugs diclazepam and cloxazolam.

Clomazone is an agricultural herbicide, and has been the active ingredient of products named Command and Commence. The molecule consists of a 2-chlorobenzyl group bound to a nitrogen-oxygen heterocycle called a isoxazolidinone. It is a white solid.

chemical compound

Meclonazepam ('(S)-3-methylclonazepam') is a benzodiazepine derivative similar in structure to clonazepam. It was first discovered by a team at Hoffmann-La Roche in the 1970s. It has sedative and anxiolytic actions like those of other benzodiazepines, and also has anti-parasitic effects against the parasitic worm Schistosoma mansoni.

Diclazepam (Ro5-3448), also known as chlorodiazepam and '''2'-chloro-diazepam''', is a benzodiazepine and functional analog of diazepam. It was first synthesized by Leo Sternbach and his team at Hoffman-La Roche in 1960. It is not currently approved for use as a medication, but rather sold as an unscheduled substance. Efficacy and safety have not been tested in humans.

thumb|"Hokunarin Tape" used to treat asthma and bronchitis

Epoxiconazole is a fungicide active ingredient from the class of azoles developed to protect crops. In particular, the substance inhibits the metabolism of fungi cells infesting useful plants, and thereby prevents the growth of the mycelia (fungal cells). Epoxiconazole also limits the production of conidia (mitospores). Epoxiconazole was introduced to the market by BASF SE in 1993 and can be found in many products and product mixtures targeting a large number of pathogens in various crops. Crops are, for example, cereals (mainly wheat, barley, rye and triticale), soybeans, banana, rice, coffee

Metaclazepam (marketed under the brand name Talis) is a drug which is a benzodiazepine derivative. It is a relatively selective anxiolytic with less sedative or muscle relaxant properties than other benzodiazepines such as diazepam or bromazepam. It has an active metabolite N-desmethylmetaclazepam, which is the main metabolite of metaclazepam. There is no significant difference in metabolism between younger and older individuals.

2-Chlorostyrene is a chlorinated derivative of styrene with the chemical formula C8H7Cl.

Clonazolam (also known as clonitrazolam) is a drug of the triazolobenzodiazepine (TBZD) class, which are benzodiazepines (BZDs) fused with a triazole ring. Although little research has been done about its effects and metabolism, it is sold online as a designer drug.

Mecloqualone (Nubarene, Casfen) is a quinazolinone-class GABAergic and is an analogue of methaqualone that was first made in 1960 and marketed mainly in France and some other European countries. It has sedative, hypnotic, and anxiolytic properties caused by its agonist activity at the β subtype of the GABAa receptor, and was used for the treatment of insomnia. Mecloqualone is faster-acting but shorter-lasting than methaqualone and so was used only as a sleeping pill, in contrast to methaqualone, which was used as a general-purpose anxiolytic as well. Mecloqualone was never as widely used as me

Zapizolam is a pyridodiazepine drug, which is a benzodiazepine analog of pyridotriazolodiazepine group. It has sedative and anxiolytic effects similar to those produced by benzodiazepine derivatives, and has been sold illicitly as a designer drug.

3-Hydroxyphenazepam is a benzodiazepine with hypnotic, sedative, anxiolytic, and anticonvulsant properties. It is an active metabolite of phenazepam, as well as the active metabolite of the benzodiazepine prodrug cinazepam. Relative to phenazepam, 3-hydroxyphenazepam has diminished myorelaxant properties, but is about equivalent in most other regards. Like other benzodiazepines, 3-hydroxyphenazepam behaves as a positive allosteric modulator of the benzodiazepine site of the GABAA receptor with an EC50 value of 10.3 nM. It has been sold as a designer drug.

Cenobamate, sold under the brand names Xcopri (US) and Ontozry (EU), is a medication used for the treatment of partial-onset seizures, a kind of epilepsy, in adults. It is taken by mouth.

Uldazepam is a drug which is a benzodiazepine derivative. It has sedative and anxiolytic effects similar to those of other benzodiazepines.

Mexazolam (marketed under the trade names Melex and Sedoxil) is a drug which is a benzodiazepine derivative. Mexazolam has been trialed for anxiety and was found to be effective in alleviating anxiety at one week follow-up. Mexazolam is metabolised via the CYP3A4 pathway. HMG-CoA reductase inhibitors including simvastatin, simvastatin acid, lovastatin, fluvastatin, atorvastatin and cerivastatin inhibit the metabolism of mexazolam, but not the HMG-CoA reductase inhibitor pravastatin. Its principal active metabolites are chlorodesmethyldiazepam (also known as chloronordiazepam or delorazepam, tr

Climazolam (Ro21-3982) was introduced under licence as a veterinary medicine by the Swiss Pharmaceutical company Gräub under the tradename Climasol. Climazolam is a benzodiazepine, specifically an imidazobenzodiazepine derivative developed by Hoffman-LaRoche. It is similar in structure to midazolam and diclazepam and is used in veterinary medicine for anesthetizing animals.

Ciclotizolam (WE-973) is a drug which is a thienotriazolodiazepine derivative. It is a partial agonist for the benzodiazepine site of the GABAA receptor, with similar binding affinity to related compounds like brotizolam, but a low efficacy.

2-Chlorobenzaldehyde ('''o-chlorobenzaldehyde''') is an organic compound with the formula . It is one of three isomeric monochlorinated benzaldehyde. 3-Chlorobenzaldehyde and 4-chlorobenzaldehyde are the other isomers. Whereas benzaldehyde is prone to autoxidation, the 2-chloro derivatives are more air-stable.

Levamlodipine (INN), also known as levoamlodipine or '''S-amlodipine is a pharmacologically active enantiomer of amlodipine. Amlodipine belongs to the dihydropyridine group of calcium channel blocker used as an antihypertensive and antianginal agent. It was approved by the U.S. FDA in December 2019 and is currently marketed under the brand name Conjupri'''.

chemical compound

Nalobrazepam (), also known as cinazepam or BD-798 and sold under the brand name Levana, is an atypical benzodiazepine derivative.

Reclazepam is a drug which is a benzodiazepine derivative. It has sedative and anxiolytic effects similar to those produced by other benzodiazepine derivatives, and has a short duration of action. == See also == Benzodiazepine

Viminol (marketed under the brandname Dividol) is an opioid analgesic developed by a team at the drug company Zambon in the 1960s. Viminol is based on the α-pyrryl-2-aminoethanol structure, unlike any other class of opioids.

Metizolam (also known as desmethyletizolam) is a thienotriazolodiazepine that is the demethylated analogue of the closely related etizolam.

Tuclazepam is a drug which is a benzodiazepine derivative.

Fenarimol, sold under the tradenames Bloc, Rimidin and Rubigan, is a fungicide which acts against rusts, blackspot and mildew fungi. It is used on ornamental plants, trees, lawns, tomatoes, peppers, eggplants, cucumbers and melons. It is mainly used to control powdery mildew. It works by inhibiting the fungus's biosynthesis of important steroid molecules (via blockade of the CYP51 enzyme).

(2-Chlorophenyl)thiourea is a chemical compound used as an herbicide. As of 1998, the Environmental Protection Agency did not have it registered as a pesticide in the United States.

Clofedanol (INN) or chlophedianol (BAN), sold under the brand name Ninjacof among others, is a centrally acting cough suppressant used in the treatment of dry cough. Clofedanol has local anesthetic, antispasmodic, and antihistamine properties, and may have anticholinergic effects at high doses.

Chlorsulfuron is an ALS (acetolactate synthase) inhibitor herbicide, and is a sulfonylurea compound. It was discovered by George Levitt in February 1976 while working at DuPont, which was the patent assignee.

Clortermine (Voranil) was developed by Ciba in the 1960s and is an anorectic drug of the amphetamine class. It is the 2-chloro analogue of the better-known appetite suppressant phentermine and is the 2-chloro positional isomer of chlorphentermine. Clortermine produces very low rates of self-administration in animals similarly to chlorphentermine, and as a result it likely does not act on dopamine. Instead, it may act as a serotonin and/or norepinephrine releasing agent.

chemical compound

Chlorbenzoxamine is a drug used for functional gastrointestinal disorders.

Triflumuron is the active ingredient in some IGRs (insect growth regulators). An aromatic ether, organofluorine compound from the benzoylurea class and a member of monochlorobenzenes.

Lopirazepam (INN) is a short-acting benzodiazepine analog of the pyridodiazepine type (specifically, the pyridodiazepine analog of lorazepam) with anxiolytic and hypnotic properties. It has never been marketed.

Carisbamate (YKP 509, proposed trade name Comfyde) is an experimental anticonvulsant drug that was under development by Johnson & Johnson Pharmaceutical Research and Development but never marketed.

Clobenzorex is a central nervous system stimulant and anorectic drug, chemically classified as an N-substituted amphetamine and a phenethylamine. Marketed by Aventis under the trade name Asenlix in India, Mexico, Honduras, and other parts of Latin America.

JWH-203 (1-pentyl-3-(2-chlorophenylacetyl)indole) is an analgesic chemical from the phenylacetylindole family that acts as a cannabinoid agonist with approximately equal affinity at both the CB1 and CB2 receptors, having a Ki of 8.0 nM at CB1 and 7.0 nM at CB2. It was originally discovered by, and named after, John W. Huffman, but has subsequently been sold without his permission as an ingredient of synthetic cannabis smoking blends. Similar to the related 2'-methoxy compound JWH-250, the 2'-bromo compound JWH-249, and the 2'-methyl compound JWH-251, JWH-203 has a phenylacetyl group