Phenol ethers

Leucopeonidin is a leucoanthocyanidin.

Dihydroquinidine (also called hydroquinidine) is an organic compound, a cinchona alkaloid closely related to quinine. The specific rotation is +226° in ethanol at 2 g/100 ml. A derivative of this molecule is used as chiral ligand in the AD-mix for Sharpless dihydroxylation.

Ciglitazone (INN) is a thiazolidinedione. Developed by Takeda Pharmaceuticals in the early 1980s, it is considered the prototypical compound for the thiazolidinedione class.

Pozanicline (INN, codenamed ABT-089) is a drug developed by Abbott, that has nootropic and neuroprotective effects. Animal studies suggested it useful for the treatment of ADHD and subsequent human trials have shown ABT-089 to be effective for this application. It binds with high affinity subtype-selective to the α4β2 nicotinic acetylcholine receptors and has partial agonism to the α6β2 subtype, but not the α7 and α3β4 subtypes familiar to nicotine. It has particularly low tendency to cause side effects compared to other drugs in the class.

Octabenzone (Spectra-Sorb UV 531, MPI Milestab 81) is a UV absorber/screener. It is used to protect polymers (e.g., polyethylene, polypropylene, polyvinylchloride) against damage by UV light.

Ipriflavone (INN, JAN; brand name Yambolap) is a synthetic isoflavone which may be used to inhibit bone resorption, maintain bone density and to prevent osteoporosis in postmenopausal women. It is not used to treat osteoporosis. It slows down the action of the osteoclasts (bone-eroding cells), possibly allowing the osteoblasts (bone-building cells) to build up bone mass.

Spiramide (developmental code name AMI-193) is an experimental antipsychotic that acts as a selective 5-HT2A, 5-HT1A, and D2 receptor antagonist. It has negligible affinity for the 5-HT2C receptor. ==See also== Spirodecanone == References ==

DMCM (methyl 6,7-dimethoxy-4-ethyl-β-carboline-3-carboxylate) is a drug from the β-carboline family that induces anxiety and convulsions by acting as a negative allosteric modulator of GABAA receptors — functionally opposite to benzodiazepines and related drugs which are positive allosteric modulators — and is used in scientific research for these properties to test new anxiolytic and anticonvulsant medications, respectively. It has also been shown to produce analgesic effects in animals, which is thought to be the drug's induced panic reducing the perception of pain.

GTS-21 (also known as DMXBA or DMBX-anabaseine) is an investigational new drug being studied for the treatment of neurodegenerative diseases and psychiatric disorders, as well as for its potential to enhance memory and cognitive function. Despite study of the molecule since 1990s, as of 2025 it has not been shown to be effective in clinical trials.

Teniloxazine (Lucelan, Metatone), also known as sufoxazine and sulfoxazine, is a drug which is marketed in Japan. Though initially investigated as a neuroprotective and nootropic agent for the treatment of cerebrovascular insufficiency in the 1980s, it was ultimately developed and approved as an antidepressant instead. It acts as a potent norepinephrine reuptake inhibitor, with fair selectivity over the serotonin and dopamine transporters, and also behaves as an antagonist of the 5-HT2A receptor.

Hasubanonine is a member of the hasubanan family of alkaloids. The alkaloid with an isoquinoline substructure has the molecular formula of C21H27NO5. The enantiomer of the natural product is being studied as a potential painkiller. Hasubanonine is structurally related to the morphinan class of opioid analgesics.

Isoproscaline or 4-isopropoxy-3,5-dimethoxyphenethylamine is a psychedelic drug of the phenethylamine and scaline families related to mescaline. It is closely related to proscaline and was first synthesized by David E. Nichols and colleagues. The drug is taken orally.

Isomescaline (IM), also known as 2,3,4-trimethoxyphenethylamine (2,3,4-TMPEA) or as TMPEA-3 or 2C-TMA-3, is a chemical compound of the phenethylamine and scaline families related to the psychedelic drug mescaline (3,4,5-trimethoxyphenethylamine; 2,3,4-TMPEA). It is one of several possible positional isomers of trimethoxyphenethylamine (TMPEA). In addition, it is the positional isomer of mescaline in which the methoxy groups on the phenyl ring are located at the 2, 3, and 4 positions instead of at the 3, 4, and 5 positions.

Metabutoxycaine, marketed under the trade name Primacaine, is a local anesthetic. It is used in dentistry. It has the U.S. patent number 2,882,296. ==References==

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Glicaramide (SQ-65993) is an orally bioavailable anti-diabetic medication. It has a similar potency as glibenclamide (glyburide) in the class of medication known as sulfonylureas. Its structure is similar since it has a cyclic acyl group which replaces the latter's 2-methoxy-5-chlorobenzyl. Same as glibenclamide, it is classified as a second-generation sulfonylurea. It may have more pronounced extra-pancreatic effects than glibenclamide or tolbutamide.

Pirarubicin (INN) is an anthracycline drug. An analogue of the anthracycline antineoplastic antibiotic doxorubicin. Pirarubicin intercalates into DNA and interacts with topoisomerase II, thereby inhibiting DNA replication and repair and RNA and protein synthesis. This agent is less cardiotoxic than doxorubicin and exhibits activity against some doxorubicin-resistant cell lines.

Methoxytoluenes (methylanisoles or cresyl methyl ethers) are a group of three isomeric organic compounds with the formula CH3OC6H4CH3. They consist of a disubstituted benzene ring with methoxy group and one methyl group. All three are colorless flammable liquids which are soluble in organic solvents but poorly soluble in water. They are not of major commercial interest although they are precursors to the corresponding methoxybenzoic acids and methoxybenzaldehydes.

Riodipine (INN; brand names Foridon and Ryosidine) is a calcium channel blocker.

Picotamide is a platelet aggregation inhibitor. It works as a thromboxane synthase inhibitor and a thromboxane receptor inhibitor, the latter by modifying cellular responses to activation of the thromboxane receptor. Picotamide is licensed in Italy for the treatment of clinical arterial thrombosis and peripheral artery disease.

Fipexide (Attentil, Vigilor) is a psychoactive drug of the piperazine chemical class which was developed in Italy in 1983. It was used as a nootropic drug in Italy and France, mainly for the treatment of senile dementia, but is no longer in common use due to the occurrence of rare adverse drug reactions including fever and hepatitis. Fipexide is similar in action to other nootropic drugs such as piracetam and has a few similarities in chemical structure to centrophenoxine. Chemically, it is an amide union of parachlorophenoxyacetate and methylenedioxybenzylpiperazine (MDBZP), and has been show

Roseophilin is an antibiotic isolated from Streptomyces griseoviridis shown to have antitumor activity. The chemical structure can be considered in terms of two components, a macrotricyclic segment and a heterocyclic side-chain. Several laboratory syntheses of roseophilin (e.g., those of Trost, Fürstner, Salamone) are based upon the Paal-Knorr synthesis, and two others are based on the Nazarov cyclization reaction (those of Tius, Frontier). The compound is related to the prodiginines.

Propoxycaine (INN) is a local anesthetic.

NS-398 is a COX-2 inhibitor used in the study of the function of cyclooxygenases.

1-(2-Nitrophenoxy)octane, also known as nitrophenyl octyl ether and abbreviated NPOE, is a chemical compound that is used as a matrix in fast atom bombardment mass spectrometry, liquid secondary ion mass spectrometry, and as a highly lipophilic plasticizer in polymer membranes used in ion selective electrodes.

Trisescaline (TRIS), also known as trescaline or as 3,4,5-triethoxyphenethylamine, is a chemical compound of the phenethylamine and scaline families related to mescaline. It is the derivative of mescaline in which the three methoxy groups on the phenyl ring have been replaced with ethoxy groups.

Sarpogrelate (, ), sold under the brand names Anplag and Sapodifil, is a serotonin 5-HT2 receptor antagonist which is used in the treatment of arterial occlusive disorders such as peripheral artery disease in Japan, South Korea, and China. Development in the United States and the European Union was discontinued and it is not available in these regions.

Levonantradol (CP 50,556-1) is a synthetic cannabinoid analog of dronabinol (Marinol) developed by Pfizer in the 1980s. It is around 30 times more potent than THC, and exhibits antiemetic and analgesic effects via activation of CB1 and CB2 cannabinoid receptors. Levonantradol is not currently used in medicine as dronabinol or nabilone are felt to be more useful for most conditions, however it is widely used in research into the potential therapeutic applications of cannabinoids.

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Ferujol is a compound in the coumarin family, isolated from Ferula jaeschkeana.

Sulfametomidine (or sulfamethomidine) is a sulfonamide antibacterial.

Nuciferine is an alkaloid found within the plants Nymphaea caerulea and Nelumbo nucifera.

Tranilast (INN, brand name Rizaben) is an antiallergic drug. It was developed by Kissei Pharmaceuticals and was approved in 1982 for use in Japan and South Korea for bronchial asthma. Indications for keloid and hypertrophic scar were added in the 1980s.

Croconazole (INN) is an imidazole antifungal.

Tyloxapol is a nonionic liquid polymer of the alkyl aryl polyether alcohol type. It is used as a surfactant to aid liquefaction and removal of mucopurulent (containing mucus and pus) bronchopulmonary secretions, administered by inhalation through a nebulizer or with a stream of oxygen.

Ilaprazole (trade name Noltec) is a proton pump inhibitor (PPI) used in the treatment of dyspepsia, peptic ulcer disease (PUD), gastroesophageal reflux disease (GORD/GERD) and duodenal ulcer.

Jatrorrhizine is a protoberberine alkaloid found in some plant species, such as Enantia chlorantha (Annonaceae). Synonyms that may be encountered include jateorrhizine, neprotin, jatrochizine, jatrorhizine, and yatrorizine.

Isamoltane (developmental code name CGP-361A) is a beta blocker (β-adrenergic receptor antagonist) with additional serotonin 5-HT1A and 5-HT1B receptor antagonist activity. It has about 5-fold higher affinity for the serotonin 5-HT1B receptor (Ki = 21nM) over the serotonin 5-HT1A receptor (Ki = 112nM). It has anxiolytic effects in rodents. The drug was under development by Novartis and AstraZeneca for the treatment of anxiety disorders in the 1990s but was never marketed.

Lavoltidine (INN, USAN, BAN; previously known as loxtidine; development code AH-23,844) is a highly potent and selective H2 receptor antagonist which was under development by Glaxo Wellcome (now GlaxoSmithKline) as a treatment for gastroesophageal reflux disease but was discontinued due to the discovery that it produced gastric carcinoid tumors in rodents.

2,4-Dinitroanisole (DNAN) is a low sensitivity organic compound. It has an anisole (methoxybenzene) core, with two nitro groups (–NO2) attached.

Hidrosmin is a flavone, a type of flavonoid. It is a vasoprotective.

Phenamidine is an antiprotozoal drug of the amidine class used in veterinary medicine. It is used to treat Babesia infection (babesiosis) dogs, horses, and cattle. Because the drug causes frequent allergic reactions, it is usually combined with an antihistamine.

Advantame is a non-caloric artificial sweetener and aspartame analog by Ajinomoto. By mass, it is about 20,000 times sweeter than sucrose and about 110 times sweeter than aspartame. It has no notable off-flavors when compared to sucrose and tastes sweet a bit longer than aspartame and is chemically more stable. It can be blended with many other natural and artificial sweeteners.

complex of gadolinium by a chelating agent derived from DTPA

Diflufenican (sometimes called DFF) is a herbicide used to control weeds including wild radish and wild turnip weeds or suppress capeweed, crassula, marshmallow or shepherd's purse, in clover pasture, lupins, lentils or field peas.

Tilisolol (INN, trade name Selecal) is a beta blocker.

Horsfiline is an oxindole alkaloid found in the plant Horsfieldia superba, which is used in traditional herbal medicine. It has analgesic effects and has been the subject of research both to produce it synthetically by convenient routes and to develop analogues and derivatives which may have improved analgesic effects.

Phenescaline, also known as 3,5-dimethoxy-4-phenylethoxyphenethylamine, is a psychoactive drug of the phenethylamine and scaline families related to mescaline. It is the derivative of mescaline in which the methoxy group at the 4 position has been replaced with a phenylethoxy group. In his book PiHKAL (Phenethylamines I Have Known and Loved), Alexander Shulgin lists phenescaline's dose as greater than 150mg orally and its duration as unknown. The effects of phenescaline have been reported to include threshold effects and a vague unreal feeling as if one had not had enough sleep. The drug shows

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Sesamodil is a calcium channel blocker.

Falipamil is a calcium channel blocker.

Fantofarone is a calcium channel blocker.

Methorphan is an opioid drug that occurs in two isomeric forms, each with differing pharmacology and effects:

Oxibendazole is a benzimidazole drug that is used to protect against roundworms, strongyles, threadworms, pinworms and lungworm infestations in horses and some domestic pets. Like mebendazole, Oxibendazole inhibits tubulin polymerization. It is usually white to yellowish in appearance, and may take the form of a powder, tablet or paste.

Tesaglitazar (also known as AZ 242) is a dual peroxisome proliferator-activated receptor agonist with affinity to PPARα and PPARγ, proposed for the management of type 2 diabetes.

Geiparvarin is a coumarin derivative found in the leaves of the Australian Willow (Geijera parviflora). It is a monoamine oxidase inhibitor.

Etamivan (INN, or ethamivan (USAN); trade names Analepticon, Emivan, and Vandid) is a respiratory stimulant drug related to nikethamide. It was mainly used in the treatment of barbiturate overdose and chronic obstructive pulmonary disease, but has now largely fallen into disuse.

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