|
List Of Compounds With Carbon Number 23
This is a partial list of molecules that contain 23 carbon atoms. See also * Carbon number * List of compounds with carbon number 22 * List of compounds with carbon number 24 This is a partial list of molecules that contain 24 carbon atoms. See also * Carbon number * List of compounds with carbon number 23 * List of compounds with carbon numbers 25–29 This is a partial list of molecules that contain 25 to 2 ... {{DEFAULTSORT:Dictionary Of Chemical Formulas/C23 C23 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecule
A molecule is a group of two or more atoms held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions which satisfy this criterion. In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and ''molecule'' is often used when referring to polyatomic ions. A molecule may be homonuclear, that is, it consists of atoms of one chemical element, e.g. two atoms in the oxygen molecule (O2); or it may be heteronuclear, a chemical compound composed of more than one element, e.g. water (two hydrogen atoms and one oxygen atom; H2O). In the kinetic theory of gases, the term ''molecule'' is often used for any gaseous particle regardless of its composition. This relaxes the requirement that a molecule contains two or more atoms, since the noble gases are individual atoms. Atoms and complexes connected by non-covalent interactions, such as hydrogen bonds or ionic bonds, are typically not consid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thiopropazate
Thiopropazate (Artalan, Dartal, Dartalan, Dartan) is a typical antipsychotic of the phenothiazine class. It is a prodrug to perphenazine. Thiopropazate is manufactured by Searle (US, UK) & Boehringer Mannheim (Germany) Thiopropazate is sold by Chembase, AAA Chemistry, ZINC, AKos Consulting & Solutions, Boc Sciences, ChemFrog, and ChemMol Synthesis The alkylation of 2-chloro-10-(3-chloropropyl)phenothiazine 765-59-5(1) with Piperazine (2) gives N-Desmethylprochlorperazine 0323-85-1(3). Further alkylation with 2-Bromoethyl acetate 27-68-4(4) gives ''Thiopropazate'' (5). See also * Typical antipsychotic * Phenothiazine Phenothiazine, abbreviated PTZ, is an organic compound that has the formula S(C6H4)2NH and is related to the thiazine-class of heterocyclic compounds. Derivatives of phenothiazine are highly bioactive and have widespread use and rich history. T ... References Acetate esters Chloroarenes Phenothiazines Piperazines Typical antipsychotics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etodroxizine
Etodroxizine ( INN) (brand names Vesparax, Drimyl, Indunox, Isonox) is a first-generation antihistamine of the diphenylmethylpiperazine group which is used as a sedative/hypnotic drug A drug is any chemical substance that causes a change in an organism's physiology or psychology when consumed. Drugs are typically distinguished from food and substances that provide nutritional support. Consumption of drugs can be via insuffla ... in Europe and South Africa. See also * Hydroxyzine * Pipoxizine References Primary alcohols Ethers H1 receptor antagonists Hypnotics Chlorcyclizines Sedatives {{sedative-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pholcodine
Pholcodine is an opioid cough suppressant (antitussive). It helps suppress unproductive coughs and also has a mild sedative effect, but has little or no analgesic effects. It is also known as morpholinylethylmorphine and homocodeine. Pholcodine is found in certain cough lozenges, and more commonly as an oral solution, typically 5 mg / 5 ml. Adult dosage is 5-10 ml up to 3-4 times daily. Pholcodine now largely replaces the previously more common codeine linctus, as it has a much lower potential for dependence. Pholcodine is used as an antitussive agent in Australia, Belgium, Finland, France, Ireland, New Zealand, Norway, and the U It is a Drugs controlled by the UK Misuse of Drugs Act#Class B drugs, class B substance in the United Kingdom but can be purchased over-the-counter in most UK pharmacies. Pholcodine is not prescribed in the United States where it is classed as a Schedule I drug, the most highly controlled drug category, which includes the likes of heroin, LSD an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piminodine
Piminodine (Alvodine) is an opioid analgesic that is an analog (chemistry), analogue of pethidine (meperidine). It was used in medicine briefly during the 1960s and 70s, but has largely fallen out of clinical use. It was used particularly for obstetric analgesia and in dental procedures and, like pethidine, could be combined with hydroxyzine to intensify the effects. The duration of action is 2 to 4 hours and 7.5 to 10 mg via the subcutaneous route is the most common starting dose, being equal to 80 to 100 mg of pethidine, 40 to 60 mg of alphaprodine and 10 mg of morphine. Oral formulations were also available. Piminodine has similar effects to other opioids, and produces analgesia, sedation and euphoria. Side effects can include itching, nausea and potentially serious respiratory depression which can be life-threatening. References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thiothixene
Tiotixene, or thiothixene, sold under the brand name Navane among others, is a typical antipsychotic of the thioxanthene class which is related to chlorprothixene and is used in the treatment of psychoses like schizophrenia and bipolar mania. It was introduced in the United States in 1967 by Pfizer. Tiotixene is also related to thioproperazine and pipotiazine, members of the phenothiazine class. Pharmacology Pharmacodynamics Tiotixene acts primarily as a highly potent antagonist of the dopamine D2 and D3 receptors (subnanomolar affinity). It is also an antagonist of the histamine H1, α1-adrenergic, and serotonin 5-HT7 receptors (low nanomolar affinity), as well as of various other receptors to a much lesser extent (lower affinity). It does not have any anticholinergic activity. Antagonism of the D2 receptor is thought to be responsible for the antipsychotic effects of tiotixene. History Tiotixene was introduced in 1967. Chemistry Tiotixene is a member of the thiox ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenoperidine
Phenoperidine(Operidine or Lealgin), is an opioid analgesic which is structurally related to pethidine and is used clinically as a general anesthetic. Medical use Phenoperidine is an opioid pain killer -- narcotic analgesic. Pharmacology It is a derivative of isonipecotic acid, like pethidine, and is metabolized in part to norpethidine. Its potency range is due to method of ingestion. figure 20-80 times as potent as pethidine as an analgesic. The greatly increased potency essentially eliminates the toxic effects of norpethidine accumulation which are seen when pethidine is administered in high doses or for long periods of time. History and Synthesis Phenoperidine was first synthesized in 1957 by Paul Janssen, of the company now known as Janssen Pharmaceutica, who was seeking better opioid pain-killers. His two prototype drugs were methadone and pethidine, each which had been invented in 1930s by Otto Eisleb, who worked for IG Farben. His initial work starting with methadone y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenbutrazate
Fenbutrazate ( INN), also known as phenbutrazate (BAN), is a psychostimulant used as an appetite suppressant under the trade names Cafilon, Filon, and Sabacid in Europe, Japan, and Hong Kong. It is a derivative of phenmetrazine and may function as a prodrug due to its similarity to phendimetrazine. See also * Morazone * Phendimetrazine Phendimetrazine (Bontril, Adipost, Anorex-SR, Appecon, Melfiat, Obezine, Phendiet, Plegine, Prelu-2, Statobex) is a stimulant drug of the morpholine chemical class used as an appetite suppressant. Pharmacology Phendimetrazine functions as a p ... * Phenmetrazine References {{Phenethylamines Anorectics Antiobesity drugs Carboxylate esters Substituted amphetamines Phenylmorpholines Norepinephrine-dopamine releasing agents Stimulants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benzethidine
Benzethidine is a 4-phenylpiperidine derivative that is related to the clinically used opioid analgesic drug pethidine (''meperidine'', or ''Demerol''). Benzethidine is not currently used in medicine and is a Class A/ Schedule I drug which is controlled under UN drug conventions. It has similar effects to other opioid derivatives, such as analgesia, sedation, nausea and respiratory depression Hypoventilation (also known as respiratory depression) occurs when ventilation is inadequate (''hypo'' meaning "below") to perform needed respiratory gas exchange. By definition it causes an increased concentration of carbon dioxide (hypercapnia .... In the United States, the drug is a Schedule I Narcotic Controlled Substance with a DEA ACSCN of 9606 and 2014 annual aggregate manufacturing quota of nil. The most common salt in use is the hydrochloride, free base conversion ratio of 0.910 Legal Status Australia Benzethidine is considered a Schedule 9 prohibited substance in Australia un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenadoxone
Phenadoxone (trade names Heptalgin, Morphidone, and Heptazone) is an opioid analgesic of the open chain class (methadone and relatives) invented in Germany by Hoechst in 1947. It is one of a handful of useful synthetic analgesics which were used in the United States for various lengths of time in the 20 or so years after the end of the Second World War but which were withdrawn from the market for various or no known reason and which now are mostly in Schedule I of the United States' Controlled Substances Act of 1970, or (like phenazocine and bezitramide) in Schedule II but not produced or marketed in the US. Others on this list are ketobemidone (Ketogin), dextromoramide (Dimorlin, Palfium and others), phenazocine (Narphen and Prinadol), dipipanone (Diconal, Pipadone and Wellconal), piminodine (Alvodine), propiram (Algeril), anileridine (Leritine) and alphaprodine (Nisentil). Phenadoxone has a US DEA ACSCN of 9637 and recently has had a zero annual manufacturing quota under the Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norpipanone
Norpipanone (INN, BAN; Hexalgon) is an opioid analgesic related to methadone which was developed in Germany and distributed in Hungary, Argentina, and other countries. It had originally not been under international control but upon observation of case reports of addiction it was reviewed and shortly thereafter became a controlled substance. In the United States, it is a Schedule I controlled substance (ACSCN 9636, zero annual manufacturing quota as of 2014). The salts in use are the hydrobromide (free base conversion ratio 0.806) and hydrochloride (0.902). Synthesis See also * Dipipanone * Normethadone Normethadone (International Nonproprietary Name, INN, British Approved Name, BAN; brand names Cophylac, Dacartil, Eucopon, Mepidon, Noramidone, Normedon, and others), also known as desmethylmethadone or phenyldimazone, is a Chemical synthesis, sy ... * Valeronitrile References Analgesics Ketones Opioids 1-Piperidinyl compounds {{analgesic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
