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Chinese name thiopronin Chinese synonymous N-(2-mercaptopropionyl)-glycine; Thiopron; Tiopronin; N-(2-Mercaptopropionyl)glycine; mercaptopropionylglycine; Thiopronin impurities; (±)-N-(2-mercapto-1-oxopropyl)glycine; TIOPRONIN English name Tiopronin English synonym A-MERCAPTOPROPIONYL GLYCINE; ALPHA-MERCAPTO PROPIONYL GLYCINE; LABOTEST-BB LT00451995; TIOPRONIN; N-(2-MERCAPTOPROPIONYL)GLYCINE; TOPRONIN; (2-Mercaptopropionamido)acetic acid; (2-Mercaptopropionyl)glycineCAS1953-02-2Molecular formula C5H9NO3S molecular weight 163.19EINECS217-778-4 related categories of medical raw materials; medica

Pharmacological actionSince the discovery that long-acting local anesthetics can induce cardiac arrest, people have been looking for safer alternatives with less fat solubility. Ropivacaine is such a new long-acting amide local anesthetic, which has a long duration of action and has anesthetic and analgesic effects. Its pharmacological characteristics are low cardiotoxicity, sensory block and motor block are clearly separated, and it has peripheral vasoconstriction effect.

Imidazole, molecular formula C3H4N2, is an organic compound, a type of diazole, a five-membered aromatic heterocyclic compound containing two meta-nitrogen atoms in its molecular structure.

Sodium hyaluronate, chemical formula (C14H20NO11Na)n, is an inherent component of the human body, is a glucuronic acid, no specific species, it is widely present in placenta, amniotic fluid, lens, articular cartilage, skin dermis and other tissues and organs. It is distributed in the cytoplasm and interstitium, which lubricates and nourishes the cells contained in it and the cellular organs themselves.It also provides a microenvironment for cell metabolism.

Quality standardsOff-white to mild yellow crystalline appearanceContent 299% (HPLC)Melting factor 216-220°C(s2C)Moisture S21.5%Ignition residue S0.2%The ethanol water dissolution take a look at (thousand products) is qualifiedUses: used in pharmaceuticals, organic reagents, dyes, can additionally be used to synthesize 5,7-dimeryl flavonoids.As a medicine, resorcinol immediately acts on the clean muscle of the gastrointestinal tract and genitourinary tract, and is a prophilic non-atropine non-sinosynergine pure clean&nbs

Imidazole, molecular formulation C3H4N2, is an natural compound, a kind of diazole, a five-membered fragrant heterocyclic compound containing two meta-nitrogen atoms in its molecular structure.

Character description: colorless obvious liquid. Melting factor -90.2C, boiling factor 117.7 °C, relative density 0.8098 (20/4C), refractive index 1.3993, flash factor 35.35.5 °C, spontaneous ignition factor 365 °C. The solubility in water at 20 °C is 7.7% (mass), and the solubility of water in n-butanol is 20.1% (mass). Miscible with ethanol, ethyl and different natural solvents. Vapor varieties an explosive combination with air, with an explosion restrict of 1.45-11.25 (volume).

Cyclohexanone is an organic compound with the formula C6H10O , a saturated cyclic ketone with carbonyl carbon atoms included in a six-membered ring. Colorless transparent liquid with earthy smell, with mint smell when containing trace amounts of phenol. Impurities are light yellow, which develop color with the formation of impurities during storage time, and are water-white to gray-yellow, with a strong pungent odor. Mixed with air, the explosive pole is the same as open-chain saturated ketone.

In 1929, Daim discovered that there are two kinds of vitamin K in nature, K1 and K2, both of which are naphthoquinone compounds. Vitamin K2 is a naturally occurring vitamin containing the basic structure of menaquinone and has anti-bleeding effects, yellow crystal or oily liquid at room temperature, insoluble in water, soluble in organic solvents and vegetable oils, heat-resistant, but easy to be damaged by light. It can promote the synthesis of prothrombin in the liver and regulate the synthesis of coagulation factors VII., IX., and X., thereby accelerating blood clotting.

Guanidine acetate glycine and its derivatives, functional accelerator, does not contain any illegal drugs, no toxic substances, safe to use without discontinuation period.Appearance shape: white or yellowish powder, the carrier will cause the appearance color to change, but does not affect the effect of the product.Mechanism of action Guanidinoacetic acid is a precursor to creatine. Phosphocreatine containing high phosphate group transfer potential energy is widely present in muscle and nerve tissues, and is the main energy supply substance in animal muscle tissues.

Magnesium sulfate solution, volumetric laxatives and choleretic agents. It is used for catharsis, choleretic, duodenal drainage and local swelling.Ingredients BroadcastThe main component of this product is magnesium sulfate.It is a sterilized aqueous solution of magnesium sulfate. Magnesium sulfate (MgSO4.7H2O) should be 95.0%~105.0% of the labeled amount.Molecular formula: MgSO4·7H2OMolecular weight: 246.48Indications BroadcastVolumetric laxatives and choleretics.

Guanidine acetate glycine and its derivatives, useful accelerator, does no longer include any unlawful drugs, no poisonous substances, protected to use besides discontinuation period.Appearance shape: white or yellowish powder, the provider will purpose the look colour to change, however does no longer have an effect on the impact of the product.Mechanism of motion Guanidinoacetic acid is a precursor to creatine.

Reactive oxygen species (ROS) is O2, with electron products, including oxygen one electron product oxygen anion O2-, two electron product hydrogen peroxide (H2O2), three electron product hydroxyl radical (OH-), nitric oxide, etc., short half-life, fat soluble.

Sodium gluconate is a kind of organic matter, chemical formula C6H11NaO7, in the industry is very widely used, sodium gluconate can be used in construction, textile printing and dyeing and metal surface treatment and water treatment industries as efficient chelating agent, steel surface cleaning agent, glass bottle cleaning agent, electroplating industrial aluminum oxide coloring, in the concrete industry as a high efficiency retarding agent, high efficiency water reducing agent.Used as a cleaning agent for steel surface:Steel surface such as the need for plating bowl, chromium plating, tin pl

Trehalose, also known as fenose and fungose, is a non-reducing disaccharide composed of two glucose molecules with the molecular formula C12H22O11 [8].

In 1929, Daim located that there are two types of diet K in nature, K1 and K2, each of which are naphthoquinone compounds. Vitamin K2 is a naturally going on nutrition containing the simple shape of menaquinone and has anti-bleeding effects, yellow crystal or oily liquid at room temperature, insoluble in water, soluble in natural solvents and vegetable oils, heat-resistant, however effortless to be damaged via light.

Phentermine (Phentermine), an organic compound with a molecular formula of C10H15N, is clinically used as an anorexia (diet drug) for the short-term treatment of moderate to severe obesity, and is listed as a Class II psychotropic drug controlBasic informationChinese name: phentermineEnglish name: phentermineMolecular Formula: C10H15NMolecular Weight: 149.233CAS number: 122-09-8EINECS number: 204-522-1PSA：26.02000LogP：2.66670Physical and chemical propertiesDensity: 0.938 g/cm3Boiling point: 206ºCFlash point: 93.1ºCRefractive index: 1.523Vapour pressure: 0.243mmHg at 25°C Molecular structu

Phentermine (Phentermine), an organic compound with a molecular formula of C10H15N, is clinically used as an anorexia (diet drug) for the short-term treatment of moderate to severe obesity, and is listed as a Class II psychotropic drug controlBasic informationChinese name: phentermineEnglish name: phentermineMolecular structure dataMolar refractive index: 48.56Molar volume (cm3/mol): 158.9Isotonic specific volume (90.2K): 387.5Surface tension (dyne/cm): 35.3Polarizability (10-24cm3): 19.25 [5]Flash point: 93.1ºCRefractive index: 1.523Vapour pressure: 0.243mmHg at 25°C CAS number: 122-09-8

Appearance: Yellow needle-like crystals.

An organic compound, colorless transparent liquid with a relative density of 0.971, soluble in organic solvents such as alcohols, ethers and ethyl acetate.

Alprazolam, is an organic compound with the formula C17H13ClN4, mainly used for the treatment of anxiety, depression, insomnia, can be used as an anti-panic drug, but also can relieve acute alcohol withdrawal symptoms, can also have a good therapeutic effect on drug-induced intractable hiccups.Pharmacological actionThis product is a new BDZ class drug, with similar pharmacological effects as diazepam, with anxiolytic, antidepressant, sedative, hypnotic, anticonvulsant and muscle relaxant effects.

Clonazepam , with the formula C15H10ClN3O3 , is a benzodiazepine tranquilizer. Clinically, it is mainly used for: (1) treatment of epilepsy and convulsions, which are effective for all types of epilepsy, especially for small seizures and myoclonic seizures. Intravenous treatment of status epilepticus. (2) Treatment of anxiety and insomnia. (3) It is also effective for choreas. It also has a certain effect on drug-induced hyperactivity, chronic multiple convulsions, stiff man syndrome, and various types of neuralgia.The effect is similar to diazepam and nitrazepam.

n-propanol, also known as 1-propanol, is an organic compound with a simple structural formula of CH3CH2CH2OH, a molecular formula of C3H8O, and a molecular weight of 60.10. At room temperature and pressure, n-propanol is a transparent colorless liquid with a strong musty smell similar to external alcohol, soluble in water, ethanol and ether. Generally, propionaldehyde is obtained by the synthesis of ethylene by carbonyl group, and then reduced to obtain.

TriacetateGlyceryl triacetate is an organic compound with a C9H14O6 molecular formula, colorless and odorless oily liquid, miscible with ethanol, ether, chloroform and benzene, slightly soluble in water and carbon disulfide. Used as cigarette filter binder and fragrance fixative, solvent, toughening agent. And can be used in cosmetics, casting, medicine, dyes and other industries.