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Restrict the search for
nilotinib
to a specific field?
Status:
Other
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Conditions:
4-methylimidazole (4-MEI) is a chemical compound that is not directly added to food; rather it is formed as a byproduct in some foods and beverages during the normal cooking process. For example, 4-MEI may form when coffee beans are roasted and when meats are roasted or grilled. 4-MEI also forms as a trace impurity during the manufacturing of certain types of caramel coloring (known as Class III and Class IV caramel coloring) that are used to color cola-type beverages and other foods. In recent years, evidence for the carcinogenicity of 4-MEI has raised concerns about uses of caramel color type III and IV that may expose consumers to 4-MEI and increase cancer risk.
Status:
US Approved Allergenic Extract
(1994)
Source:
BLA103738
(1994)
Source URL:
First approved in 1979
Source:
ANDA062129
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Ethylenediamine is a strongly basic amine useful as a building block in chemical synthesis. It is used as a solvent to dissolve proteins such as albumins, casein and in medicine to stabilize aminophylline when used in injections. Ethylenediamine is used in manufacture of chelating agents (EDTA), epoxy curing agents, dimethylolethylene-urea resins, emulsifying agents, textile lubricants, antifreeze inhibitor. It is also involved in the manufacture of many industrial chemicals and forms derivatives with carboxylic acids, nitriles, alcohols, alkylating agents, carbon disulfide, aldehydes and ketones. It is a basic building block to prepare heterocyclic compound such as imidazolidines.
Status:
US Previously Marketed
Source:
21 CFR 310.545(a)(22)(ii) antifungal:diaper rash benzoxiquine
Source URL:
First approved in 1964
Source:
UDDER BALM by H. W. Naylor Company Inc.
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
In cosmetics and personal care products, Benzoxiquine has been reported to be used in the formulation of hair tonics, dressings, and other hair grooming aids. Benzoxiquine is described as a biocide for use in cosmetic products. It is currently reported to be used in only one product. In a separate finding, the Food and Drug Administration determined that Benzoxiquine is not generally recognized as safe and effective in over-the-counter topical antifungal drug products. The only data available on the toxicity of Benzoxiquine indicates that it is mutagenic in the Ames test without metabolic activation. Because of the lack of data, the safety of Benzoxiquine could not be substantiated. The data needed to make a safety assessment include purity/impurities, ultraviolet absorption (if there is absorption, then photosensitization data will be needed), 28-day dermal toxicity, dermal teratogenicity, ocular irritation (if already available only), dermal irritation and sensitization, and two different genotoxicity studies (one using a mammalian system). If the latter data are positive, dermal carcinogenesis data using the methods of the National Toxicology Program will be needed. It cannot be concluded that Benzoxiquine is safe for use in cosmetic products until these safety data have been obtained and evaluated.
Status:
US Previously Marketed
Source:
ethyl chloride/ethylene
(1923)
Source URL:
First marketed in 1921
Class (Stereo):
CHEMICAL (ACHIRAL)
Ethyl chloride is a colourless flammable gas at ordinary temperature and pressure. It has a characteristic ether-like odour and a burning taste.
Ethyl chloride is used as a chemical intermediate, in solvents, aerosols, and anaesthesia. Currently, chloroethane is largely used as a blowing agent in foamed plastics. In the past, chloroethane was used in the production of tetraethyl lead, an anti-knock additive to leaded gasoline. Chloroethane has also been used in the production of ethyl cellulose and for miscellaneous applications including use as a solvent, for phosphorus, sulfur, fats, oils, resins and waxes; in insecticides; and as an ethylating agent in the manufacture of dyes and drugs, refrigerant, and topical anaesthetic and use in the manufacture of dyes, chemicals, and pharmaceuticals. Other uses of chloroethane are as a pulp vitality tester in dentistry, as a medication to alleviate pain associated with insect burns and stings, as an adjunct in the treatment of tinea lesions and creeping eruptions, and as a counterirritant for relief of myofacial and visceral pain syndromes. Chloroethane is also used as a solvent, as a refrigerant, and in the production of ethyl cellulose, dyes, medicinal drugs, and other commercial chemicals. It is also used to numb skin prior to medical procedures such as ear piercing and skin biopsy, and in sports injuries.
Status:
Possibly Marketed Outside US
Source:
DisinfectantTablets by Wuxi Youjie Technology Co. LTD
(2020)
Source URL:
First approved in 2020
Source:
DisinfectantTablets by Wuxi Youjie Technology Co. LTD
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Status:
Possibly Marketed Outside US
Source:
ANDA040475
(2003)
Source URL:
First approved in 2001
Source:
NDA005929
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Methanesulfonic acid is an alkane sulfonic acid in which the alkyl group directly linked to the sulfo- functionality is methyl. Salts and esters of methanesulfonic acid are known as mesylates (or methanesulfonates, as in ethyl methanesulfonate). Methanesulfonic acid is used as an acid catalyst in organic reactions because it is a non-volatile, strong acid that is soluble in organic solvents. Methanesulfonic acid is convenient for industrial applications because it is liquid at ambient temperature. Methanesulfonic acid is also a primary ingredient in rust and scale removers. It is used to clean off surface rust from ceramic, tiles and porcelain which are usually susceptible to acid attack.