Tetracyclic: Tetracyclics are cyclic chemical compounds that contain four fused rings of atoms, for example, Tröger's base. Some tricyclic compounds having three fused and one tethered ring (connected to main nucleus by a single bond) can also classified as tetracyclic ... (Chemistry) [100%] 2023-04-21 [Tetracyclic compounds]
Tetracycline: Tetracycline : Both a class of naphthacene antibiotics, and a specific member of the class, which inhibit amino alkyl transfer RNA binding during protein synthesis. [81%] 2023-01-22
Tetracycline: Tetracycline, sold under the brand name Sumycin among others, is an antibiotic used to treat a number of infections. This includes acne, cholera, brucellosis, plague, malaria, and syphilis. (Antibiotic used to treat a number of infections) [81%] 2023-10-29 [Carboxamides] [Anti-acne preparations]...
Tetracyclic antidepressant: Tetracyclic antidepressants (TeCAs) are a class of antidepressants that were first introduced in the 1970s. They are named after their tetracyclic chemical structure, containing four rings of atoms, and are closely related to the tricyclic antidepressants (TCAs), which contain three ... (Class of pharmaceutical drugs) [70%] 2024-02-15 [Chemical classes of psychoactive drugs] [Tetracyclic antidepressants]...
Tetracyclic coordinates: of a point in the plane A kind of homogeneous coordinates $x_0:x_1:x_2:x_3$ for a point $(x)$ in the complex inversive plane. The numbers $x_\nu$, not all zero, are connected by the relation $$(xx)\equiv x_0^2 ... (Mathematics) [70%] 2023-08-19
Compound: A compound is a molecule which is composed of more than one element. Table salt, for example, is sodium chloride (NaCl), a compound composed of the elements sodium (Na) and chlorine (Cl) in a 1:1 ratio. [69%] 2023-02-18 [Chemistry]
Compound: Compound, a combination of various elements, substances or ingredients, so as to form one composite whole. A “chemical compound” is a substance which can be resolved into simple constituents, as opposed to an element which cannot be so resolved (see ... [69%] 2022-09-02
Compound: Articles Most recent articles on Compound Most cited articles on Compound Review articles on Compound Articles on Compound in N Eng J Med, Lancet, BMJ Media Powerpoint slides on Compound Images of Compound Photos of Compound Podcasts & MP3s on Compound ... [69%] 2023-11-26
Compound (linguistics): This original article is about compounds in linguistics. Its aim is to provide properly sourced information about compounds, in part to support their treatment in dictionaries. (Linguistics) [69%] 2024-01-02 [Linguistics]
Compound (linguistics): In linguistics, a compound is a lexeme (less precisely, a word or sign) that consists of more than one stem. Compounding, composition or nominal composition is the process of word formation that creates compound lexemes. (Linguistics) [69%] 2024-01-02 [Syntax] [Word coinage]...
Chemical compound#Catalogs#Organic compounds: This page aims to list well-known organic compounds, including organometallic compounds. Note that purely inorganic compounds, minerals, and chemical elements are not included. [67%] 2024-08-23
Tetracycline antibiotics: Tetracyclines are a group of broad-spectrum antibiotic compounds that have a common basic structure and are either isolated directly from several species of Streptomyces bacteria or produced semi-synthetically from those isolated compounds. Tetracycline molecules comprise a linear fused ... (Chemistry) [57%] 2022-06-09 [Tetracycline antibiotics] [Hepatotoxins]...
Tetracycline litigation: The discovery of tetracycline engendered an enormous amount of litigation. In late 1958, the U.S. [57%] 2024-02-05 [Medical lawsuits]
Tetracycline litigation: The discovery of tetracycline engendered an enormous amount of litigation. In late 1958, the U.S. (Social) [57%] 2023-12-31
Tetracycline hydrochloride: For patient information, click here. Editor-In-Chief: C. [57%] 2023-07-18 [Antibiotics] [Wikinfect]...
Scoparia tetracycla: Scoparia tetracycla is a species of moth in the family Crambidae. It is endemic in New Zealand. (Biology) [56%] 2024-03-11 [Scopariinae]
Scandium compounds: Scandium compounds are compounds containing the element scandium. The chemistry of scandium is almost completely dominated by the trivalent ion, Sc, due to its electron configuration, 3d4s. (Chemistry) [56%] 2023-12-10 [Scandium compounds] [Chemical compounds by element]...
Benzylidene compounds: Benzylidene compounds are, formally speaking, derivatives of benzylidene, although few are prepared from the carbene. Benzylidene acetal is a protecting group in synthetic organic chemistry of the form PhCH(OR)2. (Chemistry) [56%] 2023-09-21 [Aromatic compounds]
Nitro Compounds: Nitro Compounds, in organic chemistry, compounds containing the monovalent radical -NO 2 directly combined with carbon. The nitroparaffins may be obtained by the action of the alkyl iodides on silver nitrite (V. When methyl iodide is used, nitromethane is the ... [56%] 2022-09-02
Rhenium compounds: Rhenium compounds are compounds formed by the transition metal rhenium (Re). Rhenium can form in many oxidation states, and compounds are known for every oxidation state from -3 to +7 except -2, although the oxidation states +7, +6, +4, and ... (Chemistry) [56%] 2023-12-19 [Rhenium] [Rhenium compounds]...
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