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What is a drug name?
How many names does a drug have?
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Drug nomenclature is the systematic naming of drugs, especially pharmaceutical drugs. In the majority of circumstances, drugs have 3 types of names: chemical names, the most important of which is the IUPAC name; generic or nonproprietary names, the most important of which are international nonproprietary names (INNs); and trade names, which are ...
Drugs often have several names. When a drug is first discovered, it is given a chemical name, which describes the atomic or molecular structure of the drug. The chemical name is usually too complex and cumbersome for general use.
Every drug has at least three names—a chemical name, a generic (nonproprietary or official) name, and a brand (proprietary or trademark) name (see sidebar What's In a Name? The chemical name describes the atomic or molecular structure of the drug.
Mar 25, 2024 · The chemical name of a drug describes the substance chemically. It is assigned according to chemical nomenclature rules and is often very complex and cumbersome. For example, propranolol’s chemical name is 1- (Isopropylamino)-3- (1-naphthyloxy)propan-2-ol, which is unsuitable for prescribing.
Apr 4, 2021 · Here, we explain how a common drug name is composed and analyze chemical entities from 2000 to 2021. In the analysis, we describe some changes that intertwine chemical structure, newer therapeutic targets (e.g., kinases), including a significant increase in the use of fluorine and of heterocycles, and some other evolutionary modifications, such ...
- Marta Serafini, Sarah Cargnin, Alberto Massarotti, Gian Cesare Tron, Tracey Pirali, Armando A Genazz...
- 10.1021/acs.jmedchem.1c00181
- 2021
- J Med Chem. 2021 Apr 22; 64(8): 4410-4429.
Feb 21, 2023 · Chemical names. The chemical name of a medication describes the exact structure of the molecule. IUPAC gives a medication its chemical name. Since the chemical name of a medication is often long and complicated, it’s usually only used by chemists during the early stages of the medication development cycle.
Nov 1, 2001 · The chemical name is a scientific name based on the compound's chemical structure (e.g., 6-thioguanine) and is almost never used to identify the drug in a clinical or marketing situation....
