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Sulfonamide functional group Hydrochlorothiazide is a sulfonamide and a thiazide. Furosemide is a sulfonamide, but not a thiazide. Sulfamethoxazole is an antibacterial sulfonamide. Sulfonamide is a functional group (a part of a molecule) that is the basis of several groups of drugs, which are called sulphonamides, sulfa drugs or sulpha drugs.
Indisulam is a chloroindolyl sulfonamide cell cycle inhibitor that exhibits antitumor activity in vitro and in an animal model. [1] [2] [3] This compound affects cell cycle progression in human tumor cells and is being studied for the treatment of cancers such as melanomas and blood-borne cancers such as leukemia.
Sulfanilamide (also spelled sulphanilamide) is a sulfonamide antibacterial drug. Chemically, it is an organic compound consisting of an aniline derivatized with a sulfonamide group. [1] Powdered sulfanilamide was used by the Allies in World War II to reduce infection rates and contributed to a dramatic reduction in mortality rates compared to ...
The structure of the sulfonamide group. In organic chemistry, the sulfonamide functional group (also spelled sulphonamide) is an organosulfur group with the structure R−S(=O) 2 −NR 2. It consists of a sulfonyl group (O=S=O) connected to an amine group (−NH 2). Relatively speaking this group is unreactive.
Since it inhibits bacterial growth, sulfamethoxazole is considered a bacteriostatic antibiotic. [1] Tetrahydrofolate synthesis pathway. Sulfonamides are selective against bacteria because they interfere with the synthesis of folate, a process which does not occur in humans. Humans do not synthesize folate, and must acquire it through diet. [13]
The cytotoxic antibiotics are a varied group of drugs that have various mechanisms of action. The common theme that they share in their chemotherapy indication is that they interrupt cell division . The most important subgroup is the anthracyclines and the bleomycins ; other prominent examples include mitomycin C and actinomycin .
2 Mechanism of action. 3 Adverse reactions. ... is a sulfonamide-type medication used as an antibiotic. It was approved by the FDA in 1948.
List of sulfonamides; Author of The Demon Under the Microscope, a history of the discovery of the sulfa drugs; A History of the Fight Against Tuberculosis in Canada (Chemotherapy) Presentation speech, Nobel Prize in Physiology and Medicine, 1939; The History of WW II Medicine "Five Medical Miracles of the Sulfa Drugs".