U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 21 - 23 of 23 results

Status:
US Previously Marketed
Source:
Kynex by Lederle
(1957)
Source URL:
First approved in 1957
Source:
Kynex by Lederle
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfamethoxypyridazine is a sulfonamide antibacterial with a broad spector of activity. It acts by inhibiting the enzyme dihydropteroate synthetase (DHPS), required for the synthesis of nucleic acids and microbial cells.
Sulfamethazine is a sulfonamide used to treat a variety of bacterial diseases in animals. It inhibits bacterial synthesis of dihydrofolic acid by competing with para-aminobenzoic acid (PABA) for binding to dihydropteroate synthetase (dihydrofolate synthetase).
Status:
US Previously Marketed
Source:
ALLANTOMIDE SULFANILAMIDE by NATIONAL DRUG
(1961)
Source URL:
First marketed in 1936
Source:
sulfanilamide
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfanilamide is an anibiotic drug, which has been used for decades for the treatment of vulvovaginal candidiasis. The drug blocks folic acid synthesis in bacterias by inhibitin the enzyme dihydropteroate synthase.