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

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Showing 31 - 40 of 72 results

Status:
Other

Class (Stereo):
CHEMICAL (ACHIRAL)


Conditions:

Pamoic acid, also called embonic acid, is a naphthoic acid derivative, used as a counter ion of a drug compound to increase the solubility of the drug in water. Pamoic acid has agonist activity for the orphan G protein-coupled receptor GPR35 by which it activates ERK and beta-arrestin2, and causes antinociceptive activity. Although (like other drug salts) it has been considered an inactive compound by the FDA.
Status:
Other

Class (Stereo):
CHEMICAL (ACHIRAL)



3,4,5-Trimethoxybenzoic acid was used as internal standard during the determination of the various types of hydroxyl groups present in lignins. 3,4,5-Trimethoxybenzoic Acid is a metabolite of trimebutine. It is widely used in making dyes and inks, photographic developers and used as astringents in medically.
Status:
Other

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Other

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Methyl 3,4,5-trimethoxybenzoate is a derivative of gallic acid.
Status:
US Previously Marketed
First approved in 1981

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfadoxine is an antimalarial agent which, together with pyrimethamine, composes an FDA-approved drug, Fansidar. Sulfadoxine acts by inhibiting dihydropteroate synthase; it crosses the blood-brain barrier and achieves 30% to 60% of the plasma concentration.
Status:
US Previously Marketed
First approved in 1963

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfaphenazole is an oral antibiotic, which was used for the treatment of bacterial infections under the name Sulfabid. The drug was found to block folate synthesis in bacterias by inhibiting the enzyme dihydropteroate synthase. Sulfaphenazole is also known to inhibit CYP2C9 with high potency and specificity. Sulfabid is no longer marketed in the USA.
Status:
US Previously Marketed
Source:
Sonilyn by Mallinckrodt
(1962)
Source URL:
First approved in 1962
Source:
Sonilyn by Mallinckrodt
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfachlorpyridazine is a broad spectrum antibacterial compound which is effective in the treatment of infections caused by gram-positive and gram-negative organisms that are commonly susceptible to sulfonamide therapy and which has been proven by laboratory and field experiments to be highly effective against diseases caused by Escherichia coli. Sulfachlorpyridazine has a rapid onset of action in several species of animals following both oral and parenteral administration. Sulfachlorpyridazine (brand name Vetisulid) is especially indicated for the treatment of diarrhea caused or complicated by E. coli (colibacillosis) in calves under 1 month of age: Vetisulid powder is also indicated for the treatment of colibacillosis in swine. Sulfachlorpyridazine is a dihydropteroate synthase inhibitor.
Status:
US Previously Marketed
Source:
Madribon by Hoffmann-La Roche
(1958)
Source URL:
First approved in 1958
Source:
Madribon by Hoffmann-La Roche
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfadimethoxine is a sulfonamide antibacterial used to treat many infections including treatment of respiratory, urinary tract, enteric, and soft tissue infections. It is most frequently used in veterinary medicine, although it is approved in some countries for use in humans. Sulfadimethoxine inhibits bacterial synthesis of folic acid (pteroylglutamic acid) from para-aminobenzoic acid. Sulfadimethoxine is approved in Russia for use in humans, including children, and has been successfully used there for more than 35 years and is available as an over-the-counter drug manufactured by a number of Russian pharmaceutical companies. In USA and Europe sulfadimethoxine is approved in a veterinary medicinal products. ANADA was approved by FDA in US in 1997 as an Over the Counter medicine for treatment of bovine respiratory disease complex (shipping fever complex) and bacterial pneumonia associated with Pasteurella Spp. Sensitive to sulfadimethoxine; necrotic pododermatitis (foot rot) and calf diphtheria caused by Fusobacterium necrophorum (Sphaerophorus necrophorus) sensitive to sulfadimethoxine. Bioequivalence for this generic animal drug, Sulfadimethoxine Injection 40%, was established by demonstration of chemical equivalence to the pioneer product, Hoffmann-La Roche's Albon® Injection 40% (NADA 041-245).
Status:
US Previously Marketed
Source:
THIOSULFIL SULFAMETHIZOLE by AYER5T
(1961)
Source URL:
First approved in 1953

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfamethizole is an oral antiobiotic, which was used against urinary tract infections under the name Thiosulfil. Sulfamethizole blocks bacterial growth by inhibiting folic acid synthesis via enzyme called dihydropteroate synthase. The drug is no longer marketed in the USA.