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

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Showing 321 - 330 of 668 results

Status:
US Previously Marketed
Source:
PRELU-VITE IRON by GEIGY
(1961)
Source URL:
First marketed in 1921

Class (Stereo):
CHEMICAL (ACHIRAL)

Direct reduced iron is an alternative iron source produced by heating an iron ore. In nature, most of the iron has an oxidized form.
Status:
US Previously Marketed
First marketed in 1921
Source:
sodium succinate
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Succinic acid is a dicarboxylic acid, which has multiple biological roles as a metabolic intermediate being converted into fumarate by the enzyme succinate dehydrogenase in complex 2 of the electron transport chain which is involved in making ATP, and as a signaling molecule reflecting the cellular metabolic state. Succinate is generated in mitochondria via the tricarboxylic acid cycle (TCA), an energy-yielding process shared by all organisms. Succinate can exit the mitochondrial matrix and function in the cytoplasm as well as the extracellular space, changing gene expression patterns, modulating epigenetic landscape or demonstrating hormone-like signaling. Dysregulation of succinate synthesis, and therefore ATP synthesis, happens in some genetic mitochondrial diseases, such as Leigh's disease, and Mela's disease and degradation can lead to pathological conditions, such as malignant transformation, inflammation and tissue injury. Succinic acid is a precursor to some polyesters and a component of some alkyd resins. Succinic acid also serves as the bases of certain biodegradable polymers, which are of interest in tissue engineering applications. As a food additive and dietary supplement, succinic acid is generally recognized as safe by the U.S. Food and Drug Administration. Succinic acid is used primarily as an acidity regulator in the food and beverage industry. It is also available as a flavoring agent, contributing a somewhat sour and astringent component to umami taste.[11] As an excipient in pharmaceutical products, it is also used to control acidity or as a counter ion. Drugs involving succinate include metoprolol succinate, sumatriptan succinate, Doxylamine succinate or solifenacin succinate.
Status:
US Previously Marketed
Source:
Benzaldehyde U.S.P.
(1921)
Source URL:
First marketed in 1921
Source:
Benzaldehyde U.S.P.
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)


Benzaldehyde is the simplest and possibly the most industrially useful member of the family of aromatic aldehydes. Benzaldehyde exists in nature, primarily in combined forms such as a glycoside in almond, apricot, cherry, and peach seeds. The characteristic benzaldehyde odor of oil of bitter almond occurs because of trace amounts of free benzaldehyde formed by hydrolysis of the glycoside amygdalin. Benzaldehyde is a versatile intermediate because of its reactive aldehyde hydrogen, its carbonyl group, and the benzene ring. Benzaldehyde is formed from phenylpyruvic acid, derived by the aminotransferase activity on phenylalanine, in the presence of high levels of Mn2+, and contributes to the generation of flavor compound during cheese ripening. Benzaldehyde is a synthetic flavoring substance, sanctioned by the U.S. Food and Drug Administration (FDA) to be generally recognized as safe (GRAS) for foods. Benzaldehyde is also recognized as safe for use as a bee repellant in the harvesting of honey. Benzaldehyde's most important use is in organic synthesis, where it is the raw material utilized to produce various aldehydes. Because Benzaldehyde rapidly metabolizes to Benzoic Acid in the skin, the available dermal irritation and sensitization data demonstrating no adverse reactions to Benzoic Acid were considered supportive of the safety of Benzaldehyde.
Disodium Cupric Citrate is citric acid salt with marked antioxidant activity. Disodium Cupric Citrate is one of the various forms in which the micronutrient copper is supplied in a fertiliser. Cupric supplementation at pharmacological doses beyond the recommendations of National Research Council has been widely applied in the feed industry to improve pig performance. Dietary Cupric Citrate supplementation enhanced growth performance in weaned pigs.
Cucurbitacin B (CuB), an oxygenated tetracyclic triterpenoid compound extracted from Cucurbitaceae plant species, is a long-term anticancer agent by disruption of microtubule polymerization. Cucurbitacin B is a naturally occurring compound that is found abundantly in cucumbers and other vegetables, and it is known to exert anti-cancer activities (primarily via apoptosis-induction) in several human cancers. Cucurbitacin B also protects against cardiac hypertrophy through increasing the autophagy level in cardiomyocytes, which is associated with the inhibition of Akt/mTOR/FoxO3a signal axis. ACLY over-expression abrogated CuB's apoptotic effects in prostate cancer cells, confirming ACLY as a direct target of CuB. Thus, CuB harbors potent chemopreventive activity for prostate cancer, and we revealed a novel anti-tumor mechanism of CuB via inhibition of ACLY signaling in human cancer. It has being suggested that cucurbitacin B exerts an anticancer effect by inhibiting telomerase via down regulating both the hTERT and c-Myc expression in breast cancer cells.
Status:
Possibly Marketed Outside US
Source:
WesNatal DHA Complete by Westminster Pharmaceuticals, LLC
(2023)
Source URL:
First approved in 2023
Source:
WesNatal DHA Complete by Westminster Pharmaceuticals, LLC
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Showing 321 - 330 of 668 results