stability

Spermidine (N-(3-Aminopropyl)-1,4-diaminobutane) inhibits NOS1 (nNOS). Spermidine binds and precipitates DNA and may be used for purification of DNA binding proteins. Spermidine activates PNK (polynucleotide kinase T4). Spermidine binds to and activates NMDA and has been shown to potentiate NMDA-induced currents in a concentration-dependent manner.

Spermidine trihydrochloride (4-Azaoctamethylenediamine trihydrochloride), a natural polyamine, is a novel autophagy inducer and negatively modulates N-methyl-d-aspartate (NMDA).

Caprylic Capric Triglyceride, a compound consisting of triglycerides and esters derived from fractionated vegetable oil, and fatty acids from coconut and palm kernel oils, serves as a food additive and is utilized in cosmetics. This substance demonstrates outstanding oxidation stability.

Rebaudioside D is a potential sweetener. Rebaudioside D shows similar stability when exposed to simulate stomach and small intestine fluids, with susceptibility to hydrolytic degradation by enteric bacteria collected from the cecum.

trans-Urocanic Acid ((E)-Urocanic acid), a compound predominantly distributed in the hippocampus and prefrontal cortex, is an isomer of cis-UCA, an epidermal UV-protectant, which enhances the stability of tenofovir eplerenomide in long-acting HIV applications. trans-Urocanic acid potently modulates immune trans-urocanic acid effectively modulates immune function, inhibits human natural killer cell activity in vitro, and can be used in Alzheimer's disease research.

Thiamine monophosphate chloride dihydrate (Aneurine monophosphate chloride) is a compound used in the screening of ligands that promote protein stability

L-Alanyl-L-glutamine (Ala-Gln), a dipeptide composed of alanine and Gln, is an alternative supplement to L-glutamine in the production of biopharmaceuticals with better solubility and stability than glutamine (Gln).

Citric Acid Monohydrate is a tricarboxylic acid found in citrus fruits. Citric acid is used as an excipient in pharmaceutical preparations due to its antioxidant properties. It maintains stability of active ingredients and is used as a preservative.

1. Gamabufotalin (Gamabufagin) , a major bufadienolide of Chansu, has been used for treatment of COX-2-mediated diseases and cancer therapy due to its desirable metabolic stability and less adverse effect.

Antrodin A (camphorataanhydride A) (AdA) is one of the main active ingredients in the solid-state fermented A. camphorata mycelium. It protects the liver from alcohol damage by improving the antioxidant and anti-inflammatory capacity of the liver and maintaining the stability of the intestinal flora.

p-Hydroxyphenethyl anisate (4-Hydroxyphenethylanisate), a natural product from Notopterygium forbe-siiBoiss, is a novel polymeric sustained-release material that, after block copolymerization with AAPBA, produces nanoparticles with good pH sensitivity, glucose sensitivity, insulin loading rate, and stability.

(1S)-Calcitriol (1α,25-Dihydroxy-3-epi-vitamin-D3), a natural metabolite of 1α,25-dihydroxyvitamin D3 (1α,25(OH)2D3), exerts potent actions through vitamin D receptor (VDR) activation, including the inhibition of keratinocyte growth and suppression of parathyroid hormone secretion [1].

DL-Glutamic acid, the conjugate acid of Glutamic acid, serves as a crucial metabolite. In comparison to the α and β polymorphs of L-Glutamic acid's second phase, DL-Glutamic acid exhibits enhanced stability[1].

1. 5,15-Diacetyl-3-benzoyllathyrol (Euphorbia factor L3) is a melanine production inhibitor, excellent in inhibiting pigment stagnation and improving the discoloration of the skin or freckles, has excellent stability.

Chemical Compound 77298-67-0 exhibits high thermal stability and outstanding resistance to both corrosion and oxidation, suitable for extreme environmental conditions. Its melting point lies above 3500°C. The compound demonstrates unique electrical properties, with a high dielectric constant and low electrical conductivity, making it an optimal material for advanced electronic applications. It retains mechanical strength and structural integrity under prolonged exposure to high temperatures and reactive atmospheres.

EGCG Octaacetate, a prodrug of EGCG, is utilized to enhance the stability and bioavailability of EGCG in vivo. It has high efficacy, bioavailability, anti-oxidation, and anti-angiogenesis capacities.

Nigerose, a disaccharide identified in Acremonium, effectively maintains stability in HL-60 cells post-cryopreservation by preventing elevations in malondialdehyde (MDA) and reactive oxygen species (ROS) levels, and inhibiting lactate dehydrogenase (LDH) release, when administered at a 150 µM concentration alongside the glycoside salidroside.

(-)-Epigallocatechin-3-(3''-O-methyl) gallate ((-)-EGCG-3''-O-ME) is a natural product isolated from tea leaves with potent antioxidant, cytotoxic, and antibacterial properties, and it improves the adhesive stability of etching rinsing adhesives to dentin.

N4-Acetyl-2'-O-methylcytidine (ac4Cm), featuring dual acetylation and methoxidation modifications, plays a crucial role in the adaptability of thermophilic archaea to extreme environments. This compound enhances RNA stability, which contributes to the resilience of these organisms [1].

Cassiaxanthone(8-Hydroxy-9-oxo-9H-xanthene-1,3-dicarboxylic acid) is a flavonoid isolated from Cassia obtusifolia, exhibiting antioxidant and anti-inflammatory activities. It contains multiple hydroxyl and carboxyl groups, providing good chemical stability and biological activity.

Calcitroic acid is a vitamin D receptor (VDR) agonist that activates VDR-mediated transcription. It is the primary metabolite of 1,25-dihydroxyvitamin D3, showing the highest concentrations in the liver and mucosa of mice. The compound exhibits metabolic stability and extremely low toxicity.