Hot Products

4,5-Dimethoxycanthin-6-one
Catalog No: CFN99847

4,5-Dimethoxycanthin-6-one has antibacterial actiyity, it exhibits inhibition against Staphylococcus aureus and its drug-resistant strains. 4,5-Dimethoxycanthin-6-one has a strong inhibitory effect on cyclic adenosine monophosphate (cAMP) phosphodiesterase. It also shows cytotoxicity against the tumor cell lines, U937 and HepG2.

4,5-Di-O-caffeoylquinic acid methyl ester
Catalog No: CFN90858

4,5-Di-O-caffeoylquinic acid methyl ester shows high efficiency and low toxicity with antivirus activity against RSV.

4,7-Didehydroneophysalin B
Catalog No: CFN95317

4',7-Dihydroxyflavone
Catalog No: CFN92855

4',7-Dihydroxyflavone can induce transcription of nodulation (nod) genes in Rhizobium meliloti. It has inhibitory activities against COX-2.

4',7-Di-O-methylnaringenin
Catalog No: CFN98364

Reference standards.

4',7-Isoflavandiol
Catalog No: CFN90723

4',7-Isoflavandiol, an estrogen metabolite, affects the ability of soy nuts to improve cardiovascular risk factors. 4',7-Isoflavandiol is a potential anticancer agent against HeLa, with possible mechanisms involved in ROS generation and mitochondrial membrane alteration; it may advance breast cancer potential via up-regulation of the eukaryotic initiation factor 4GI (eIF4GI).

4-Allylpyrocatechol
Catalog No: CFN99226

4-Allylpyrocatechol has antioxidant activity, it has protective activity against the photosensitization-induced damage to lipids and proteins of rat liver mitochondria, which attributes to its free radical and singlet oxygen scavenging properties.

4-Aminobutanoic acid
Catalog No: CFN90028

Lower CSF 4-Aminobutanoic acid may explain increasing severity of psychic anxiety in major depression with increasing age, suggests treatments targeting the 4-Aminobutanoic acid ergic system should be evaluated in treatment-resistant anxious major depression and in older patients.

4-Demethyl-3,9-dihydroeucomin
Catalog No: CFN99082

Reference standards.

4'-Demethylepipodophyllotoxin
Catalog No: CFN99128

4'-Demethylepipodophyllotoxin is an antimitotic agent which binds to monomeric tubulin, preventing micro-tubule polymerization. It is a potent inhibitor of microtubule assembly.