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Natural Products
Catalog No. Information
CFN90356 Isotanshinone I

Isotanshinone I ,neotanshinone A and cryptotanshinone have different effects on inhibiting proteic activity of P38 and NF-κB signaling pathway,and this effect may be one of main mechanisms of inhibitive inflammation reaction by salvia miltiorrhiza bunge in liver.
CFN92020 Isotanshinone II

Reference standards.
CFN90357 Isotanshinone IIA

Isotanshinone IIA non-competitively inhibits protein tyrosine phosphatase 1B (PTP1B) activity with 50% inhibitory concentration values of 11.4±0.6 μM. PTP1B acts as a negative regulator of insulin signaling, and selective inhibition of PTP1B has served as a potential drug target for the treatment of type 2 diabetes.
CFN98722 Isotetrandrine

Isotetrandrine is a small molecule inhibitor, on various aspects of LPS-induced inflammation in vitro and in vivo. It dose-dependently suppresses the severity of LPS-induced ALI by inactivation of MAPK and NF-κB, which may involve the inhibition of tissue oxidative injury and pulmonary inflammatory process.
CFN92436 Isothymonin

Isothymonin has antioxidant activity.It displays cyclooxygenase-1 inhibitory activity.
CFN97562 Isothymusin

Isothymusin( MIC= 200 microg/mL) exhibits inhibition activity against Mycobacterium tuberculosis. It ( IC50=7.7 microg/mL ) exhibits antioxidant activity against the radical scavenging ability of DPPH.
CFN95222 Isovalerylshikonin

Isovalerylshikonin, a new resistance-modifying agent from Arnebia euchroma, supresses antimicrobial resistance of drug-resistant Staphylococcus aureus; it also has anti-mite activity. Isovalerylshikonin as a candidate of AChE inhibitor, it may prevent apoptotic cell death induced by hydrogen peroxide in human and rat neuronal SH-SY5Y and PC12 cells.
CFN92419 Isovanillic acid

Isovanillic acid shows distinct anti -inflammatory activities with no toxicity on RAW 264.7 macrophage cells.
CFN90358 Isovanillin

Isovanillin is a reversible inhibitor of aldehyde oxidase. It is largely used as pharmaceutical intermediates and also applied in food and beverage industry, synthetic fragrances, chemical. Isovanillin is a selective inhibitor of aldehyde oxidase, is metabolized by aldehyde dehydrogenase into isovanillic acid ,and the LD50 (rat, ipr) is 1276 mg/kg.
CFN98620 Isovitexin

Isovitexin, a food phytochemical contained in dietary rice products, it exhibits in vivo α-glucosidase inhibition, it possesses antihyperglycemic, neuroprotective, anti-inflammatory and anti-oxidant activities. Isovitexin inhibited xanthine oxidase with an IC50 value of 15.2 microM, it may protect cells from oxidative stress. It inhibited JNK, MAPK and NF-κB and activated HO-1/Nrf2 pathways.