(2S)-2'-Methoxykurarinone is isolated from the roots of Sophora flavescens. (2S)-2'-Methoxykurarinone has anti-inflammatory, antipyretic, antidiabetic, and antineoplastic effects. (2S)-2'-Methoxykurarinone inhibits osteoclastogenesis and bone resorption through down-regulation of RANKL signaling. (2S)-2'-Methoxykurarinone displays cytotoxic activity against human myeloid leukemia HL-60 cells.
1. N-Methylcytisine (Caulophylline)'s nicotinic receptors have high affinity (KD = 5 nM)to nAChR from squid optical ganglia. 2. N-Methylcytisine and N, N-dimethylcytisine did not displace 14C-tubocurarine at a concentration of .1 mM, cytisine was the only effective inhibitor of 14C-tubocurarine specific binding (Ki=7 nM).
Kushenol E (Flemiphilippinin D) is a class of flavonoids isolated from Sophora flavescens. It is a non-competitive IDO1 inhibitor (IC50: 7.7 μM, Ki: 9.5 μM), has anti-tumor activity.
Sophoflavescenol is a mixed inhibitor of PDE5 with a K(i) value of 0.005 microM. Sophoflavescenol has antioxidant, anti-inflammatory, and apoptotic effects , these effects might contribute to the antitumor activity without severe side effects. Sophoflaves
Kurarinol is a potent inhibitor of sortase A, with an IC50 value of 107.7 ± 6.6 μM. Kurarinol has extremely strong tyrosinase inhibitory activity, exerts varying degrees of inhibition on tyrosinase-dependent melanin biosynthesis, is a candidate as skin-whitening agents.
Homopterocarpin and Pterocarpus extract offer gastroprotection against indomethacin- induced ulcer by antioxidative mechanism and the modulation of gastric homeostasis, homopterocarpin may be responsible for, or contribute to the antiulcerogenic property
8-Prenylkaempferol is an effective agent for attenuating pro-inflammatory NO induction, it may be an anti-inflammatory agent for suppressing influenza A virus-induced RANTES production acts by blocking PI3K-mediated transcriptional activation of NF-κB and
Kushenol A is a kind of Adenosine 3', 5'-cyclic monophosphate(cAMP)phosphodiesterase inhibitiors, it shows selective alpha-glucosidase inhibitory activity. Kushenol A and kushenol C exhibit inhibitory activity against Sodium-dependent glucose cotransporter 2(SGLT2).
Kushenol L is a natural product of Sophora, Fabaceae. The catalog number is TN1844 and the CAS number is 101236-50-4. Kushenol L can be used as a reference standard.
Kushenol I is a GABAA receptor modulator, it exhibits inhibitory activity against Sodium-dependent glucose cotransporter 2(SGLT2).Kushenol I is shown to be active against the plant pathogenic fungus Cladosporium cucumerinum.
Neosophoramine is a natural product of Sophora, Fabaceae. The catalog number is TN4644 and the CAS number is 52932-74-8. Neosophoramine can be used as a reference standard.