6,7-Dihydroxycoumarin
Catalog No: CFN99115
6,7-Dihydroxycoumarin(Esculetin) has various biological and pharmaceutical properties including anti-edema, anti-inflammatory, anti-tumour, hepatoprotective, anti-osteoarthritis and anti-rheumatoid arthritis effects. It inhibits lipoxygenases (LOs), p42/44 MAPK activation, PI3-kinase activation, as well as NF-kappaB and AP-1 activation, it exhibits competitive inhibition against the oxidation of 3-(3,4-dihydroxyphenyl)- alanine by mushroom, the IC50 value of is 43 microM.
6,8-Diprenylorobol
Catalog No: CFN97705
6,8-Diprenylorobol possesses weaker anti-H. pylori activity, it may be a useful chemopreventive agent for peptic ulcer or gastric cancer in H. pylori-infected individuals; it is evaluated against the AIDS-related opportunistic fungal pathogens, Candida albicans and Cryptococcus neoformans. 6,8-Diprenylorobol shows anti-estrogenic activity comparable to that of 4-hydroxytamoxifen, a typical estrogen receptor (ER) antagonist. 6,8-Diprenylorobol shows promising cytotoxic effects toward HL-60 cells (IC50 4.3 ± 0.7 to 18.0 ± 1.7 uM), it also may be a possible candidate for the treatment of neurodegenerative diseases. 6,8-Diprenylorobol has antioxidant activity, it can reduce A2E photooxidation in a dose dependent manner.
6-Acetonyldihydrochelerythrine
Catalog No: CFN98233
6-Acetonyldihydrochelerythrine exhibits significant antioxidant activities, it exhibits significant anti-HIV activity in H9 lymphocytes with EC50 and TI (Therapeutic Index) values of 1.77 microg/mL and 14.6, respectively. 6-Acetonyldihydrochelerythrine is a potent inducer of apoptosis in HCT116 and SW620 cell lines, it displays potent cytotoxic activity in human HCT116 and SW620 colon carcinoma cells, to a higher extent than 5-fluorouracil (5-FU), the cornerstone chemotherapeutic agent in colon cancer.
