Most potent member of the ginkgolide family of PAF antagonists. Ginkgolide B accelerates PAF hydrolysis by promoting PAF-AH I α2 homodimer activity. Inhibits PAF-induced PMNL chemotaxis (IC50=490 nM). Orally effective against PAF-induced bronchospasm. Product Specification Alternative Name:BN 52021 Formula:C20H24O10 MW:424.4 CAS:15291-77-7 Purity:90% Appearance:White solid. Long Term Storage:-20°C
