(R,R)-MK 287


CAS No. : 143490-81-7

(Synonyms: L-680574)

143490-81-7
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Cat. No. : HY-117811
M.Wt: 510.60
Formula: C25H34O9S
Purity: >98 %
Solubility:
Introduction of 143490-81-7 :

(R,R)-MK 287 (L-680574) is a tetrahydrofuran derivative that potently inhibits the binding of [3H]C18-PAF to human platelets, polymorphonuclear leukocytes (PMNs), and lung membranes with Ki values ??of 6.1, 3.2, and 5.49 nM, respectively. (R,R)-MK 287 potently and selectively inhibits PAF-induced platelet aggregation (ED50=56 nM) and elastase release from PMNs (ED50=4.4 nM). (R,R)-MK 287 inhibits PAF-induced lethality in mice (ED50=0.8 mg/kg, po) and PAF-induced bronchospasm in guinea pigs (ED50=0.18 mg/kg)[1].

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