KY-556


CAS No. : 110816-78-9

(Synonyms: N556)

110816-78-9
Price and Availability of CAS No. : 110816-78-9
Size Price Stock
5mg $140 In-stock
10mg $230 In-stock
25mg $468 In-stock
50mg $750 In-stock
100mg $1200 In-stock
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Cat. No. : HY-U00148
M.Wt: 725.57
Formula: C33H38Cl2N2O12
Purity: >98 %
Solubility: DMSO : 83.33 mg/mL (ultrasonic)
Introduction of 110816-78-9 :

KY-556 is a promising and orally-active pro-drug of disodium cromoglycate (DSCG) against allergic diseases. In Vivo: The oral anti-allergic effect of KY-556 (N-556) is investigated. N-556 (10-100 mg/kg, p.o.) inhibits dose-dependently the 48-hr homologous passive cutaneous anaphylaxis (PCA) in rats, and the duration of action is longer than that of intravenous Disodium cromoglycate (DSCG). N-556 (20 and 100 mg/kg once a day for 20 consecutive days, p.o.) tends to inhibit the histamine release from actively sensitized rat lung fragments. N-556 (100 mg/kg, p.o.) shows the prolongation of survival time in the rat systemic anaphylaxis. N-556 (100 mg/kg, p.o.) significantly inhibits the increased airway resistance in experimental asthma in rats[1].

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