Spantide acetate 是 NK1 受体的特异性拮抗剂，对 NK1 和 NK2 的 Kis 分别为 230 nM 和 8150 nM。

Spantide acetate is a selective antagonist of NK1 receptor with Kis of 230 nM and 8150 nM for NK1 and NK2.

In examined animals, Spantide acetate (50 nM and 100 nM) all causes a complete respiratory arrest[1]. In female C57BL/6 and BALB/c mice, Spantide acetate (36 μg; i.p.) significantly decreases the number of bacterial counts, perforated corneas, and PMNs. Spantide acetate downregulates the mRNA levels for type I cytokines IFN-γ, IL-6, TNF-α, MIP-2, and IL-1β[2].

T20413L

C77H112N20O15

1557.84

Spantide acetate(91224-37-2 Free base)

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years