XL019是JAK2选择性抑制剂,IC50为2.2 nM,比对JAK1的抑制性高100倍,有很好的分子生物学和细胞活性。
More槲皮素是一具抗癌活性的类黄酮。
More溴化Hexamethonium是非去极化的神经节阻断剂,是nAChR拮抗剂。
MoreIvermectin是广谱的抗寄生虫化合物,是α7神经元烟碱乙酰胆碱受体和P2X4受体阳性变构调节剂。
MoreSpectinomycin双盐酸盐是不经肠道的抗生素,由壮观链霉菌制备而来。Spectinomycin hydrochloride is a new parenteral antibiotic prepared from Streptomyces spectabilis. Spectinomycin (hydrochloride) is structurally related to aminoglycosides. Spectinomycin lacks amino sugar and glycosidic bonds. Spectinomycin has moderate antibacterial activity against many gram positive and gram negative bacteria but Spectinomycin (hydrochloride) is especially effective against Niesseria gonorrhoeae.
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