TG 100572 Hydrochloride

TG 100572 盐酸盐

TG 100572 Hydrochloride

T649912-5mg

5mg

≥99%

2-8°C储存,干燥

冰袋运输

TG 100572 Hydrochloride is a multi-targeted kinase inhibitor which inhibits receptor tyrosine kinases and Src kinases ; has IC 50 s of 2, 7, 2, 16, 13, 5, 0.5, 6, 0.1, 0.4, 1, 0.2 nM for VEGFR1, VEGFR2, FGFR1 , FGFR2 , PDGFRβ , Fgr, Fyn, Hck, Lck, Lyn, Src , Yes, respectively. In Vitro TG 100572 shows sub-nanomolar activity against the Src family as well as RTK such as VEGFR1 and R2, FGFR1 and R2, and PDGFRβ. TG 100572 inhibits vascular endothelial cell proliferation (ED 50 =610±71 nM) and blocks VEGF-induced phosphorylation of extracellular signal-regulated kinase. TG 100572 induces apoptosis in rapidly proliferating, but not quiescent, endothelial cell cultures. TG 100572 is shown to inhibit hRMVEC cell proliferation, with an IC 50 of 610±72 nM. This suggests that TG 100572 has the therapeutic potential to inhibit VEGF function in ocular endothelial cells, a contributing factor to pathological angiogenesis in diseases such as AMD and PDR. MCE has not independently confirmed the accuracy of these methods. They are for reference only. In Vivo Systemic delivery of TG 100572 in a murine model of laser-induced choroidal neovascularization (CNV) causes significant suppression of CNV, but with an associated weight loss suggestive of systemic toxicity . A concentration of 23.4 μM (C max ) of TG 100572 is reached in 30 min (T max )=0.5 h) in the choroid and the sclera. However, the levels of TG 100572 in the retina are relatively low. The half-life of TG 100572 in ocular tissues is very short; hence, the compound is administered topically minimum t.i.d. to maintain appropriate drug levels in the eye. The maximum concentration one can achieve in formulations using TG 100572 is 0.7% w/v. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Form:Solid IC50& Target:VEGFR1 2 nM (IC 50 ) VEGFR2 7 nM (IC 50 ) FGFR1 2 nM (IC 50 ) FGFR2 16 nM (IC 50 ) PDGFRβ 13 nM (IC 50 )

TG 100572 盐酸盐是一种多靶点激酶抑制剂，可抑制受体酪氨酸激酶和 Src 激酶；对 VEGFR1、VEGFR2、FGFR1、FGFR2、PDGFRβ、Fgr、Fyn、Hck、Lck、Lyn 的 IC 50 s 分别为 2、7、2、16、13、5、0.5、6、0.1、0.4、1、0.2 nM、

867331-64-4

C26H27Cl2N5O2

512.43 g/mol

24823567

CC1=CC(=CC2=C1N=C(N=N2)NC3=CC=C(C=C3)OCCN4CCCC4)C5=C(C=CC(=C5)O)Cl.Cl

CC1=CC(=CC2=C1N=C(N=N2)NC3=CC=C(C=C3)OCCN4CCCC4)C5=C(C=CC(=C5)O)Cl.Cl

24823567

DMSO : 25 mg/mL (48.79 mM; Need ultrasonic)

3

7

7

511.154 Da

511.154 Da

83.400 Ų

35

0

630.000

0

2