sb4

BMP signaling agonist sb4 (SB 4) 是苯并恶唑骨形态发生蛋白 4 (BMP4) 信号激动剂(EC50:74 nM)，能够稳定细胞内 p-SMAD-1/5/9 ，激活 BMP 信号。它还能激活典型 BMP 信号通路中的 BMP4 靶基因 (DNA 结合抑制剂，Id1和Id3)。

SB-431542 是一种 ALK5/TGF-β type I Receptor 的抑制剂 (IC50=94 nM)，具有选择性。SB 431542 对 ALK4 和 ALK7 也有抑制活性，但对其他蛋白没有抑制作用。SB 431542 可以用于干细胞的诱导分化。

Eltrombopag (SB-497115-GR) 是一种具有巨核细胞生成刺激活性的口服活性血小板生成素受体激动剂，可结合并刺激血小板血小板生成素受体，用于血小板减少的某些病症研究。

Eltrombopag Olamine (Eltrombopag diethanolamine salt) 是 Eltrombopag 的口服活性乙醇胺盐，是一种血小板生成素(TPO)受体激动剂，用于血小板减少的某些病症研究。

SB-408124 Hydrochloride is a non-peptide OX1 receptor antagonist(Ki of 57 nM and 27 nM in both whole cell and membrane, respectively).

SB-423557 is an orally active antagonist of calcium-sensing receptor (CaR) with IC50 of 520 nM

SB-423562 是一种钙敏感受体 (CaSR) 拮抗剂，可用于骨质疏松症研究。

Odiparcil is an orally active beta-d-thioxyloside analog. Odiparcil is an indirect thrombin inhibitor that exerts its anticoagulant effect through activation of antithrombin II (heparin cofactor II). It also has an antithrombotic activity associated with a reduced risk of adverse bleeding events.

SB 452533 是TRPV1的选择性拮抗剂，pKb 为 7.8。

SB-414796 is a selective antagonist of the dopamine D3 receptor.

SB-429201 is an effective, selective inhibitor of HDAC1.

SB-423562 is a calcium-sensing receptor antagonist.

SB-436811 is an antagonist of human urotensin-II receptor.

SB 414240 is a bioactive chemical.

SB-410220 is a bioactive chemical.

(E/Z)-Eltrombopag 13C4 ((E/Z)-SB-497115 13C4) is a mixture complex of E-Eltrombopag and Z-Eltrombopag, with 13C labeled. Z-Eltrombopag is a thrombopoietin (TPO) receptor agonist developed for certain conditions that lead to thrombocytopenia.

Relacatib (SB-462795) is a novel, potent, and orally active inhibitor of human cathepsins K, L, and V. It exhibits high affinity for these enzymes, with Ki values of 41 pM, 68 pM, and 53 pM, respectively. Moreover, Relacatib effectively inhibits endogenous cathepsin K in situ in human osteoclasts, as well as human osteoclast-mediated bone resorption, with IC 50 values of 45 nM and 70 nM, respectively. Additionally, in vitro studies demonstrate Relacatib's inhibitory effect on bone resorption in human tissue, while in vivo studies on cynomolgus monkeys further validate its efficacy in reducing bone resorption.

Darapladib (SB-480848) 是脂蛋白相关磷脂酶A2 (Lp-PLA2) 抑制剂，IC50值为0.25 nM,可发挥心血管保护作用[1,3]。

SB408124 是一种 OX1 受体的非肽拮抗剂，在全细胞和膜中的 Ki 值分别为 57 和 27 nM，其选择性是 OX2 受体的 50 倍。

SB 415286 是一种GSK-3α抑制剂，IC50值为 77.5 nM，Ki 值为 30.75 nM。它对人GSK-3α和GSK-3β的抑制效果相同。

SB-435495 是一种具有口服活性、选择性和高效性的 Lp-PLA2 抑制剂（IC50值为0.06 nM），可用于研究自身免疫性葡萄膜炎和动脉粥样硬化。

SB-435495 hydrochloride，一种有效的、选择性的、可逆性非共价口服Lp-PLA2抑制剂，IC50值为0.06 nM。

SB-435495 ditartrate，一种口服有效的Lp-PLA2抑制剂，特点为高效、选择性、可逆且非共价，IC50值为0.06 nM。

PSB-SB-487 是 GPR55 的拮抗剂。