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ANGIOTENSIN IV TFA(12676-15-2(free base)) 是一种不太有效的血管紧张素 AT1 受体激动剂。

Plm IV inhibitor-2 是一种有效的Plm IV 抑制剂，对Plm IV、II 和 I 的IC50分别为24 nM、70 nM 和 0.3 μM。适用于研究Plasmodium 寄生虫引起的疟疾。

TopoisomeraseIV inhibitor 2 (compound 5d) 是一种 DNA 拓扑异构酶 IV 抑制剂，其对 TOPO IV 和 DNA 促旋酶的 IC50 值分别为 0.35 μM 和 0.55 μM。此化合物显示出针对 Staphylococcus aureus Newman 菌株和 Escherichia coli ATCC8739 的抗菌活性，对应的 MIC 值分别为 1.985 μM 和 0.744 μM。

DPP-IV-IN-2 (H-Lys(4-nitro-Z)-pyrrolidide) 是二肽基肽酶 IV 和DP8 9的抑制剂， IC50分别为 0.1 和 0.95 μM。

SIRT1/2 Inhibitor IV (cannabinol) is a small-molecule inhibitor of SIRT1 and SIRT2 with IC50 values of 56 μM and 59 μM, respectively.

Ganciclovir sodium (Cytovene IV sodium) 是核苷类似物和口服抗病毒药物，具有抗病毒活性，尤其是针对巨细胞病毒和单纯疱疹病毒 1 型。

BAY 61-3606 (Syk inhibitor IV) 是一种具有口服活性的，ATP 竞争性的可逆选择性Syk 抑制剂。它作用于乳腺癌细胞，通过下调 Mcl-1 促进 TRAIL 诱导的细胞凋亡。它降低神经母细胞瘤细胞中的 ERK1 2 和 Akt 磷酸化，也降低 K-rn 细胞裂解物中 Syk 磷酸化。

Cambinol (SIRT1 2 Inhibitor IV) 是一种SIRT1和SIRT2的抑制剂，IC50值分别为 56 μM 和 59 μM。它是中性鞘磷脂酶的外泌体抑制剂。

PX-12 (PX12) 是一种可逆的硫氧还蛋白-1(Trx-1)抑制剂，能够抑制 MCF-7 细胞(IC50:1.9 μM)和HT-29 细胞(IC50:2.9 μM)的生长。

IKK2-IN-4 (IKK2 Inhibitor IV)是一种高效的 IKK-2 抑制剂，IC50 值为 25 nM。IKK2-IN-4 对 LPS 诱导的 PBMC 中 TNFα 的产生有抑制作用。

P32 98 hemifumarate 是一种二肽基肽酶 IV (DPP4) 抑制剂，具有降血糖作用，可在 Zucker 糖尿病大鼠模型中可改善胰岛素敏感性和 β 细胞反应性，可用于研究2型糖尿病和结肠炎。

Nateglinide (Senaglinide) 是 D-苯丙氨酸的一种衍生物，是口服有效的、短效促胰岛素释放化合物，也是 DPP IV 抑制剂。 Nateglinide 抑制胰岛 β 细胞中 ATP 敏感的 K+通道。Nateglinide 在 2 型糖尿病中具有研究价值。

Sitagliptin phosphate monohydrate (MK-0431 phosphate monohydrate) 是一种有效的 DPP-IV 抑制剂，在 Caco-2 细胞提取物中的 IC50 为 19 nM。

Vildagliptin (LAF237) 是一种选择性二肽基肽酶IV (DPP-IV) 抑制剂，在人 Caco-2 细胞中抑制 DPP-IV 的IC50为 3.5 nM。它具有出色的口服生物利用度和降血糖活性。

Astragaloside IV (AS-IV) 是从黄芪中分离得到的一种皂苷，抑制ERK1 2和JNK 激活，在乳腺癌细胞 MDA-MB-231 中，下调(MMP)-2和(MMP)-9的信号通路。

Bis(maltolato)oxovanadium(IV) (BMOV) 是一种有效的胰岛素增敏剂，也是一种有效的、竞争性的、可逆的、口服具有活性的光谱蛋白酪氨酸磷酸酶 (PTP) 抑制剂。它抑制HCPTPA，PTP1B，HPTPβ和SHP2的IC50分别为 126 nM，109 nM，26 nM 和 201 nM。

Denagliptin是一种小分子二肽基肽酶IV（DPP-4）抑制剂，可用于治疗内分泌于代谢疾病，可用于研究2型糖尿病。

CTTHWGFTLC, CYCLIC acetate(244082-19-7 free base) 是基质金属蛋白酶 (MMP)-2 和 MMP-9 的抑制剂。它也被称为IV 型胶原酶或明胶酶。明胶酶是癌症治疗干预的潜在靶点，这些酶的抑制剂可以防止肿瘤进展。

Cameglipti, a dipeptidyl peptidase IV (DPP-4) inhibitor, is used potentially for the treatment of type 2 diabetes.

Talabostat (PT100, Val-boroPro) is a potent, nonselective and orally available dipeptidyl peptidase IV (DPP-IV) inhibitor with a Ki of 0.18 nM. Talabostat is a nonselective DPP-IV inhibitor, inhibiting DPP8/9, FAP, DPP2 and some other DASH family enzymes essentially as potently as it inhibits DPP-IV[1]. Talabostat stimulates the immune system by triggering a proinflammatory form of cell death in monocytes and macrophages known as pyroptosis. The inhibition of two serine proteases, DPP8 and DPP9, activates the proprotein form of caspase-1 independent of the inflammasome adaptor ASC[2]. Talabostat competitively inhibits the dipeptidyl peptidase (DPP) activity of FAP and CD26/DPP-IV, and there is a high-affinity interaction with the catalytic site due to the formation of a complex between Ser630/624 and the boron of talabostat[3]. Talabostat can stimulate immune responses against tumors involving both the innate and adaptive branches of the immune system. In WEHI 164 fibrosarcoma and EL4 and A20/2J lymphoma models, PT-100 causes regression and rejection of tumors. The antitumor effect appears to involve tumor-specific CTL and protective immunological memory. Talabostat treatment of WEHI 164-inoculated mice increases mRNA expression of cytokines and chemokines known to promote T-cell priming and chemoattraction of T cells and innate effector cells[3]. Talabostat treated mice show significant less fibrosis and FAP expression is reduced. Upon PT100 treatment, significant differences in the MMP-12, MIP-1α, and MCP-3 mRNA expression levels in the lungs are also observed. Treatment with PT100 in this murine model of pulmonary fibrosis has an anti-fibro-proliferative effect and increases macrophage activation[4]. [1]. Connolly BA, et al. Dipeptide boronic acid inhibitors of dipeptidyl peptidase IV: determinants of potencyand in vivo efficacy and safety. J Med Chem. 2008 Oct 9;51(19):6005-13. [2]. Okondo MC, et al. DPP8 and DPP9 inhibition induces pro-caspase-1-dependent monocyte and macrophage pyroptosis. Nat Chem Biol. 2017 Jan;13(1):46-53. [3]. Adams S, et al. PT-100, a small molecule dipeptidyl peptidase inhibitor, has potent antitumor effects and augments antibody-mediated cytotoxicity via a novel immune mechanism. Cancer Res. 2004 Aug 1;64(15):5471-80. [4]. Egger C, et al. Effects of the fibroblast activation protein inhibitor, PT100, in a murine model of pulmonary fibrosis. Eur J Pharmacol. 2017 Aug 15;809:64-72.

cFMS Receptor Inhibitor IV 是 c-Fms 酪氨酸激酶的抑制剂。

Azaleatin 是分离自Rhododendron 种中的 O-甲基化黄酮醇。它是二肽基肽酶-IV 的抑制剂。它在 2 型糖尿病和肥胖症中有研究的价值。

NI-42 是一种用于 BRPF 的结构正交化学探针，是有偏向性的BRPFs 溴结构域 (BRD)抑制剂，BRPF1、2和3的IC50为7.9、48和260 nM; BRPF1、2和3的Kd 值为40、210和940 nM，与非分类 IV BRD 蛋白相比具有很好的选择性。

DPP-4/GPR119 modulator 2 是二肽基肽酶 IV (DPP-IV) 抑制剂 (IC50: 0.22 μM)，也是一种 GPR119 激动剂 (EC50: 0.95 μM)。DPP-4/GPR119 modulator 2 能够用于研究糖尿病。

Nrf2-Activator-12G is a potent Nrf-2 activator.

Bavisant dihydrochloride hydrate (JNJ31001074AAC) is a highly selective, orally active antagonist of the human H3 receptor with a novel mechanism of action, involving wakefulness and cognition, with potential as a treatment for ADHD. in vivo: Mean change

APE1-IN-2（compound AP1）是一种具有抗癌活性的Pt(IV)前体，靶向BER关键蛋白APE1。该化合物能诱导细胞内铂的积累，并激活DNA损伤反应及凋亡信号。

Carnaubadiol is a triterpene that has been found in E. corollata and has antiprotozoal activities.1,2 It is active against L. infantum promastigotes and amastigotes, as well as T. cruzi trypomastigotes (IC50s = 46.2, 7.8, and 14.9 μM, respectively).2 |1. Piatak, D.M., and Reimann, K.A. Plant investigations IV. Corollatadiol A new triterpene from euphorbia corollata. Tetrahedron Lett. 13(44), 4525-4528 (1972).|2. de Almeida, B.C., Araújo, B.Q., Carvalho, A.A., et al. Antiprotozoal activity of extracts and isolated triterpenoids of 'carnauba' (Copernicia prunifera) wax from Brazil. Pharm. Biol. 54(12), 3280-3284 (2016).

L6H9 is a novel inhibitor of myeloid differentiation factor 2 (MD2), suppressing HG-induced expression of ACE and AT1 receptor and Angiotensin II (AngII) production in renal NRK‐52E cells, resulting in the decrease in fibrosis markers such as TGF-β and collagen IV.

ASP8497 is a potent, long-acting DPP-IV inhibitor that improves glucose tolerance by elevating GLP-1 levels in a glucose-dependent insulin-stimulating manner. The compound is used as a therapeutic agent for impaired glucose tolerance and type 2 diabetes.

This cyclic CTT Gelatinase Inhibitor peptide is an inhibitor for matrix metalloproteinases (MMP)-2 and MMP-9. It is also called type IV collagenase or gelatinase. Gelatinases are potential targets of therapeutic intervention in cancer, and inhibitors of t

Vildagliptin-d7 是 Vildagliptin 的氘代化合物。Vildagliptin 的 CAS 号为 274901-16-5。Vildagliptin 是一种选择性二肽基肽酶IV (DPP-IV) 抑制剂，在人 Caco-2 细胞中抑制 DPP-IV 的IC50为 3.5 nM。它具有出色的口服生物利用度和降血糖活性。

Inetetamab是一种针对HER2受体结构域IV的单克隆抗体，无论是单药使用还是联合酪氨酸激酶抑制剂，均展现出抗肿瘤活性。

UNC3133 is a potent and selective Mer tyrosine kinase (MerTK) inhibitor with IC50 Mer 3.0 nM; Axl 17nM; Tyro 3.31 nM; FLT3 6.6 nM; PO Cmax = 0.023; IV T1 2 = 1.59 h, %F = 16. Mer tyrosine kinase (MerTK) is aberrantly elevated in various tumor cells and ha

Ro 20-1724 (4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone) 是 cAMP 特异性磷酸二酯酶抑制剂 b>(PDE4 PDE IV)，其 Ki=1930 nM，具有神经保护作用。

Bim BH3, Peptide IV TFA is a 26-site residue of BH3 protein Bim, belonging to the pro-apoptotic group of bcl-2 protein family.

LSN3106729 hydrochloride, the metabolite of Abemaciclib , is a CDK inhibitor with antitumor activity. LSN3106729 hydrochloride and a CRBN ligand have been used to design PROTAC CDK4/6 degrader[1]. [1]. Edward S. Kim, et al. Abemaciclib in Combination with Single-Agent Options in Patients with Stage IV Non-Small Cell Lung Cancer: A Phase Ib Study. [2]. Nathanael Gray, et al. Degradation of cyclin-dependent kinase 4/6 (cdk4/6) by conjugation of cdk4/6 inhibitors with e3 ligase ligand and methods of use. WO2017185031A1.

Dovitinib (CHIR-258) 是一种口服有效的、多靶点的酪氨酸激酶 (RTK) 抑制剂，具有抗肿瘤作用。

Huwentoxin-IV TFA是一种具有高效性和选择性的钠通道阻滞剂，能够抑制Nav1.7、Nav1.2、Nav1.3和Nav1.4神经元，其IC50分别为26、150、338和400nM。通过优先结合于神经毒素受体位点4，Huwentoxin-IV TFA特异性地阻断周围神经的Nav1.7亚型。该化合物适用于炎症性及神经性疼痛动物模型的研究。

Anbenitamab (KN-026) 是一种双特异性抗体，同时靶向人 HER2的胞外结构域 II 和 IV。Anbenitamab 阻断配体依赖性和配体非依赖性 HER2 信号通路。Anbenitamab 的 IgG1Fc 片段结合 FcRγIIIa 介导有效的抗体依赖性细胞介导的细胞毒性 (ADCC) 并抑制肿瘤细胞增殖。Anbenitamab 具有用于 HER2 阳性转移性乳腺癌 (MBC) 研究的潜力。

Vildagliptin dihydrate (LAF237 dihydrate) is a powerful and stable dipeptidyl peptidase IV (DPP-IV) inhibitor, demonstrating selectivity with an IC50 of 3.5 nM in human Caco-2 cells. This compound exhibits exceptional oral bioavailability and significant antihyperglycemic activity [1].

TopoisomeraseIV inhibitor 2 (compound 7d) 作为DNA拓扑异构酶IV（TOPO IV）抑制剂，展现出高效的活性，其对TOPO IV的IC50值为0.23 μM，而对DNA促旋酶的IC50为0.43 μM。此外，该化合物在抗菌领域同样表现出较强的能力，对金黄色葡萄球菌Nerman菌株（Staphylococcus aureus Newman）和大肠杆菌ATCC8739的最小抑菌浓度（MIC）分别为0.972 μM和0.608 μM。

β-Secretase Inhibitor IV is a potent, cell-active inhibitor of BACE-1(IC50s of 15.6 and 16.3nM under BACE-1 concentrations of 2 nM and 100 pM, respectively).

Momordicin IV 是一种天然产物，可用于生命科学领域的相关研究。其产品编号为 TN6241，CAS号为 894412-35-2。

Dovitinib lactate hydrate (TKI258) 是一种多靶点的酪氨酸激酶抑制剂，抑制 FLT3，c-Kit，FGFR1 3，VEGFR1 2 3和 PDGFRα β的 IC50值分别为 1，2，8 9，10 13 8，27 210 nM。

MMP-2 MMP-9-IN-1 是一种有效的、具有高选择性和可口服的 IV 型胶原酶 (MMP-9和MMP-2) 抑制剂，对 MMP-9 和 MMP-2具有抑制作用， IC50分别为 0.24 和 0.3 1μM。MMP-2 MMP-9-IN-1 在肿瘤生长和转移的动物模型中展现出口服活性，可用于研究癌症。

Teduglutide TFA 是一种具有耐受二肽基肽酶 IV 的胰高血糖素样肽 2 (GLP-2) 类似物，与肠道黏膜营养作用相关。它可用于研究短肠综合征 (SBS) 和克罗恩病 (CD)。

Kaempferol 3-O-alpha-L-(2, 3-di-Z-p-coumaroyl) rhamnoside (compound 42) 源自悬铃木，属于黄酮醇类化合物。它具有抑制α-淀粉酶和DPP IV 的活性。