chemotherapeutic agents

3PO 是一种 PFKFB3 的小分子抑制剂，IC50值为22.9 μM。它抑制几种人类恶性造血和腺癌细胞系的增殖，IC50在1.4到24 μM 之间。它抑制葡萄糖摄取，并降低 Fru-2,6-BP、乳酸、ATP、NAD+ 和 NADH 的细胞内浓度。

DODAP是一种具有低细胞毒性和高转染效率的离子性阳离子脂质，可用于合成脂质体并包裹生物活性分子，如mRNA， siRNA和质粒DNA。

Cinnamaldehyde (Cinnamic Aldehyde) 具有解热作用。 它是镇静剂。它抑制MDA-MB-435S 细胞的侵袭能力与下调miR-27a 的表达有关。它诱导活性氧的产生，发挥血管扩张和抗癌作用。 它似乎是一种有希望的候选药物，可作为与 5-氟尿嘧啶 (5-FU) 和奥沙利铂 (OXA) 这两种用于 CRC 治疗的化疗药物联合治疗的辅助剂。其作用的可能机制可能涉及药物代谢基因的调节。 它在抑制黑色素瘤的发生和发展方面具有一定的作用，其作用机制可能表现为抑制VEGF 和HIF-α的表达，从而使血管模拟和黑色素瘤细胞新生血管的形成，促进肿瘤的生长。

PF-477736, 亦称为PF-00477736，是一种有效的CHK1抑制剂，具有潜在的化疗增效活性。该化合物通过抑制chk1——一种ATP依赖的丝氨酸-苏氨酸激酶，该激酶是DNA复制监控的S G2检查点系统的关键组成部分。通过绕过对DNA损伤剂诱导的致命损伤的最后检查点防御，PF-477736可能增强对具有内在检查点缺陷的肿瘤细胞的各种化疗化合物的抗肿瘤效果。

ZZ151是一种高效、协同且选择性的SOS1 PROTAC，针对KRAS突变癌症展示出体内抗肿瘤活性。该化合物能够快速且特异性地诱导SOS1降解，并在多种KRAS突变驱动的癌细胞中表现出强大的抗增殖效果。此外，在具KRASG12D和G12V突变的小鼠异种移植模型中展现出卓越的抗癌效果。ZZ151是一种有前景的先导化合物，适合开发用于KRAS突变治疗的新型化疗药物。

(E)-5-(2-Bromovinyl)uracil (BVU) is a pyrimidine base and an inactive metabolite of the antiviral agents sorivudine and (E)-5-(2-bromovinyl)-2'-deoxyuridine (BVDU) that may be regenerated to BVDU in vivo. BVU irreversibly inactivates dihydropyrimidine dehydrogenase (DPD) in an NADPH-dependent manner. It enhances the efficacy of the chemotherapeutic agent and DPD substrate 5-fluorouracil in a P388 murine leukemia model when administered at a dose of 200 μmol kg, increasing survival time.

CAY10744 is a topoisomerase II-α poison.1 It inhibits topoisomerase II-α by 78.9% when used at a concentration of 20 μM. CAY10744 is selective for topoisomerase II-α over topoisomerase I providing 100 and 0% inhibition, respectively, at 100 μM. It inhibits proliferation of HCT15 colon, T47D breast, DU145 prostate, and HeLa cervical cancer cells (IC50s = 0.014, 0.00267, 0.072, and 2.46 μM, respectively). CAY10744 induces apoptosis in T47D cells when used at concentrations of 10 and 30 μM. CAY10744 (12 mg/kg per day) reduces tumor growth in an MDA-MB-231 orthotopic mouse model of breast cancer. |1. Kadayat, T.M., Park, S., Shrestha, A., et al. Discovery and biological evaluations of halogenated 2,4-diphenyl indeno[1,2-b]pyridinol derivatives as potent topoisomerase IIa-targeted chemotherapeutic agents for breast cancer. J. Med. Chem. 62, 8194-8234 (2019).

(2-Pyridyldithio)-PEG1-hydrazine is a one-unit cleavable polyethylene glycol (PEG) linker specifically designed for the synthesis of antibody-drug conjugates (ADCs). This linker offers the advantage of controlled release of the drug payload from the ADC construct. It is utilized in the conjugation process between the antibody and the cytotoxic drug, enabling the targeted delivery of the drug to cancer cells. The (2-pyridyldithio) group of this linker provides stability during circulation in the bloodstream, while the hydrazine moiety allows for efficient drug release at the tumor site. Overall, the (2-pyridyldithio)-PEG1-hydrazine linker serves as a valuable tool in the development of targeted chemotherapeutic agents for cancer treatment.

3Ac-SL0101 is a potent RSK-specific inhibitor. It facilitates the development of RSK inhibitors as anti-cancer chemotherapeutic agents.

CEP-6800 is a potent PARP inhibitor with potential anticancer activity. CEP-6800 could be used as a chemopotentiating agent with a variety of clinically effective chemotherapeutic agents.

Ki23057 is a a FGFR2 inhibitor, which enhances the chemosensitivity of drug-resistant gastric cancer cell lines when used in combination with chemotherapeutic drugs. Ki23057 might be therapeutically promising for treating drug-resistant gastric cancer cells, especially when used in combination with SN38, PTX, or VP16. The apoptosis process might be the main mechanism underlying the synergistic effect of these combinations. The ERCC1 and p53 genes may play an integral role in the synergism between Ki23057 and chemotherapeutic agents in drug-resistant cell lines. (source: Cancer Lett. 2011 Aug 1;307(1):47-52).

BIM-46068 is a potent and specific inhibitor of human farnesyltransferase. In regard to a panel of cell lines, using the Compare analysis to determine the Pearson coefficient correlation, the anti-proliferative spectrum of BIM-46068 has been shown to be distinct from the profile of typical chemotherapeutic agents.

Demethoxycurcumin (Desmethoxycurcumin) 是姜黄素的主要活性成分，有抗炎和抗癌作用。

Aurora kinase-IN-1 是aurora kinase 的有效抑制剂。Aurora kinase-IN-1 上调 G1 细胞周期抑制蛋白 (包括 p21 和 p27) 以及 G1 进行性细胞周期蛋白 D1 的表达，并下调 G1-to-S 进行性细胞周期蛋白，导致细胞周期停滞在 G1 S 边界。Aurora 激酶-IN-1 还诱导细胞凋亡 (apoptosis）。Aurora 激酶-IN-1 是化疗药物的先导化合物。

Mal-PEG8-Val-Ala-PAB-Exatecan（化合物9b）是一种用于连接抗体与Nectin-4多肽结合的化疗活性分子的ADC linker，适用于癌症研究。

AEM1 是 Nrf2抑制剂，能够降低 A549 细胞中 Nrf2 依赖基因的表达，并在体外和体内抑制 A549 细胞的生长。

Demethoxy Curcumin-d4 是 Demethoxy Curcumin 的氘代化合物。Demethoxy Curcumin 的 CAS 号为 22608-11-3。Demethoxycurcumin是姜黄素的主要活性成分，有抗炎和抗癌作用。

Lup-20(29)-en-28-oic acid exhibits anticancer activities in various cancer types, inhibiting autophagic flux and synergistically enhancing the anticancer activity of chemotherapeutic agents against HeLa cells. Pulsatilla saponin D has strong haemolytic activity.

(+)-Acuminatin exerts hepatoprotective activities, perhaps by serving as a potent antioxidant. (+)-trans-Acuminatin, and (+)-cis-acuminatin show weak activity against platelet aggregation with IC50 values of 108.5 and 90.02 uM, respectively. (+)-Acuminatin, and machilin G show dose-dependent potent inhibitory activities against PLCgamma1 in vitro with IC50 values ranging from 8.8 to 26.0 microM, the inhibition of PLCgamma1 may be an important mechanism for an antiproliferative effect on the human cancer cells, therefore, these inhibitors may be utilized as cancer chemotherapeutic and chemopreventive agents.

Dofequidar (MS-209 free base) 是具有口服活性的喹啉衍生物，抑制化疗药物的外排，可通过抑制 ABCB1 P-gp、ABCC1 MDR 相关蛋白 1 或两者来克服 MDR。