RITA is an inhibitor of p53-HDM-2 interaction, binds to p53dN, with a Kd of 1.5 nM, and also induces DNA-DNA cross-links.
DNA-PK-IN-2 is a potent inhibitor of DNA-PK. DNA-dependent protein kinase (DNA-PK) is a DNA-PK enzyme complex composed of Ku70/Ku80 heterodimer and DNA-dependent protein kinase catalytic subunit (DNA-PKcs). DNA-PK-IN-2 has the potential for the research of cancer diseases (extracted from patent WO2021136462A1, compound 1)[1].
DIZ-3 is a selective multimeric G4 ligand based on a G4-ligand-dimerizing strategy. DIZ-3 intercalates into the G4-G4 interface, stabilizing the higher-order structure. DIZ-3 induces cell cycle arrest and apoptosis, and thus inhibits cell proliferation in alternative lengthening of telomere (ALT) cancer cells[1].
5’-Azido-5’-deoxy-5-methyluridine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
Topoisomerase IIα-IN-2 (compound 5) is a potent DNA-binding ligands and topoisomerase IIα inhibitor. Topoisomerase IIα-IN-2 exhibits high antiproliferative activity against human cancer cell lines. Topoisomerase IIα-IN-2 significantly induces DNA damage and arrests cancer cells at G2/M phase[1].
AMG-548 is a potent, oral and selective p38α inhibitor (Ki=0.5 nM), shows slightly selective over p38β (Ki=36 nM) and >1000 fold selective against p38γand p38δ. AMG 548 is also extremely potent in the inhibition of whole blood LPS stimulated TNFα (IC50=3 nM) [1]. AMG-548 inhibits Wnt signaling by direcly inhibing Casein kinase 1 isoforms δ and ε[2].
CEP-9722, the prodrug of CEP-8983, is a selective and orally active PARP-1 and PARP-2 inhibitor with IC50s of 20 nM and 6 nM, respectively. CEP-9722 has anticancer effects[1][2].
Tripolin A ((E)-Tripolin A) is a specific non-ATP competitive Aurora A kinase inhibitor, with IC50 values of 1.5 μM and 7 μM for Aurora A and Aurora B, respectively[1].
Oxychloroaphine could be isolated from the bacterium Pantoea agglomerans naturally present in soil. Oxychloroaphine has broad-spectrum antifungal activity. Oxychloroaphine has cytotoxicity in a dose-dependent manner and induces apoptosis. Oxychloroaphine can be used in research of cancer[1][2].
Duocarmycin is based on its characteristic curved indole structure and a spirocyclopropylcyclohexadienone electrophile to act anticancer activity. Duocarmycin is a DNA minor groove binding alkylating agent and explored as drug–antibody conjugates (ADCs) [1].
9-(β-D-Xylofuranosyl)adenine is an adenosine analog. Adenosine analogs mostly act as smooth muscle vasodilators and have also been shown to inhibit cancer progression. Its popular products are adenosine phosphate, Acadesine (HY-13417), Clofarabine (HY-A0005), Fludarabine phosphate (HY-B0028) and Vidarabine (HY-B0277)[1].
Scaff10-8 is an inhibitor of AKAP-Lbc-RhoA interaction that acts by promoting the translocation of aquaporin-2 to the plasma membrane of renal collecting duct principal cells.
Oroxin A is the major component of an ethanol-water Oroxylum indicum (L.) Kurz (Bignoniaceae) seed extract (OISE), activates peroxisome proliferator-activated receptor γ (PPARγ) by docking into the PPARγ protein ligand-binding domain. Oroxin A exhibits an inhibitory activity against α-glucosidase and an antioxidant capacity[1]. Oroxin A exerts anti-breast cancer effects by inducing ER stress-mediated senescence[2].
DB0614 (Example 21) is a bifunctional compound targeted protein degradation of kinases. DB0614 degrades AAK1, AURKA, BMP2K, CAMKK1, CDK16, CML, CDK6, EIF2AK2, FER, GAK, LCK, LIMK2, MAP3KH, MAPK8, MAPK9, NEK9, PLK4, PTK2B, SIK2, STK17A, STK17B, ULK1, ULK3, and WEE1. DB0614 can be used for research of disease or disorder mediated by aberrant kinase activity[1].
5’-Deoxy-5’-N-methylaminothymidine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
BAY-364 (BAY-299N) is an inhibitor of the second bromine domain in TAF1. BAY-364 inhibits the TAF1 of Kasumi-1 cells, CD34+ cells and K562 cells with IC50 values of 1.0 µM, 10.4 µM and 10.0 µM respectively[1].
CDK7-IN-13 is a potent inhibitor of CDK7. CDK7-IN-13 is a pyrimidinyl derivative compound. CDK7-IN-13 has the potential for the research of various cancers, especially the cancer with transcriptional dysregulation (extracted from patent CN114249712A, compound 1)[1].
20-O-Demethyl-AP3 is a minor metabolite of Ansamitocin P-3. Ansamitocin P-3, a microtubule inhibitor, is a macrocyclic antitumor antibiotic[1].
NSC 107512 is a potent inhibitor of cyclin-dependent kinase 9 (CDK9). NSC 107512 is a class of sangivamycin-like molecules (SLM). NSC 107512 inhibits growth and induces apoptosis of multiple myeloma tumors[1].
RBN012759 is a potent, selective and orally active inhibitor of PARP14, with an IC50 of <3 nM. RBN012759 displays 300-fold selectivity over the monoPARPs and 1000-fold selectivity over the polyPARPs. RBN012759 decreases pro-tumor macrophage function and elicits inflammatory responses in tumor explants[1].
BRD9757 is a potent, capless and selective HDAC6 inhibitor with an IC50 of 30 nM. BRD9757 shows excellent selectivity toward HDAC6 versus the class I (>20-fold) and class II (>400-fold) HDACs[1].
SIRT2-IN-9 (compound 12) is a selective inhibitor of SRIT2 with an IC50 value of 1.3 μM. SIRT2-IN-9 inhibits proliferative activity of MCF-7 breast cancer cells. SIRT2-IN-9 can be used for the research of cancer[1].
Prednimustine (Leo 1031;NSC 134087) is the ester formed from Prednisolone (HY-17463) and Chlorambucil (HY-13593). Prednimustine can be used for leukemias and lymphomas research[1].
AMG131 (INT131), a potent and highly selective PPARγ partial agonist, binds to PPARγ and displaces Rosiglitazone with a Ki of ~10 nM. AMG131 can be used for research of type-2 diabetes mellitus (T2DM)[1][2].
Thymidine-d14 (DThyd-d14; NSC 21548-d14) is deuterium labeled Thymidine (HY-N1150). Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication.
3’-Deoxy-3’-fluoro-2-thiouridine is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
Temozolomide (NSC 362856; CCRG 81045) is an oral DNA alkylating agent used to treat some brain cancers.
Casein Kinase inhibitor A86 (CKIα inhibitor A86) is a novel pan-specific CKI (CSNK1) inhibitor (Kd=1-10 nM, CKIα Kd=9.8 nM) that co-targets the transcriptional kinases CDK7 and CDK9, with hardly inhibition of CDK8, CDK13, CDK11a, CDK11b, and CDK19; target both CDK7 and CDK9 with low nM Kd values; induces leukemia cell apoptosis at <160 nM, in correlation to the capacity to stabilize p53; shows high and selective sensitivity against leukemic CFUs in colony-forming unit (CFU) assay, without effect on normal hematopoietic CFUs; blocking CKIα together with CDK7 and/or CDK9 synergistically stabilize p53, deprive leukemia cells of survival and proliferation-maintaining SE-driven oncogenes, induce apoptosis, abolishes the expression of MYC, MDM2, and the anti-apoptotic oncogene MCL1; demonstrates therapeutic efficacy with preserved hematopoiesis and leukemia cure potential in AML mouse models.
Epothilone B is a microtubule stabilizer with a Ki of 0.71μM. It acts by binding to the αβ-tubulin heterodimer subunit which causes decreasing of αβ-tubulin dissociation.