hematologic

Quisinostat (JNJ-26481585) (JNJ-26481585) is a novel second-generation HDAC inhibitor with highest potency for HDAC1 with IC50 of 0.11 nM, modest potent to HDACs 2, 4, 10, and 11; greater than 30-fold selectivity against HDACs 3, 5, 8, and 9 and lowest potency to HDACs 6 and 7.

Quisinostat dihydrochloride (JNJ26854165(Quisinostat) 2HCl) is a novel second-generation HDAC inhibitor with highest potency for HDAC1 with IC50 of 0.11 nM in a cell-free assay, modest potent to HDACs 2, 4, 10, and 11; greater than 30-fold selectivity against HDACs 3, 5, 8, and 9 and lowest potency to HDACs 6 and 7. Phase 2.

NVP-ADW742 (ADW) is an IGF-1R inhibitor with IC50 of 0.17 μM, >16-fold more potent against IGF-1R than InsR; little activity to HER2, PDGFR, VEGFR-2, Bcr-Abl and c-Kit.

A-485 is a potent and selective catalytic p300 CBP inhibitor with IC50 values of 9.8 nM for p300 and 2.6 nM for CBP.

Plogosertib (CYC140) is an orally active, selective, potent, and ATP-competitive PLK1 inhibitor with an IC50 value of 3 nM.Plogosertib exhibits antiproliferative and anticancer activity and can be used for the study of solid and hematologic tumors. and hematologic tumors.

MU1656 is a potent and selective inhibitor of histone methyltransferase DOT1L (IC50 = 2 nM), a key epigenetic regulatory protein involved in the development of cancers such as hematologic malignancies, thus MU1656 was able to significantly inhibit the proliferation of cancer cells and induce apoptosis.

Lomustine (NSC-79037) is an alkylating agent of value against both hematologic malignancies and solid tumors.

Sonrotoclax TFA is an orally available and highly potent and selective Bcl-2 inhibitor of WT and G101V mutants with antitumor activity for the study of hematologic malignancies.

Efegatran is a hematologic agent and platelet aggregation inhibitor.

AZD4573 is an effective and selective CDK9 inhibitor (IC50: <4 nM). It enables transient target engagement for the treatment of hematologic malignancies.

TAK-243 (MLN7243) is a selective inhibitor of the ubiquitin-activating enzyme UAE (IC50=1 nM), blocking ubiquitin binding and disrupting both mono-ubiquitin signaling and overall protein ubiquitination. TAK-243 exhibits antitumor activity and promotes apoptosis.

Vincristine sulfate is an alkaloidal natural product that binds to microtubule proteins and inhibits the formation of microtubules, thereby inhibiting mitosis in tumor cells. Vincristine sulfate is used as a microtubule destabilizing agent in research studies for the treatment of hematologic neoplasms such as leukemias and lymphomas, as well as in studies related to sarcomas in children.

CDK HDAC-IN-4 is a highly selective dual inhibitor of cyclin-dependent kinase (CDK) and histone deacetylase (HDAC), with IC50 values of 88.4 nM and 168.9 nM, respectively. This compound exhibits antiproliferative effects in both hematologic and solid tumor cells. Additionally, CDK HDAC-IN-4 induces apoptosis and S-phase cell cycle arrest in MV-4-11 cells. It has also demonstrated significant antitumor efficacy in an MV-4-11 xenograft model.

Uzansertib (INCB053914) is a potent ATP-competitive pan-PIM kinase inhibitor. It exhibits exceptional inhibitory activity against PIM1, PIM2, and PIM3 with IC50 values of 0.24 nM, 30 nM, and 0.12 nM, respectively. Furthermore, Uzansertib demonstrates significant anti-proliferative effects against an assorted range of hematologic tumor cell lines.

LP-284 is a potent DNA alkylating agent that kills solid tumors and can be used in hematologic cancer studies with compromised DNA repair, such as mantle cell lymphoma (MCL) [1] [2].

Idactamab (INT-001) is a monoclonal antibody to the human amino acid transport protein ASCT2. Idactamab can be used to prepare ADC MEDI7247.

Fluindione is a hematologic drug.

Duvelisib, also known as IPI-145 and INK-1197, is an orally bioavailable, highly selective and potent small molecule inhibitor of the delta and gamma isoforms of phosphoinositide-3 kinase (PI3K) with potential immunomodulating and antineoplastic activities. Upon administration, PI3K delta gamma inhibitor IPI 145 prevents the activation of the PI3K delta gamma-mediated signaling pathways which may lead to a reduction in cellular proliferation in PI3K delta gamma-expressing tumor cells. Unlike other isoforms of PI3K, the delta and gamma isoforms are overexpressed primarily in hematologic malignancies and inflammatory and autoimmune diseases.

Molibresib besylate (GSK 525762C) is a selective and potent inhibitor of the bromodomain and extra-terminal (BET) family of proteins with potential anticancer activity for the study of refractory hematologic malignant diseases.Molibresib besylate generates reactive oxygen species (ROS), which potentiate ATM activation.

KZR-616, a first-in-class inhibitor of the immunoproteasome, selectively targets the LMP7 (IC50: 39/57 nM=hLMP7/mLMP7) and LMP2 (IC50: 131/179 nM=hLMP7/mLMP7) subunits of the immunoproteasome. KZR-616 has the potential for the research of multiple autoimmune diseases[1][2]. KZR-616 also inhibits MECL-1 subunit (IC50=623 nM) and constitutive proteasome β5 subunit (IC50=688 nM). KZR-616 maintains LMP7 and LMP2 selective inhibition in MOLT-4 cells. KZR-616 (250 nM) shows a comparable cytokine inhibition profile peripheral blood mononuclear cells (PBMC)[1].KZR-616 is an immunoproteasome-selective inhibitor identified based on the optimization of ONX-0914 and PR-924 [3]. KZR-616 (5 mg/kg; i.v.; dosing was repeated on days 6, 8, 11, and 13) shows efficacy in the anticollagen antibody induced arthritis (CAIA) model[1]. [1]. Johnson HWB, et al. Required Immunoproteasome Subunit Inhibition Profile for Anti-Inflammatory Efficacy and Clinical Candidate KZR-616 ((2 S,3 R)- N-(( S)-3-(Cyclopent-1-en-1-yl)-1-(( R)-2-methyloxiran-2-yl)-1-oxopropan-2-yl)-3-hydroxy-3-(4-methoxyphenyl)-2-(( S)-2-(2-morpholinoacetamido)propanamido)propenamide). J Med Chem. 2018 Dec 27;61(24):11127-11143. [2]. Muchamuel T, et al. FRI0296 Kzr-616, a selective inhibitor of the immunoproteasome, blocks the disease progression in multiple models of systemic lupus erythematosus (SLE). Annals of the Rheumatic Diseases 2018;77:685. [3]. Xi J, et al. Immunoproteasome-selective inhibitors: An overview of recent developments as potential drugs for hematologic malignancies and autoimmune diseases. Eur J Med Chem. 2019;182:111646.

HT1042 is an inhibitor of the β5i component of the 20S proteasome complex, it is used to aid in the treatment of inflammatory diseases, autoimmune and hematologic malignancies.

MGD-28 is a potent, orally active Cullin-CRBN-dependent IKZF family protein degrader that dose-dependently degrades IKZF1 (Ikaros), IKZF2 (Helios), and IKZF3 (Aiolos) at nanomolar strengths.MGD-28 also degrades CK1α, and has shown antiproliferative activity against a variety of hematologic cancer cell lines showing antiproliferative activity in vitro and antitumor effects in in vivo assays, and is commonly used in multiple myeloma (MM) and hematological disorders.

Galiximab (IDEC 114) is a primate-type anti-CD80 immunoglobulin G1 (IgG1)-like monoclonal antibody with antitumor activity that induces in vivo growth inhibition and prolongs survival of B-NHL tumor xenografts. Galiximab has been used in the study of hematologic malignancies.

Plamotamab (XmAb-13676), a human bispecific antibody (bsAb) targeting CD3 and CD20, recruits cytotoxic T cells to eliminate CD20-expressing tumor cells. It demonstrates mild hematologic reaction (MR) and effectively induces tumor regression in vivo [1] [2].