HLB-0532259|CAS 2566733-45-5|DC Chemicals

Cas No.:	2566733-45-5
Chemical Name:	HLB-0532259
SMILES:	O=C(N(C)C)C(N1C2CCCC2)=CC3=C1N=C(NC4=CC=C(C(NCCCCCCOC5=C(C(N(C6CCC(NC6=O)=O)C7=O)=O)C7=CC=C5)=O)C=C4)N=C3
Formula:	C₄₀H₄₄N₈O₇
M.Wt:	748.83
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Cat. No.	Product name	Field of application
DC60470	TCIP1	TCIP1 is the most potent transcriptional/epigenetic CIP (chemical inducers of proximity) and specifically activates BCL6 target genes. TCIP1 kills diffuse large B cell lymphoma cell lines, including chemotherapy-resistant, TP53-mutant lines and exhibits cell-specific and tissue-specific effects. TCIP1 successfully killed large B cell lymphoma cell lines, including chemotherapy-resistant TP53-mutant lines and exhibited cell-specific and tissue-specific effects. The activation of apoptosis to cell death took place in just 72 hours.BCL6 is critical to the lymphatic system, and mice engineered without the BCL6 gene die of complex inflammatory reactions. BRD4 is heavily involved in genome function and stability across many processes. Concerns regarding utilizing these important gene expressions and how they might affect off-target healthy tissues were addressed in the study.TCIP1 acts in a context-specific manner requiring the expression of BRD4 and BCL6 to both be present in order to bind them and operate at a concentration that would occupy only a tiny fraction of the total BCL6 molecules.TCIP1 induced dramatic transcriptomic changes in the spleen, notably with an upregulation of the FOXO3 gene, which mirrored activity in the targeted cancer cells. Despite the significant transcriptomic changes in the spleen, TCIP1 was well tolerated without adverse effects, with no significant differences in mouse body weight and no noticeable abnormalities such as inflammatory infiltrates or apoptotic cells. BCL6-BRD4 TCIP1 (TCIP1) is a potent BCL6-BRD4 transcriptional/epigenetic chemical inducer of proximity (TCIP) by covalently linking BCL6 binder BI-3812 to BRD4 ligand JQ1, selectively kills DLBCL cells with EC50 of 1.3 nM against KARPAS422 cell. TCIP1 rapidly and robustly killed other DLBCL lines with high levels of BCL6, but JQ1 and BI3812 separately or together shows100–1,000-fold less-effective cell killing. TCIP1 is 200–10,000-fold more potent in killing DLBCL cells than the degradation of BRD4 by dBET1 and/or degradation of BCL6 by BI3802. TCIP1 induces a stable, cooperative protein-protein interaction between bromodomain 1 (BD1) of BRD4 and the BTB domain of BCL6. TCIP1 shows affinity for intracellular ternary complex of BRD4 with Kd of 340 nM in TR-FRET assays. TCIP1 induces G1/S and G2/M block in the cell cycle, TCIP1 (10 nM) represses MYC and its targets while activating pro-apoptotic genes in KARPAS422 cells. TCIP1 kills diffuse large B cell lymphoma cell lines, including chemotherapy-resistant, TP53-mutant lines, at EC50 of 1-10 nM in 72 h and exhibits cell-specific and tissue-specific effects, capturing the combinatorial specificity inherent to transcription.
DC65211	KT-474	KT-474 is a highly active and selective, orally bioavailable IRAK4 degrader being developed for the treatment of toll-like receptor (TLR)/interleukin-1 receptor (IL-1R)-driven immune-inflammatory diseases.
DC39826	Homo-PROTAC cereblon degrader 1	Homo-PROTAC cereblon degrader 1, is a cereblon degrader.
DC39709	Lenalidomide-Br	Lenalidomide-Br (Compound 41) is an analog of cereblon (CRBN) ligand Lenalidomide for E3 ubiquitin ligase, and is used in the recruitment of CRBN protein. Lenalidomide-Br can be connected to the ligand for protein by a linker to form PROTACs.
DC74523	XY-07-35	XY-07-35 is a potent, selective HDAC6 proteolysis targeting chimera (PROTAC) degrader with IC50 of 48.5 nM.
DC74496	HJM-561	HJM-561 is a potent, selective and orally bioavailable EGFR PROTAC degrader, selectively degrades the EGFR C797S-containing triple mutants Del19/T790M/C797S and L858R/T790M/C797S with DC50 values of 9.2 nM and 5.8 nM, respectively.
DC74494	GNE-0011	GNE-0011 is a monovalent, JQ1-based BRD4 degrader that is not linked to an E3 ligase binder, triggers proteasomal and ubiquitin-dependent selective degradation of BRD4 over BRD2 and BRD3.
DC74479	BSJ-05-037	BSJ-05-037 is a potent and selective heterobifunctional degrader of ITK with DC50 of 17.6-41.8 nM in TCL lines DERL-2 and Hut78.
DC72888	Z0933M	Z0933M is a potent S phase kinase-associated protein 1 (Skp1) inhibitor with Kd of 54 nM, potently inhibits Skp1-F-box protein-protein interactions with Ki value of 231 nM in FP-based in vitro competition assays.
DC72756	JQAD1	JQAD1 is a CRBN-dependent PROTAC that selectively targets EP300 for degradation. JQAD1 suppresses EP300 expression and the H3K27ac modification. JQAD1 induces apoptosis. JQAD1 can be used in research of cancer.