st 12

Compound EF2 (Androgen receptor antagonist 12) is an orally active antagonist of the androgen receptor (AR) with an IC50 of 0.30 µM. It inhibits the transcriptional activity of mutant AR and the proliferation of AR-positive PCa (prostate cancer) cell lines. Additionally, Compound EF2 blocks the nuclear translocation of AR and suppresses tumor growth in the C4-2B xenograft mouse model. This compound is used for research in prostate cancer.

TLR7 8 agonist 12 (compound 9) is a human TLR7 8 agonist with EC50 values of 11 nM for hTLR7 and 150 nM for hTLR8, indicating its potential for immune modulation.

FXR agonist12 (Compound C7) is an orally active FXR agonist. It downregulates bile acid synthesis-related genes and upregulates bile acid transport-related genes in HepG2 cells. FXR agonist12 alleviates ANIT-induced cholestasis and reduces liver damage and fibrosis in a mouse model of NASH.

STING agonist 12b is an agonist of stimulator of interferon genes (STING).1It binds to STING (Kd= 26.4 μM) and induces interferon reporter gene expression in cells expressing human or mouse STING (EC50s = 7.45 and 10.23 μM, respectively). STING agonist 12b (40 μM) induces expression of TNF-a, IL-6, IP-10, and IL-1b in THP-1 cells. 1.Hou, S., Lan, X.-j., Li, W., et al.Design, synthesis and biological evaluation of acridone analogues as novel STING receptor agonistsBioorg. Chem.95103556(2020)

GLP-1R agonist 12 (Compound 123) is utilized in diabetes mellitus research as a glucagon-like peptide-1 receptor (GLP-1R) agonist.

TLR7 agonist 12 (example 20), a purine nucleoside analog, functions as a TLR7 agonist with broad antitumor activity, particularly against indolent lymphoid malignancies. Its anticancer mechanisms include DNA synthesis inhibition, apoptosis induction, among others [1] [2].

STING agonist 12L is a stimulator of interferon genes (STING) agonist that exhibits binding affinity for both wild-type STING and its variants R232, AQ, and Q with half-maximal inhibitory concentrations (IC50s) of 1.15 µM for wild-type, 1.06 µM for R232, 0.61 µM for AQ, and 1.12 µM for Q. It effectively induces reporter gene expression in THP-1 and RAW 264.7 cells, with half-maximal effective concentrations (EC50s) of 0.38 µM and 12.94 µM, respectively. At a concentration of 5 µM, STING agonist 12L escalates the expression of IFNB1, CXCL10, and IL6 mRNA in THP-1 cells. When administered in vivo at a dose of 10 mg/kg, it enhances plasma IFN-β levels and considerably reduces tumor volume and the number of lung metastases in a B16/F10 murine melanoma model.

Compound 20A, known as GLP-1 receptor agonist 12, acts as an agonist of the GLP receptor. It is utilized in researching diseases like diabetes [1].

CCR1 antagonist12 (Compound 12) is an antagonist of CCR1, exhibiting an IC50 of 3 nM against human CCR1. It inhibits the chemotaxis through pores induced by CCL3, with an IC50 of 0.009 µM. Additionally, CCR1 antagonist12 demonstrates favorable pharmacokinetic properties in a rat model.

Lith-O-Asp is a sialytransferase (ST) inhibitor with IC50 values ranging from 12 to 37 μM.