Thrombopoietin Receptor

Totrombopag (SB559448) is a candidate compound for action on RSV polymerase.

Eltrombopag (SB-497115-GR), an orally active thrombopoietin receptor agonist with megakaryopoiesis stimulating activity, binds to and stimulates the platelet thrombopoietin receptor (TPO-R or CD110).

Butyzamide is an effective and oral Mpl activator. It is a novel non-peptide-based molecule with antagonistic effects on thrombopoietin (TPO) receptors, which promotes proliferation of human Mpl (hMpl) expression and mouse pro B cell line Ba/F3. The phosphorylation of JAK2, STAT3, STAT5 and MAPK is induced. Butyzamide has been shown to help increase platelet levels in mouse xenotransplantation trials.

Avatrombopag (YM477) is a new oral thrombopoietin (TPO) receptor agonist, activating TPO receptor and increasing megakaryocytic proliferation/differentiation and platelet production.

Imidazole is a planar 5-membered ring and a highly polar compound. It has been used extensively as a corrosion inhibitor. Imidazole is incorporated into many important biological molecules.

Eltrombopag Olamine (Eltrombopag diethanolamine salt) is an orally active small-molecule, nonpeptide thrombopoietin receptor agonist that stimulates megakaryopoiesis. It binds to and activates the transmembrane domain of the platelet thrombopoietin receptor (TPO-R or CD110), promoting the proliferation and differentiation of megakaryocytic cells and enhancing platelet production.

Lusutrombopag (Mulpleta) is an orally bioavailable, small molecule thrombopoietin (TPO) receptor agonist for chronic liver disease (CLD) patients with thrombocytopenia prior to elective invasive surgery.

4"-O-Glucosylvitexin (glucosylvitexin) inhibits TPO activity.

Hetrombopag olamine is a non-peptide thrombopoietin (TPO) receptor agonist with oral activity.

Hetrombopag is a potent agonist of the thrombopoietin receptor. Hetrombopag is well tolerated and has a controlled safety profile. hetrombopag has potential for studies in immune thrombocytopenia.

Avatrombopag, also known as AKR-501, YM477, AS 1670542 or E5501, is a novel orally-active thrombopoietin (TPO) receptor agonist. AKR-501 specifically targeted the TPO receptor and stimulated megakaryocytopoiesis throughout the development and maturation of megakaryocytes just as rhTPO did. AKR-501 may be useful in the treatment of patients with thrombocytopenia. Avatrombopag was first approved in 2018.

(E/Z)-Eltrombopag 13C4 ((E/Z)-SB-497115 13C4) is a mixture complex of E-Eltrombopag and Z-Eltrombopag, with 13C labeled. Z-Eltrombopag is a thrombopoietin (TPO) receptor agonist developed for certain conditions that lead to thrombocytopenia.

Eltrombopag Methyl Ester, a derivative of Eltrombopag, functions as a thrombopoietin (Tpo) receptor agonist to enhance platelet production and is employed in the study of certain thrombocytopenia variants.

MF266-1, a selective E prostanoid receptor 4 antagonist, relieves joint inflammation and pain in rodent models of osteoarthritis and rheumatoid.

TPO agonist 1, a thrombopoietin agonist, is useful as a promoter of thrombopoiesis and megakaryocytopoiesis for the treatment of thrombocytopenia.

Rafutrombopag, a thrombopoietin (TPO) agonist, is a chemical compound.

Totrombopag, also known LGD-4665, GSK2285921 and SB559448, is an oral thromobopoietin receptor agonist, is being developed as a new generation small molecule thrombopoietin (TPO) mimetic. It is a highly selective and potent agonist of the TPO receptor and therefore induces differentiation and proliferation of megakaryocytes. The pharmacologic characteristics indicate potential therapeutic use in thrombocytopenic patients with a variety of clinical etiologies.

Avatrombopag hydrochloride (AKR-501) is an orally active, nonpeptide agonist of the thrombopoietin (TPO) receptor with an EC50 of 3.3 nM. It effectively mimics TPO by stimulating platelet production through activation of the intracellular signaling system, facilitating platelet and megakaryocyte generation from hemopoietic precursor cells. Additionally, Avatrombopag hydrochloride serves as a substrate for cytochrome P450 [CYP] 2C9 and CYP3A.

PKHB1 is a thrombospondin-1 peptide mimetic known for its antitumor properties. It induces mitochondrial alterations, ROS generation, intracellular Ca+ accumulation, and calcium-dependent cell death in breast cancer cells. Additionally, PKHB1 promotes immune system activation through immunogenic cell death in breast cancer cells.