s1p

S1p receptor agonist 1 (S1p-receptor-agonist-1) is an S1P receptor agonist.

Ceranib-2 (3-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]-4-phenyl-1H-quinolin-2-one) is an inhibitor of ceramidase with an IC50 of 28 μM in SKOV3 cells. Ceranib-2 decreases levels of sphingosine and S1P, induces cell apoptosis and exhibits anticancer activity.

BMS-960 is an S1P agonist with potential anti-tumour activity for cancer research.

LX-2931(LX-3305) is a sphingosine-1-phosphate cleavage enzyme (S1P) inhibitor for the treatment of rheumatoid arthritis.

Fingolimod hydrochloride (FTY720) , a novel immune modulator, is a sphingosine 1-phosphate (S1P) antagonist (IC50: 0.033 nM in K562 and NK cells).

Fingolimod (FTY-720A) is an antagonist of sphingosine 1-phosphate (S1P) (IC50 of 0.033 nM in K562 and NK cells).

4-Deoxypyridoxine (4-DPD) is a vitamin B6 antimetabolite with diverse biological activities. It inhibits transport of pyridoxine , pyridoxal, and pyridoxamine in and reduces growth of S. carlsbergensis cells. 4-DPD inhibits sphingosine-1-phosphate (S1P) lyase and reduces cyclic stretch-induced apoptosis in alveolar epithelial MLE-12 cells. 4-DPD (5 mg, i.p.) reduces lysyl oxidase activity by 26% and reduces collagen and elastin crosslinking, resulting in limb abnormalities in chick embryos. It decreases latency to first seizure in mice (ED50 = 1 mmol kg) and increases the occurrence and duration of myoclonic responses in baboons with photosensitive epilepsy. 4-DPD reduces TNF-α and IL-6 production in mice infected with T. spiralis.

PF429242 dihydrochloride is a reversible and competitive inhibitor of S1P, with an IC50 of 175 nM.

PF-543 (Sphingosine Kinase 1 Inhibitor II), a novel sphingosine-competitive inhibitor of SphK1, inhibits SphK1 with IC50 of 2.0 nM and Ki of 3.6 nM.

Ozanimod hydrochloride (RPC-1063 hydrochloride) is an orally available, selective and potent sphingosine 1-phosphate (S1P) receptor modulator that shows high affinity for S1P1 and S1P5.Ozanimod has potential anticancer activity and can be used in the study of multiple sclerosis (MS), ulcerative multiple sclerosis (UMS), and other diseases. (MS), ulcerative colitis, coronavirus infections and myelodysplasia.

SKI V is a potent and noncompetitive non-lipid sphingosine kinase (SPHK; SK) inhibitor (GST-hSK,IC50 : 2 μM), and is a PI3K inhibitor(hPI3k,IC50 : 6 μM), induces apoptosis and has antitumor activity

PF-543 hydrochloride (PF-543) inhibits SphK1 with a K(i) of 3.6 nM, is sphingosine-competitive and is more than 100-fold selective for SphK1 over the SphK2 isoform.

K145 hydrochloride is a selective sphk2 inhibitor with substrate competitiveness and oral activity, with IC50 of 4.3 µM and Ki of 6.4 µM. K145 hydrochloride can induce apoptosis and has strong antitumor activity.

S1P receptor agonist 2 (compound 1) is a selective agonist of the S1P5 receptor, exhibiting higher selectivity than for S1P1 and or S1P3 receptors. It is useful in the endogenous SIP signaling system and for mitigating or preventing central nervous system (CNS) diseases, including neurodegenerative diseases.

S1PR1 modulator 1 is a selective inhibitor of S1PR1, with a pIC50 of 7.6.

S1PR1 agonist 2 is a potent activator of S1PR1 with potential applications in autoimmune disease research.

S1PR1 agonist 1 is a potent activator of S1PR1 with potential applications in autoimmune diseases.

S1PL-IN-31 is a dual-function chemical compound acting as an inhibitor of sphingosine-1-phosphate (S1P) lyase with an IC50 value of 210 nM and as an antagonist of the Smoothened (Smo) receptor with an IC50 of 440 nM. Demonstrating therapeutic potential, this compound, at a dosage of 2 mg/kg per day, effectively mitigates cervical and thoracic lymphocyte infiltration and neuromuscular weakness in rats suffering from experimental autoimmune encephalomyelitis (EAE), a condition triggered by the MOG29-152 peptide from myelin oligodendrocyte glycoprotein. Additionally, it significantly decreases the total lymphocyte count, including reductions in subsets of CD4+ T cells, CD8+ T cells, and B cells. At a higher dosage of 100 mg/kg, S1PL-IN-31 elevates S1P levels within the heart and lymph nodes, while doses of 3 and 10 mg/kg per day notably lower heart rates in female rats, showcasing its multifaceted biological impacts and potential for clinical application.

S1PR-MO-1 is a modulator of sphingosine-1-phosphate receptor and is used to study hyperproliferative inflammatory diseases.

S1P1 Agonist III is an effective and orally active S1P1 agonist (EC50: 18 nM).

S1P2 antagonist 1 is an orally bioavailable S1P2 antagonist used in the treatment of fibrotic diseases.

S1P1 agonist 4 exhibits enhanced potency with an EC 50 value of less than 0.05 mg kg and a predicted human half-life (t1 2) of approximately 5 days, indicating a favorable pharmacological profile.

S1P1 agonist 5 is a selective, orally active S1P1 agonist. S1P1 agonist 5 inhibits the drainage of lymphocytes from lymphoid tissue into peripheral blood. S1P1 agonist 5 has potential for studies in multiple sclerosis (MS).

S1P5 Receptor Agonist-1 (example 6) is a highly potent and selective agonist for the S1P5 receptor, exhibiting an EC50 value of 20 nM.