S1RA(E-52862) is a potent and selective sigma-1 receptor(σ1R, Ki=17 nM), showed good selectivity against σ2R (Ki > 1000 nM).

S49076 is a novel kinase inhibitor of MET, AXL, and FGFR with strong preclinical activity alone and in association with bevacizumab.

S49076 is a novel, potent inhibitor of MET, AXL/MER, and FGFR1/2/3 with IC50 values below 20 nM.

SA4503 is a selective sigma 1 receptor(σ1R) agonist; high affinity for the sigma 1 receptor subtype labeled by (+)-[3H]pentazocine (IC50 = 17.4 +/- 1.9 nM); 100-fold less affinity for the sigma 2 receptor.

Salermide is an inhibitor of SIRT1 and SIRT2, causing tumor-specific apoptotic cell death. In MOLT4 leukemia cells, salermide causes 90% apoptosis within 72 hours (IC50 ~ 20 μM) by reactivating proapototic genes that are repressed by SIRT1.

Salirasib is a potent competitive prenylated protein methyltransferase (PPMTase) inhibitor with Ki of 2.6 μM, which inhibits Ras methylation. Phase 2.

Salmeterol Xinafoate is a long-acting β2-adrenergic receptor agonist with anti-inflammatory effects, used in the treatment of asthma symptoms and chronic obstructive pulmonary disease (COPD) symptoms.

Salmeterol Xinafoate is a long-acting β2-adrenergic receptor agonist with anti-inflammatory effects, used in the treatment of asthma symptoms and chronic obstructive pulmonary disease (COPD) symptoms.

Salvianolic acid B is a cell protective antioxidant and free radical scavenger being investigated for a variety of conditions from ischemic heart disorders to Alzheimer′s disease.

Santalol has good antibacterial, anti-oxidation and anti-tumor activities.

Sapitinib(AZD8931) is a reversible, ATP competitive inhibitor of EGFR, ErbB2 and ErbB3 with IC50 of 4 nM, 3 nM and 4 nM respectively.

SAR-020106 is an ATP-competitive, potent, and selective CHK1 inhibitor with an IC(50) of 13.3 nmol/L on the isolated human enzyme.

SAR125844 is inhibitor of the proto-oncogene c-Met (also known as hepatocyte growth factor receptor [HGFR]) with potential antineoplastic activity.

SAR348830 is novel potent and selective inhibitor of anaplastic lymphoma kinase (ALK).

Milvexian (BMS-986177), an effective antithrombotic agent, is an orally-bioavailable, reversible and direct inhibitor of human and rabbit factor XIa (FXIa) with Ki of 0.11, and 0.38 nM, respectively.

SB225002 is a potent, and selective CXCR2 antagonist with IC50 of 22 nM for inhibiting interleukin IL-8 binding to CXCR2, > 150-fold selectivity over the other 7-TMRs tested.

Potent, brain penetrant, orally active 5-HT6 antagonist. Displays > 200-fold selectivity for 5-HT6 over other 5-HT receptors (pKi values are 9.11, 8.81 and 9.02 for human recombinant, native rat and native human 5-HT6 receptors respectively).

SB743921 is a kinesin spindle protein (KSP) inhibitor with Ki of 0.1 nM, almost no affinity to MKLP1, Kin2, Kif1A, Kif15, KHC, Kif4 and CENP-E.

SB-756050 is a Farnesoid X receptor (FXR) (NR1H4) agonist.

SBC-115076 is an anti-proprotein convertase subtilisin kexin type 9 (anti-PCSK9) compounds, for the treatment and/or prevention of cardiovascular diseases.

SBE13 Hcl is a potent and selective PLK1 with IC50 of 0.2 nM; no inhibition om Aurora A kinase, Plk2 and Plk3.

SBI-115 is a TGR5 (GPCR19) antagonist. SBI-115 decreases hepatic cystogenesis with polycystic liver diseases via inhibiting TGR5.

SC1(Pluripotin) is a sustainer of mES self-renewal and ERK 1 inhibitor

Scopolamine is a high affinity (nM) muscarinic antagonist. 5-HT3 receptor-responses are reversibly inhibited by Scopolamine with an IC50 of 2.09 μM. Scopolamine can cause learning and memory impairments and galantamine can reverse the symptom. It also can

Scopoletin exhibits antifungal, anti-allergic, anti-aging, and hypouricemic activities, it exerts anti-RA action probably through suppressing IL-6 production from fibroblast-like synoviocytes via MAPK/PKC/CREB pathways.

SCR-1481B1 (c-Met inhibitor 2) is a potent compound that has activity against cancers dependent upon Met activation and also has activity against cancers as a VEGFR inhibitor.

Scutellarein has antioxidant, antitumor, anti-adipogenic, antiviral and anti-inflammatory activities, it can improve neuronal injury, has better protective effect in rat cerebral ischemia.

SEA0400 is a novel and selective inhibitor of the Na+-Ca2+ exchanger inhibitor with IC50 of 5-33 nM (inhibiting Na+-dependent Ca2+ uptake in cultured neurons, astrocytes, and microglia).

Cortagine is a specific corticotropin-releasing factor receptor subtype 1 (CRF1) agonist with an IC50 of 2.6 nM for rCRF1. Cortagine is an anxiolytic and antidepressive drug in the mouse model.

Seco-rapamycin(Secorapamycin A) is the first in vivo open-ring metabolite of rapamycin that does not affect mTOR..