Sulbactam sodium (Unasyn)

Sulbactam

Sudemycin K is a synthetic antitumor splicing inhibitor with IC50 of 15 nM (MCL1 alternative splicing regulation), shows cytotoxicity in HeLa cells with IC50 of 2.3 nM.

Sudemycin E is an alternative splicing inhibitor that binds to the U2 small nuclear ribonucleoprotein (snRNP) component SF3B1, causes a rapid change in alternative pre-messenger RNA splicing.

Sucralose is a low-calorie artificial sweetener.

Sucralfate is a sucrose sulfate-aluminium complex that binds to the ulcer, creating a physical barrier that protects the gastrointestinal tract from stomach acid and prevents the degradation of mucus

Suberylglycine is an acyl glycine, which is a normally minor metabolite of fatty acid.

Suberohydroxamic acid is a competitive HDAC inhibitor with IC50 values of 0.25 and 0.3 μM for HDAC1 and HDAC3 respectively.

SU-11752 is a potent, selective inhibitor of DNA-PK, >500-fold selectivity over PI3Kγ, inhibits DNA double-strand break repair in cells and sensitizs ionizing radiation in cancer cells..

SU 4313 is a bioactive chemical.

S-Trityl-L-cysteine (NSC 83265) is a potent, cell-permeable, selective inhibitor of mitotic kinesin Eg5, inhibits basal ATPase activity (IC50=1 mM) and microtubule-activated ATPase activity of Eg5 (IC50=140 nM).

Streptonigrin (Bruneomycin, NSC 45383) is a potent, selective, and irreversible PAD4 inactivator with IC50 of 1.87 uM, also binds directly to RAD54 with Kd of 9.1 uM, inhibits ATPase and DNA branch migration activity of RAD54.

STIMA 1 is a small molecule mutant p53 reactivator that can stimulate mutant p53 DNA binding in vitro, induces expression of p53 target proteins and triggers apoptosis in mutant p53-expressing human tumor cells..

Stibogluconate sodium (Sodium stibogluconate) is a multiple antimony compound that has leishmanicidal and potential antineoplastic activities, inhibits protein tyrosine phosphorylase SHP-1 (99% inhibtion at 10 ug/mL), SHP-2 and PTP1B, shows anticancer act

Stearoylcarnitine is a fatty ester lipid molecule.

STAT5b inhibitor 7 (Capstafin prodrug) is the pivaloyloxymethyl ester prodrug of Capstafin, which is a potent, selective STAT5b inhibitor with Ki of 0.34 uM.

Stachyose is a prebiotic, a non-reducing tetrasaccharide in the rafnose family of oligosaccharides with few side efects.

STA 2842 (STA2842) is a highly specific inhibitor of HSP90 (IC50=135 nM, HSP90α) that competitively binds the N-terminal ATP pocket of HSP90.

ST3932 is a metabolite of ST1535, acts as an antagonist of adenosine A2A receptor, with Kis of 8 nM and 33 nM for A2A and A1 receptors, respectively.

ST-168 is a novel potent, orally available MEK/PI3K bifunctional inhibitor with IC50 of 182, 69.2, 1482, 2293, and 41.7 nM for MEK1, PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ, respectively.

ST-162 is a potent, bifunctional MAPK/PI3K antagonist with IC50 of 191 nM and 398 nM for PI3Kα and MEK1, respectively.

ST-148 a novel potent, broad-spetrum inhibitor of dengue virus (DENV) replication, inhibits DENV-2 wth EC50 of 16 nM in viral titer reduction assays, interacts with the DENV Capsid protein.

SSR411298 is a highly selective, brain penetrant and orally-active inhibitor of FAAH with IC50 of 62.5 nM (mouse brain FAAH).

SRT1460 is a potent, selective SIRT1 activator with EC1.5 of 2.9 uM, displays good selectivity for activation of SIRT1 versus SIRT2 and SIRT3 (EC1.5>300 uM) and is more potent than Resveratrol.

SRT 2183 is a potent, selective SIRT1 activator with EC1.5 of 0.36 uM, displays good selectivity for activation of SIRT1 versus SIRT2 and SIRT3 (EC1.5>300 uM) and is more potent than Resveratrol.

SRI 37892 (SRI37892) is a novel potent, small molecule Frizzled 7 (Fzd 7) inhibitor with IC50 of 0.66 uM in Wnt/β-catenin assay.

SR7826 is a potent and selective LIM kinase (LIMK) inhibitor with IC50 of 43 nM, displays >100-fold selectivity over ROCK1 and ROCK2, as well as JNK kinases (>400-fold).

SR-57227 is a high affinity, selective 5-HT3 receptor agonist, demonstrates anticonvulsant effects in vivo..

SR-57227 is a high affinity, selective 5-HT3 receptor agonist, demonstrates anticonvulsant effects in vivo..

SR-3306 is a highly selective, brain penetrant, potent inhibitor of JNK with IC50 of 67, 283 and 159 nM for JNK1, JNK2 and JNK3, >100-fold selectivity over p38.