Nutlin-3b is 150-fold less potent as an inhibitor of p53-MDM2 interaction than (−)-nutlin-3, demonstrating an IC50 value of 13.6 µM.

Nuclear yellow (Hoechst S769121) exhibits excitation/emission maxima ~335/495 nm when bound to DNA.

NTRC-844 (NTRC844) is a potent, selective neurotensin receptor type 2 (NTS2) with Ki of 23 nM, 100-fold selectivity over NTS1 receptor.

NTCP binder peptide WL4 is a macrocyclic peptide, pan-genotypic inhibitor of HBV cellular entry via targeting the cell-surface receptor for HBV, sodium taurocholate cotransporting polypeptide (NTCP, Kd=42 nM), reduces HBs antigen levels in culture supernatants with IC50 of 0.66 uM.

NTCP binder peptide WD1 is a macrocyclic peptide, pan-genotypic inhibitor of HBV cellular entry via targeting the cell-surface receptor for HBV, sodium taurocholate cotransporting polypeptide (NTCP, Kd=15 nM), reduces HBs antigen levels in culture supernatants.

NSC668394 (NSC 668394) is a small molecule inhibitor of ezrin, directly bind to ezrin with Kd of 12.59 uM.

NSC49652 (NSC 49652) is a compound targeting the transmembrane domain (TMD) of death receptor p75NTR with IC50 of 10 uM in AraTM assays, alters the relative conformation of p75NTR TMDs and induces dynamic changes in the full-length receptor in mammalian c

NSC305787 is a small molecule inhibitor of PKC, with IC50 of 8.3 μM, 9.4 μM, 55 μM for PKCΙ phosphorylation of recombinant ezrin, of moesin, and of radixin.

NSC12 is a PTX3-derived anti-FGF small molecule, inhibits FGF-dependent tumor growth, angiogenesis, and metastases,acts as a small-molecule FGF trap in cancer therapy.

NSC 745887 is a small molecule that effectively inhibits the proliferation of various cancers by trapping DNA-topoisomerase cleavage, shows anticancer effects against human GBM cells via suppressing DcR3-associated signaling pathways.

NSC 66811 is a potent MDM2 inhibitor (Ki = 120 nM).

NSC 668036 is an inhibitor of the Dishevelled (Dvl) protein PDZ domain (Kd = 240 μM for mouse Dvl1 PDZ domain).

NSC 658497 is a small molecule inhibitor of Ras GEF, SOS1, binds to SOS1 with Kd of 7 uM but no H-Ras, competitively suppresses SOS1-Ras interaction, and dose-dependently inhibits SOS1 GEF activity.

NSC 630668 is a Hsc70 inhibitor that inhibits the endogenous and DnaJ-stimulated ATPase activity of hsc70.

NSC 45576 is a potent Exchange proteins directly activated by cAMP (EPAC) inhibitor with IC50 of 1.7 uM.

NSC 368262 is a selective STAT3 inhibitor that alkylates Cys468 in Stat3, blocks the DNA-binding activity of phosphorylated Stat3 homodimers with IC50 of 10-50 uM, without inhibiting the DNA-binding of phosphorylated Stat1 homodimers.

NSC 311068 is a small molecule that directly tragets and inhibits STAT3/5, significantly and selectively suppresses the viability of AML cells with high level of TET1 expression both in vitro and in vivo.

NSC 306711 (Ferristatin, NSC306711) is a small-molecule iron transport inhibitor that promotes degradation of the transferrin receptor independent of clathrin and dynamin, is sensitive to the cholesterol-depleting agents filipin and nystatin..

NSC 23925B is a small molecule agent that reverses MDR in cancer cells, reverses MDR in several drug-resistant cell lines expressing Pgp.

NSC 23925 is a small molecule compound that reverses multiple drug resistance (MDR) in human cancer cell lines, reverses MDR1 (Pgp1) but does not inhibit MRP or BCRP-mediated MDR.

NSC 19630 (MIRA-1) is a potent, selective Werner syndrome helicase (WRN helicase) with IC50 of 20 uM.

NSC 15765 (Compound C5, DNA2 inhibitor C5) is an effective, selective and competitive inhibitor of DNA2 nuclease with IC50 of 20 uM.

NSC 146268 (NSC146268, 6-Aza-2-thiouridine) is a novel small molecule inhibitor of CD151, inhibits proliferation of metastatic triple negative breast cancer cell lines (MDA-MB 231 and MDA-MB 468, IC50 of 6.0 and 6.2 ug/mL).

NSC 145366 is a novel, allosteric Hsp90 CTD (C-terminal domain) inhibitor, exhibits anti-proliferative activity in tumor cell lines with GI50 of 0.2-1.9 uM.

NS-3-008 hydrochloride is a novel small-molecule transcriptional inhibitor of G0s2 (G0/G1 switch 2) with IC50 of 2.25 uM.

NS-062 (NS062) is a novel, specific targeted covalent inhibitor that shows high reactivity toward Cys797 of EGFR.

NS-018 hydrochloride (NS018, Ilginatinib) is a potent and highly selective JAK2 inhibitor (IC50=0.72 nM).

NS-018 (NS018, Ilginatinib) is a potent and highly selective JAK2 inhibitor (IC50=0.72 nM).

NS 2028 is a specific inhibitor of soluble guanylyl cyclase.

Nrf2 activator 16 is a potent Keap1-Nrf2 and Keap1-p-p62 protein-protein interaction inhibitor with IC50 of 0.91 uM and 1.8 uM respectively.