H203 is a potent dual Mdm2/MdmX inhibitor with Ki of 2/11 nM, respectively; H203 significantly reduced cell viability in the cells overexpressing both Mdm2 and MdmX, and a significant and dose-dependent decrease in cell number in H203-treated cells lacking Mdm2 or MdmX. H203-mediated decrease in cell viability is strictly p53-dependent and H203 affects MdmX more specifically than nutlin-3a. H203 induced the expression of the p21 gene but not the p53 gene in treated cancer cells.

COTI-2 is a small molecule candidate anti-cancer drug which can convert mutant p53 to wild-type conformation.

NSC319726 is a mutant p53R175 reactivator; inhibits growth of fibroblasts expressing the p53R175 mutation (IC50 = 8 nM); shows no inhibition for p53 wild-type cells.

Milademetan (DS-3032) is a specific and orally active MDM2 inhibitor for the research of acute myeloid leukemia (AML) or solid tumors. Milademetan (DS-3032) induces G1 cell cycle arrest, senescence and apoptosis.

BAY 1892005 is a small molecule that modulate mutant p53 condensation and nuclear accumulation, binds covalently to mutant p53R175H and p53Y220C and shows stabilization of p53WT and p53Y220C, exhibits anti-proliferative activity in a set of cell lines wit

Nutlin-3a is arbitrarily referred to as enantiomer a because it appears as the first peak from chiral purification of racemic nutlin-3 and its absolute stereocenter assignment is not known.

Nutlin 3 is a commercial available p53-MDM2 inhibitor, with Ki of 90 nM.

UCI-LC0023 is a small molecule that restores mutant p53 activity by targeting the cryptic L1/S3 pocket of p53, directly binds to mutant p53 and restores wild-type-like conformation of mutant p53R175H.

UCI-LC0019 is a specific small molecule that restores mutant p53 activity by targeting the cryptic L1/S3 pocket of p53, directly binds to mutant p53 and restores wild-type-like conformation of mutant p53R175H.

UC2288 is a small molecule p21 inhibitor, attenuates p21 protein abundance at 10 µM, independently of p53 activity and at the level of transcription or post-transcription.

ReACp53 is a cell-penetrating 17-residue peptide designed to inhibit p53 amyloid formation, rescues p53 function in cancer cell lines.

NSC146109 (XI-011) is a small-molecule p53 activator, induces apoptosis of breast cancer cells through inhibiting MDMX (MDM4) expression.

Morncide (Morn3 (222-237)) is a cell-penetrating, 16-AA Morn3-targeting peptide that disrupts the interaction between p53 and Morn3-mediated complex, Morncide peptide stabilizes and reactivates p53 in cancer cells.

MMRi71 is a small molecule inhibitor of the E3 ligase activity of MDM2-MDM4, and an inducer of MDM4 and FTH1 dual protein degradation and p53-independent apoptosis in leukemia cells.

MMRi67 is a potent E3 ligase inhibitor of the MDM2-MDM4 E3 complex, inhibits RING-RING interaction of MDM4 and MDM2B with Kd of 896 nM.

K-181 is a specific small-molecule Protein-Protein Interaction (PPI) inhibitor of Mdmx-p53 interaction, exhibits neuroprotective effects on ischemic stroke by disrupting Mdmx-p53 interaction and inhibiting HDAC6 activity.

RPL11-MDM2 inhibitor S9 (J012-3168) is a small-molecule RPL11 mimetic and potential inhibitor of RPL11-MDM2 interaction, directly binds MDM2 and induces p53 stabilization and activation.

GY1-22 is a small molecule inhibitor against DNAJA1-mutP53R175H interacting pocket, reduces mutp53 protein expression in colon cancer cell line with p53R175H mutation.

BAY 249716 is a small molecule that modulate mutant p53 condensation, showed significant stabilization of all three p53 protein variants, p53WT p53R175H and p53Y220C.

MB725 is a small-molecule p53 mutant Y220C stabilizer, induces selective viability reduction in several p53-Y220C cancer cell lines (Huh7 cell IC50=10 uM).

Pifithrin-β HBr (Cyclic Pifithrin-α HBr) is a potent p53 inhibitor with IC50 of 23 uM in an antiproliferative assay in the human ovarian carcinoma cell line, IGROV-1.

3-Morpholinosydnonimine (SIN-1; Linsidomine) is a spontaneous ROS/RNS generator and a peroxynitrite donor. 3-Morpholinosydnonimine inhibits hypertrophic chondrocytes activity and induces necrosis. 3-Morpholinosydnonimine induces p53-dependent apoptosis, induces p53 accumulation and activates MAPK phosphorylation.

YH239-EE, ethyl ester of the free carboxylic acid compound YH239, is a potent p53-MDM2 antagonizing and apoptosis-inducing agent

Tenovin-3 is a small molecule activator of p53 transcriptional activity.

PRIMA-1MET is methylated derivative of PRIMA-1. It can restore mutant p53 activity.

NSC59984 induces mutant p53 protein degradation via MDM2 and the ubiquitin-proteasome pathway.The EC50 of NSC59984 in most cancer cells is significantly lower than those of normal cells, with EC50 of 8.38 μM for p53-null HCT116 cells.

MX69 is the MDM2/XIAP inhibitor, used for cancer treatment.

HDM201 is an orally bioavailable human double minute 2 homolog (HDM2) inhibitor with potential antineoplastic activity.

GN25 is a specific p53-Snail binding inhibitor with antitumor effects.

C16-Ceramide is a natural small molecule activating p53 through the direct and selective binding.