Siremadlin NEW
| Price | $53 | $113 | $197 |
| Package | 1mg | 5mg | 10mg |
| Supply Ability: | 10g |
| Update Time: | 2026-06-02 |
Product Details
| Product Name: Siremadlin | CAS No.: 1448867-41-1 |
| Purity: 98.98% | Supply Ability: 10g |
| Release date: 2026/06/02 |
Product Introduction
Bioactivity
| Name | Siremadlin |
| Description | Siremadlin (NVP-HDM 201) is a potent, orally bioavailable and highly specific p53-MDM2 interaction inhibitor. |
| In vitro | Siremadlin inhibits both human and murine TP53- MDM2 interactions, with nanomolar cellular IC50 values, blocking TP53 degradation[1] |
| In vivo | Tumors are allografted in large cohorts of mice to assess the pharmacologic effects of Siremadlin (NVP-HDM201). Sixteen out of 21 allograft models are sensitive to Siremadlin (NVP-HDM201) but ultimately relapse under treatment[1]. Siremadlin has recently entered Phase 1 clinical trials in cancer patients[2]. Siremadlin (NVP-HDM201) administered either daily at a low dose or once at a high dose revealed a differentiated engagement of the p53 molecular response. In contrast to the daily low dose treatment regimen, the single high dose Siremadlin (NVP-HDM201) regimen results in a rapid and dramatic induction of p53-dependent PUMA expression and apoptosis. This is consistent with the finding that a single high dose Siremadlin (NVP-HDM201) treatment, administered orally or intravenously, results in a robust and sustained tumor regression. Overall, both daily and once every 3 weeks dosing regimen shows comparable long term efficacy in preclinical studies. The ongoing clinical trial is currently designed to compare both dosing regimens with regard to efficacy and tolerability[3]. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | 10% DMSO+90% Saline : < 10 mg/mL (18 mM), Lower concentrations may be soluble, but exact solubility limit is unknown. 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 10 mg/mL (18 mM), Solution. DMSO : 150 mg/mL (270.07 mM), Sonication is recommended. |
| Keywords | Ubiquitin ligase | Ubiquitin conjugating enzyme | Ubiquitin activating enzyme | Siremadlin | p53-MDM2 | NVP-HDM-201 | NVP-HDM201 | MDM-2/p53 | Inhibitor | inhibit | HDM-201 | HDM201 | HDM 201 | E3Enzyme | E3 ligating enzyme | E3 Enzyme | E2Enzyme | E2 Enzyme | E2 conjugating enzyme | E1Enzyme | E1/E2/E3 Enzyme | E1 Enzyme | E1 activating enzyme |
| Inhibitors Related | 10-Hydroxydecanoic Acid | Flubendazole | Diuron | Gallium maltolate | Yucasin | D-(-)-3-Phosphoglyceric acid disodium | EN219 | Thiabendazole | Triglycidyl isocyanurate | Indole-3-carbinol | Methyl methanesulfonate | (E/Z)-10-Hydroxy-2-decenoic acid |
| Related Compound Libraries | Bioactive Compound Library | Ubiquitination Compound Library | Anti-Cancer Clinical Compound Library | Pyroptosis Compound Library | Drug Repurposing Compound Library | Inhibitor Library | NO PAINS Compound Library | Anti-Aging Compound Library | Clinical Compound Library | Bioactive Compounds Library Max | Anti-Cancer Active Compound Library | Anti-Cancer Drug Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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- Address: 36 Washington Street, Wellesley Hill, MA
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