Physicochemical Properties
| Molecular Formula | C19H14N2O4S |
| Molecular Weight | 366.39 |
| CAS # | 2461795-23-1 |
| PubChem CID | 162666532 |
| Appearance | Typically exists as solid at room temperature |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Heavy Atom Count | 26 |
| Complexity | 676 |
| Defined Atom Stereocenter Count | 0 |
| HS Tariff Code | 2934.99.9001 |
| Storage |
Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition | Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs) |
Biological Activity
| ln Vitro | With IC50 values of 1.6, 0.72, and 7.07 µM, respectively, anticancer agent 47 (compound 4j) has anti-proliferative effect on HepG2, A549, and H596 cells [1]. Induction of apoptosis and cell cycle arrest in the G0/G1 phase is induced by anticancer agent 47 (0.8, 1.6, 3.2 µM; 24 hours) [1]. The formation of ROS is greatly increased by anticancer drug 47 (5 µM; 5 hours) [1]. |
| ln Vivo | Antitumor efficacy is demonstrated by anticancer agent 47 (20 mg/kg; intravenously given every 2 days for 19 days) [1]. |
| Cell Assay |
Apoptosis analysis [1] Cell Types: HepG2, H596 Cell Tested Concentrations: 0.8, 1.6, 3.2 µM Incubation Duration: 24 h Experimental Results: HepG2 induced cell apoptosis at 0.8, 1.6, 3.2 µM, and the apoptotic cell rates were 14.23, 20.47 and 27.66% cells, respectively. Cell cycle analysis[1] Cell Types: HepG2 Cell Tested Concentrations: 0.8, 1.6, 3.2 µM Incubation Duration: 24 hrs (hours) Experimental Results: Shows 48.54%, 49.60% and 53.00% of cells in G0/G1 phase at 0.6, 1.2 and 2.4 µM, respectively. |
| Animal Protocol |
Animal/Disease Models: BALB/c nude mice (HepG2 xenograft) [1] Doses: 20 mg/kg Route of Administration: intravenous (iv) (iv)injection; once every 2 days for 19 days Experimental Results: Effectively inhibited tumor growth, with a tumor inhibition rate of 58.7% . |
| References |
[1]. Synthesis and biological evaluation of β-lapachone-monastrol hybrids as potential anticancer agents. Eur J Med Chem. 2020 Oct 1;203:112594. |
Solubility Data
| Solubility (In Vitro) | May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples |
| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples. Injection Formulations (e.g. IP/IV/IM/SC) Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] *Preparation of 20% SBE-β-CD in Saline (4°C，1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin → 500 μL Saline) Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO → 100 μLPEG300 → 200 μL castor oil → 650 μL Saline) Injection Formulation 7: Ethanol : Cremophor : Saline = 10： 10 : 80 (i.e. 100 μL Ethanol → 100 μL Cremophor → 800 μL Saline) Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH → 900 μL Corn oil) Injection Formulation 10: EtOH : PEG300：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Oral Formulations Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). Oral Formulation 3: Dissolved in PEG400 Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose Oral Formulation 6: Mixing with food powders Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 2.7293 mL | 13.6467 mL | 27.2933 mL | |
| 5 mM | 0.5459 mL | 2.7293 mL | 5.4587 mL | |
| 10 mM | 0.2729 mL | 1.3647 mL | 2.7293 mL |