Podocarpusflavone A
Cat. No. B190378
CAS RN:
22136-74-9
M. Wt: 552.5 g/mol
InChI Key: RBTRUVNXLDXHBJ-UHFFFAOYSA-N
Attention: For research use only. Not for human or veterinary use.
Overview
Description
Podocarpusflavone A is a biflavone compound . It is a natural product found in Garcinia intermedia, Garcinia subelliptica, and other organisms .
Synthesis Analysis
The first synthetic route developed for Podocarpusflavone A reported from Podocarpus macrophyllus and its analogs in 7 steps . This synthesis was supported by computational analysis for binding with the pantothenate kinase (3AVO) of Mycobacterium tuberculosis .Molecular Structure Analysis
Podocarpusflavone A has a molecular formula of C31H20O10 . Its molecular weight is 552.5 g/mol . The InChIKey of Podocarpusflavone A is RBTRUVNXLDXHBJ-UHFFFAOYSA-N .Chemical Reactions Analysis
Podocarpusflavone A has been found to inhibit dengue virus NS5 RNA-dependent RNA polymerase (DENV-NS5 RdRp) and cathepsin B .Physical And Chemical Properties Analysis
Podocarpusflavone A has a density of 1.6±0.1 g/cm3 . Its boiling point is 879.3±65.0 °C at 760 mmHg . The vapour pressure is 0.0±0.3 mmHg at 25°C . The enthalpy of vaporization is 132.2±3.0 kJ/mol . The flash point is 295.2±27.8 °C . The index of refraction is 1.750 . The molar refractivity is 142.8±0.3 cm3 .Scientific Research Applications
Cytotoxic and Apoptotic Properties
- Podocarpusflavone A (PF) exhibits significant cytotoxicity against various tumor cell lines, including DLD, KB, MCF-7, and HEp-2. It induces cell apoptosis in MCF-7 primarily through sub-G1/S phase arrest and also shows moderate inhibitory activity on Topoisomerase I (Yeh et al., 2012).
Inhibition of Phosphodiesterases
- PF has been identified as a strong inhibitor of several phosphodiesterase (PDE) isoforms, showcasing its potential in the regulation of intracellular signal transduction related to various physiological processes (Chaabi et al., 2007).
Antiviral Properties
- This compound demonstrates potent inhibitory effects on the dengue 2 virus RNA-dependent RNA polymerase, suggesting its potential as a non-cytotoxic, non-nucleotide molecule for antiviral chemotherapy, especially against dengue fever (Coulerie et al., 2012).
Anti-inflammatory Activity
- Podocarpus flavone A shows notable anti-inflammatory effects, which could have applications in treating various inflammation-associated disorders (Bagla et al., 2014).
Miscellaneous Biological Activities
- Various studies on PF and related compounds from the genus Podocarpus indicate a range of biological activities, including antitumor, antimicrobial, antioxidant, and larvicidal properties. This wide spectrum of effects underscores the potential of PF in diverse therapeutic and pharmacological applications (Abdillahi et al., 2010).
Safety And Hazards
Future Directions
properties
IUPAC Name |
8-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)chromen-4-one |
Source
|
|---|---|---|
| Source | PubChem | |
| URL | https://pubchem.ncbi.nlm.nih.gov | |
| Description | Data deposited in or computed by PubChem | |
InChI |
InChI=1S/C31H20O10/c1-39-17-5-2-14(3-6-17)25-13-24(38)30-22(36)11-21(35)28(31(30)41-25)18-8-15(4-7-19(18)33)26-12-23(37)29-20(34)9-16(32)10-27(29)40-26/h2-13,32-36H,1H3 |
Source
|
| Source | PubChem | |
| URL | https://pubchem.ncbi.nlm.nih.gov | |
| Description | Data deposited in or computed by PubChem | |
InChI Key |
RBTRUVNXLDXHBJ-UHFFFAOYSA-N |
Source
|
| Source | PubChem | |
| URL | https://pubchem.ncbi.nlm.nih.gov | |
| Description | Data deposited in or computed by PubChem | |
Canonical SMILES |
COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)C4=C(C=CC(=C4)C5=CC(=O)C6=C(C=C(C=C6O5)O)O)O |
Source
|
| Source | PubChem | |
| URL | https://pubchem.ncbi.nlm.nih.gov | |
| Description | Data deposited in or computed by PubChem | |
Molecular Formula |
C31H20O10 |
Source
|
| Source | PubChem | |
| URL | https://pubchem.ncbi.nlm.nih.gov | |
| Description | Data deposited in or computed by PubChem | |
DSSTOX Substance ID |
DTXSID10944784 |
Source
|
| Record name | 8-[5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one | |
| Source | EPA DSSTox | |
| URL | https://comptox.epa.gov/dashboard/DTXSID10944784 | |
| Description | DSSTox provides a high quality public chemistry resource for supporting improved predictive toxicology. | |
Molecular Weight |
552.5 g/mol |
Source
|
| Source | PubChem | |
| URL | https://pubchem.ncbi.nlm.nih.gov | |
| Description | Data deposited in or computed by PubChem | |
Product Name |
Podocarpusflavone A | |
CAS RN |
22136-74-9, 41583-83-9 |
Source
|
| Record name | Podocarpusflavone A | |
| Source | ChemIDplus | |
| URL | https://pubchem.ncbi.nlm.nih.gov/substance/?source=chemidplus&sourceid=0022136749 | |
| Description | ChemIDplus is a free, web search system that provides access to the structure and nomenclature authority files used for the identification of chemical substances cited in National Library of Medicine (NLM) databases, including the TOXNET system. | |
| Record name | Mono-O-methylamentoflavone | |
| Source | ChemIDplus | |
| URL | https://pubchem.ncbi.nlm.nih.gov/substance/?source=chemidplus&sourceid=0041583839 | |
| Description | ChemIDplus is a free, web search system that provides access to the structure and nomenclature authority files used for the identification of chemical substances cited in National Library of Medicine (NLM) databases, including the TOXNET system. | |
| Record name | 8-[5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one | |
| Source | EPA DSSTox | |
| URL | https://comptox.epa.gov/dashboard/DTXSID10944784 | |
| Description | DSSTox provides a high quality public chemistry resource for supporting improved predictive toxicology. | |
Retrosynthesis Analysis
AI-Powered Synthesis Planning: Our tool employs the Template_relevance Pistachio, Template_relevance Bkms_metabolic, Template_relevance Pistachio_ringbreaker, Template_relevance Reaxys, Template_relevance Reaxys_biocatalysis model, leveraging a vast database of chemical reactions to predict feasible synthetic routes.
One-Step Synthesis Focus: Specifically designed for one-step synthesis, it provides concise and direct routes for your target compounds, streamlining the synthesis process.
Accurate Predictions: Utilizing the extensive PISTACHIO, BKMS_METABOLIC, PISTACHIO_RINGBREAKER, REAXYS, REAXYS_BIOCATALYSIS database, our tool offers high-accuracy predictions, reflecting the latest in chemical research and data.
Strategy Settings
| Precursor scoring | Relevance Heuristic |
|---|---|
| Min. plausibility | 0.01 |
| Model | Template_relevance |
| Template Set | Pistachio/Bkms_metabolic/Pistachio_ringbreaker/Reaxys/Reaxys_biocatalysis |
| Top-N result to add to graph | 6 |
Feasible Synthetic Routes
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Citations
For This Compound
317
Citations
… ),12—15) podocarpic acid (5),12—15) and 15-hydroxydehydroabietic acid (6)16,17); 22 flavonoid compounds containing four biflavonoids as heveaflavone (7),18) podocarpusflavoneA …
Number of citations: 49
www.jstage.jst.go.jp
… Thus, compound PF was determined to be podocarpusflavone-A by detailed NMR spectroscopic analysis and comparisons with authentic samples and data reported in the literatures (…
Number of citations: 20
www.sciencedirect.com
… identical with podocarpusflavone A (VIII) … Podocarpusflavone A The monomethyl ether (15 mg) above described was recrystallized from pyridine—methanol to give podocarpusflavone A …
Number of citations: 48
www.jstage.jst.go.jp
… Amentoflavone (1) and podocarpusflavone A (2) showed the best activity, and were even more active than the respective reference inhibitors for PDE1, PDE2, PDE4 and PDE5. …
Number of citations: 22
www.thieme-connect.com
… 一谷笛醇(3),金松双黄酮(Sciadopitysin,8), 罗汉松双黄酮B(podocarpusflavone B,12),罗波斯塔黄酮一7”一甲醚(robustaflavone一 7”一methy1 ether,13),罗汉松双黄酮A(podocarpusflavone A,…
Number of citations: 16
www.jipb.net
Eight compounds, nagilactone C 7-O-α-l-arabinopyranosyl-(1→4)-β-d-xylopyranoside, nagilactone C 7-O-β-d-glucopyranosyl-(1→4)-β-d-xylopyranoside, nagilactone C 7-O-β-d-…
Number of citations: 27
www.sciencedirect.com
… In this study, we screened 80 chemical compounds collected from MedChemExpress (MCE) using the STAT3-Luc luciferase reporter, and identified podocarpusflavone A (PCFA) as a …
Number of citations: 6
www.sciencedirect.com
… The strongest inhibitions were observed with hinokiflavone (4), but podocarpusflavone A (2) is … To the best of our knowledge, podocarpusflavone A (2) is the strongest noncytotoxic non-…
Number of citations: 46
www.thieme-connect.com
… , 5'- hydroxyamentoflavone and podocarpusflavone A. The structures of the compounds were … the presence of agathisflavone, amentoflavone, sequoiaflavone and podocarpusflavone A. …
Number of citations: 53
www.scielo.br
… moellendorffii for the first time, while 1, kayaflavone, and podocarpusflavone A have not yet … Amentoflavone 7,4‘,7‘‘,4‘‘‘-tetramethyl ether, kayaflavone, podocarpusflavone A, and …
Number of citations: 127
pubs.acs.org
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