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Record Information
Version2.0
Created at2022-09-10 21:45:59 UTC
Updated at2022-09-10 21:45:59 UTC
NP-MRD IDNP0305715
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,10s)-8-oxatetracyclo[8.7.0.0²,⁷.0¹²,¹⁷]heptadeca-2,4,6,12,14,16-hexaene-5,10,14,15-tetrol
DescriptionBrazilin belongs to the class of organic compounds known as 1-benzopyrans. These are organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 1-position. (1s,10s)-8-oxatetracyclo[8.7.0.0²,⁷.0¹²,¹⁷]heptadeca-2,4,6,12,14,16-hexaene-5,10,14,15-tetrol was first documented in 2022 (PMID: 36057446). Based on a literature review a small amount of articles have been published on Brazilin (PMID: 36037115) (PMID: 35807650) (PMID: 35752334) (PMID: 35563795).
Structure
Thumb
Synonyms
ValueSource
BrasilinMeSH
Chemical FormulaC16H14O5
Average Mass286.2830 Da
Monoisotopic Mass286.08412 Da
IUPAC Name(1S,10S)-8-oxatetracyclo[8.7.0.0^{2,7}.0^{12,17}]heptadeca-2,4,6,12,14,16-hexaene-5,10,14,15-tetrol
Traditional Name(1S,10S)-8-oxatetracyclo[8.7.0.0^{2,7}.0^{12,17}]heptadeca-2,4,6,12,14,16-hexaene-5,10,14,15-tetrol
CAS Registry NumberNot Available
SMILES
OC1=CC=C2[C@@H]3C4=CC(O)=C(O)C=C4C[C@@]3(O)COC2=C1
InChI Identifier
InChI=1S/C16H14O5/c17-9-1-2-10-14(4-9)21-7-16(20)6-8-3-12(18)13(19)5-11(8)15(10)16/h1-5,15,17-20H,6-7H2/t15-,16-/m1/s1
InChI KeyUWHUTZOCTZJUKC-HZPDHXFCSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 1-benzopyrans. These are organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 1-position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct Parent1-benzopyrans
Alternative Parents
Substituents
  • 1-benzopyran
  • Indane
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Alkyl aryl ether
  • Benzenoid
  • Tertiary alcohol
  • Oxacycle
  • Polyol
  • Ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.78ChemAxon
pKa (Strongest Acidic)9.15ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area90.15 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity75.5 m³·mol⁻¹ChemAxon
Polarizability29.06 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00010268
Chemspider ID114643009
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkBrazilin
METLIN IDNot Available
PubChem Compound36689482
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Park JI, Kim SJ, Kim YJ, Lee SJ: Protective role of Caesalpinia sappan extract and its main component brazilin against blue light-induced damage in human fibroblasts. J Cosmet Dermatol. 2022 Sep 3. doi: 10.1111/jocd.15354. [PubMed:36057446 ]
  2. Handayani S, Susidarti RA, Utomo RY, Meiyanto E, Jenie RII: Synergistic Cytotoxic and Antimigratory Effect of Brazilein and Doxorubicin on HER2-Overexpressing Cells. Asian Pac J Cancer Prev. 2022 Aug 1;23(8):2623-2632. doi: 10.31557/APJCP.2022.23.8.2623. [PubMed:36037115 ]
  3. Pattananandecha T, Apichai S, Julsrigival J, Ogata F, Kawasaki N, Saenjum C: Antibacterial Activity against Foodborne Pathogens and Inhibitory Effect on Anti-Inflammatory Mediators' Production of Brazilin-Enriched Extract from Caesalpinia sappan Linn. Plants (Basel). 2022 Jun 27;11(13):1698. doi: 10.3390/plants11131698. [PubMed:35807650 ]
  4. Xuan Q, Zhou J, Jiang F, Zhang W, Wei A, Zhang W, Zhang Q, Shen H, Li H, Chen C, Wang P: Sappanwood-derived polyphenolic antidote of amyloidal toxins achieved detoxification via inhibition/reversion of amyloidal fibrillation. Int J Biol Macromol. 2022 Aug 1;214:446-458. doi: 10.1016/j.ijbiomac.2022.06.141. Epub 2022 Jun 23. [PubMed:35752334 ]
  5. Yan S, Lin S, Chen K, Yin S, Peng H, Cai N, Ma W, Songyang Z, Huang Y: Natural Product Library Screens Identify Sanguinarine Chloride as a Potent Inhibitor of Telomerase Expression and Activity. Cells. 2022 Apr 28;11(9):1485. doi: 10.3390/cells11091485. [PubMed:35563795 ]
  6. LOTUS database [Link]