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Record Information
Version1.0
Created at2022-09-06 03:03:29 UTC
Updated at2022-09-06 03:03:29 UTC
NP-MRD IDNP0224587
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(1r,3s)-8-[(1r,3s)-3-(carboxymethyl)-1-methyl-5,6,9,10-tetraoxo-1h,3h,4h-naphtho[2,3-c]pyran-8-yl]-5,6,9,10-tetrahydroxy-1-methyl-1h,3h,4h-naphtho[2,3-c]pyran-3-yl]acetic acid
DescriptionActinorhodin belongs to the class of organic compounds known as isochromanequinones. These are polycyclic compounds containing an isochromanequinone, which is structurally characterized by a quinone fused to an isochromane, and forming a naphtho[2,3-c]pyran-6,9-dione skeleton. [(1r,3s)-8-[(1r,3s)-3-(carboxymethyl)-1-methyl-5,6,9,10-tetraoxo-1h,3h,4h-naphtho[2,3-c]pyran-8-yl]-5,6,9,10-tetrahydroxy-1-methyl-1h,3h,4h-naphtho[2,3-c]pyran-3-yl]acetic acid is found in Streptomyces albidoflavus and Streptomyces coelicolor. It was first documented in 2022 (PMID: 35898901). Based on a literature review a significant number of articles have been published on Actinorhodin (PMID: 35487928) (PMID: 35625182) (PMID: 35557750) (PMID: 35467418).
Structure
Thumb
Synonyms
ValueSource
ActinorhodineMeSH
Chemical FormulaC32H26O14
Average Mass634.5460 Da
Monoisotopic Mass634.13226 Da
IUPAC Name2-[(1R,3S)-8-[(1R,3S)-3-(carboxymethyl)-1-methyl-5,6,9,10-tetraoxo-1H,3H,4H,5H,6H,9H,10H-naphtho[2,3-c]pyran-8-yl]-5,6,9,10-tetrahydroxy-1-methyl-1H,3H,4H-naphtho[2,3-c]pyran-3-yl]acetic acid
Traditional Name[(1R,3S)-8-[(1R,3S)-3-(carboxymethyl)-1-methyl-5,6,9,10-tetraoxo-1H,3H,4H-naphtho[2,3-c]pyran-8-yl]-5,6,9,10-tetrahydroxy-1-methyl-1H,3H,4H-naphtho[2,3-c]pyran-3-yl]acetic acid
CAS Registry NumberNot Available
SMILES
C[C@H]1O[C@H](CC(O)=O)CC2=C1C(O)=C1C(O)=C(C=C(O)C1=C2O)C1=CC(=O)C2=C(C1=O)C(=O)C1=C(C[C@@H](CC(O)=O)O[C@@H]1C)C2=O
InChI Identifier
InChI=1S/C32H26O14/c1-9-21-15(3-11(45-9)5-19(35)36)29(41)23-17(33)7-13(27(39)25(23)31(21)43)14-8-18(34)24-26(28(14)40)32(44)22-10(2)46-12(6-20(37)38)4-16(22)30(24)42/h7-12,33,39,41,43H,3-6H2,1-2H3,(H,35,36)(H,37,38)/t9-,10-,11+,12+/m1/s1
InChI KeyMGFJRQUGYNFFDQ-WYUUTHIRSA-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 Origin
Species NameSourceReference
Streptomyces albidoflavusLOTUS Database
Streptomyces coelicolorLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isochromanequinones. These are polycyclic compounds containing an isochromanequinone, which is structurally characterized by a quinone fused to an isochromane, and forming a naphtho[2,3-c]pyran-6,9-dione skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsochromanequinones
Sub ClassNot Available
Direct ParentIsochromanequinones
Alternative Parents
Substituents
  • Isochromanequinone
  • Naphthopyranone
  • Naphthopyran
  • 1-naphthol
  • 2-benzopyran
  • Naphthalene
  • Isochromane
  • Benzopyran
  • Hydroquinone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Benzenoid
  • Pyran
  • Dicarboxylic acid or derivatives
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Dialkyl ether
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP1.76ChemAxon
pKa (Strongest Acidic)3.36ChemAxon
pKa (Strongest Basic)-6.9ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area242.26 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity156.56 m³·mol⁻¹ChemAxon
Polarizability63.68 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID107562494
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkActinorhodin
METLIN IDNot Available
PubChem Compound441143
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Nishiyama T, Enomoto N, Nagayasu R, Ueda K: Organocatalytic activity of granaticin and its involvement in bactericidal function. Sci Rep. 2022 Apr 29;12(1):7046. doi: 10.1038/s41598-022-10877-7. [PubMed:35487928 ]
  2. Linardi D, She W, Zhang Q, Yu Y, Qian PY, Lam H: Proteomining-Based Elucidation of Natural Product Biosynthetic Pathways in Streptomyces. Front Microbiol. 2022 Jul 11;13:913756. doi: 10.3389/fmicb.2022.913756. eCollection 2022. [PubMed:35898901 ]
  3. Yang X, Zhang Y, Li S, Ye L, Wang X, Xiang W: SspH, a Novel HATPase Family Regulator, Controls Antibiotic Biosynthesis in Streptomyces. Antibiotics (Basel). 2022 Apr 19;11(5):538. doi: 10.3390/antibiotics11050538. [PubMed:35625182 ]
  4. Serapian SA, Crosby J, Crump MP, van der Kamp MW: Path to Actinorhodin: Regio- and Stereoselective Ketone Reduction by a Type II Polyketide Ketoreductase Revealed in Atomistic Detail. JACS Au. 2022 Apr 7;2(4):972-984. doi: 10.1021/jacsau.2c00086. eCollection 2022 Apr 25. [PubMed:35557750 ]
  5. Lu T, Wu X, Cao Q, Xia Y, Xun L, Liu H: Sulfane Sulfur Posttranslationally Modifies the Global Regulator AdpA to Influence Actinorhodin Production and Morphological Differentiation of Streptomyces coelicolor. mBio. 2022 Jun 28;13(3):e0386221. doi: 10.1128/mbio.03862-21. Epub 2022 Apr 25. [PubMed:35467418 ]
  6. LOTUS database [Link]