NP-MRD: Showing NP-Card for Fimbricalyxoid E (NP0332585)

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Record Information

Version

2.0

Created at

2024-02-27 20:00:27 UTC

Updated at

2026-02-18 03:06:09 UTC

NP-MRD ID

NP0332585

Natural Product DOI

https://doi.org/10.57994/1845

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Fimbricalyxoid E

Description

Fimbricalyxoid E belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone). Fimbricalyxoid E was first documented in 2024 (PMID: 38401672). Based on a literature review very few articles have been published on Fimbricalyxoid E.

Structure

MOL SDF PDB SMILES InChI


  Mrv2104 02272420002D          

 23 24  0  0  0  0            999 V2000
   -0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6993   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8743    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  8 10  1  0  0  0  0
  8 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 11 15  2  0  0  0  0
  7 16  2  0  0  0  0
  6 17  2  0  0  0  0
  5 18  2  0  0  0  0
 18 19  1  0  0  0  0
 19 20  2  0  0  0  0
  3 20  1  0  0  0  0
 20 21  1  0  0  0  0
 18 22  1  0  0  0  0
 16 22  1  0  0  0  0
 22 23  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0332585

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCOC(=O)C(C)(C)C1=CC(=O)C2=C(C=C(OC)C(C)=C2)C1=O

> <INCHI_IDENTIFIER>
InChI=1S/C18H20O5/c1-6-23-17(21)18(3,4)13-9-14(19)11-7-10(2)15(22-5)8-12(11)16(13)20/h7-9H,6H2,1-5H3

> <INCHI_KEY>
LRAJBVRUBYUYKW-UHFFFAOYSA-N

> <FORMULA>
C18H20O5

> <MOLECULAR_WEIGHT>
316.353

> <EXACT_MASS>
316.131073744

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
43

> <JCHEM_AVERAGE_POLARIZABILITY>
33.41024180236653

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
ethyl 2-(7-methoxy-6-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-2-methylpropanoate

> <JCHEM_LOGP>
2.9716480546666664

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-4.838733629884818

> <JCHEM_POLAR_SURFACE_AREA>
69.67

> <JCHEM_REFRACTIVITY>
86.90429999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
5

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
ethyl 2-(7-methoxy-6-methyl-1,4-dioxonaphthalen-2-yl)-2-methylpropanoate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 27-FEB-24   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   27-FEB-24         0                                  
HETATM    1  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       8.002  -0.000   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       8.772  -1.334   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       7.232   1.334   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       9.336   0.770   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0       9.336   2.310   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0      10.669   3.080   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      10.669   4.620   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      10.669  -0.000   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0       5.335   1.540   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0       5.335  -4.620   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   20                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6   18                                                  
CONECT    6    5    7   17                                                  
CONECT    7    6    8   16                                                  
CONECT    8    7    9   10   11                                             
CONECT    9    8                                                            
CONECT   10    8                                                            
CONECT   11    8   12   15                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13                                                            
CONECT   15   11                                                            
CONECT   16    7   22                                                       
CONECT   17    6                                                            
CONECT   18    5   19   22                                                  
CONECT   19   18   20                                                       
CONECT   20   19    3   21                                                  
CONECT   21   20                                                            
CONECT   22   18   16   23                                                  
CONECT   23   22                                                            
MASTER        0    0    0    0    0    0    0    0   23    0   48    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₈H₂₀O₅

Average Mass

316.3530 Da

Monoisotopic Mass

316.13107 Da

IUPAC Name

ethyl 2-(7-methoxy-6-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-2-methylpropanoate

Traditional Name

ethyl 2-(7-methoxy-6-methyl-1,4-dioxonaphthalen-2-yl)-2-methylpropanoate

CAS Registry Number

Not Available

SMILES

CCOC(=O)C(C)(C)C1=CC(=O)C2=C(C=C(OC)C(C)=C2)C1=O

InChI Identifier

InChI=1S/C18H20O5/c1-6-23-17(21)18(3,4)13-9-14(19)11-7-10(2)15(22-5)8-12(11)16(13)20/h7-9H,6H2,1-5H3

InChI Key

LRAJBVRUBYUYKW-UHFFFAOYSA-N

Experimental Spectra

Spectrum Type	Description	Depositor Email	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹H NMR Spectrum (1D, 600 MHz, CDCl3, experimental)	[email protected]	Not Available	houlijiang	2024-05-01	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, CDCl3, experimental)	[email protected]	Not Available	houlijiang	2024-05-01	View Spectrum

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View

Chemical Shift Submissions

Spectrum Type	Description	Depositor Email	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹H NMR Spectrum (1D, 400.0, Chloroform-d, simulated)	[email protected]	Not Available	Not Available	2026-02-18	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 150.0, Chloroform-d, simulated)	[email protected]	Not Available	Not Available	2026-02-18	View Spectrum

Species

Species of Origin

Species Name	Source	Reference
Strophioblachia fimbricalyx		Not Available
Strophioblachia fimbricalyx		Not Available
Strophioblachia fimbricalyx		Not Available
Strophioblachia fimbricalyx		Not Available
Strophioblachia fimbricalyx		Not Available

Chemical Taxonomy

Description

This compound belongs to the class of organic compounds known as naphthoquinones. These are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).

Kingdom

Super Class

Class

Sub Class

Direct Parent

Alternative Parents

Substituents

Naphthoquinone
Aryl ketone
Quinone
Gamma-keto acid
Anisole
Fatty acid ester
Alkyl aryl ether
Fatty acyl
Alpha-branched alpha,beta-unsaturated-ketone
Keto acid
Alpha,beta-unsaturated ketone
Enone
Acryloyl-group
Ketone
Carboxylic acid ester
Monocarboxylic acid or derivatives
Ether
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Aromatic homopolycyclic compound

Molecular Framework

Aromatic homopolycyclic compounds

External Descriptors

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	2.97	ChemAxon
pKa (Strongest Basic)	-4.8	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	69.67 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	86.9 m³·mol⁻¹	ChemAxon
Polarizability	33.41 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Showing NP-Card for Fimbricalyxoid E (NP0332585)

MOL for NP0332585 (Fimbricalyxoid E)

3D MOL for NP0332585 (Fimbricalyxoid E)

3D SDF for NP0332585 (Fimbricalyxoid E)

3D-SDF for NP0332585 (Fimbricalyxoid E)

PDB for NP0332585 (Fimbricalyxoid E)

3D PDB for NP0332585 (Fimbricalyxoid E)

SMILES for NP0332585 (Fimbricalyxoid E)

INCHI for NP0332585 (Fimbricalyxoid E)

Structure for NP0332585 (Fimbricalyxoid E)

3D Structure for NP0332585 (Fimbricalyxoid E)