NP-MRD: Showing NP-Card for sophflarine K (NP0333296)

Jump To Section:

Identification Spectra BioTaxonomy ChemoTaxonomy Physical properties Links References XML

Record Information

Version

2.0

Created at

2024-05-24 09:19:55 UTC

Updated at

2025-12-20 22:41:05 UTC

NP-MRD ID

NP0333296

Natural Product DOI

https://doi.org/10.57994/2647

Secondary Accession Numbers

None

Natural Product Identification

Common Name

sophflarine K

Description

Sophflarine K belongs to the class of organic compounds known as naphthyridines. Naphthyridines are compounds containing a naphthyridine moiety, a naphthalene in which a carbon atom has been replaced by a nitrogen in each of the two rings. The naphthyridine skeleton can also be described as an assembly two fused pyridine rings, which do not share their nitrogen atom. Based on a literature review very few articles have been published on sophflarine K.

Structure

MOL SDF PDB SMILES InChI


  Mrv2104 02052311552D          

 20 22  0  0  1  0            999 V2000
   -3.5724    1.2375    0.0000 O   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
   -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  2  0  0  0  0  0  0  0  0  0
   -0.7145    0.4125    0.0000 O   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
    0.7145    1.2375    0.0000 N   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
    1.4289    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    3.7125    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  6  5  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
  8 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 12 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 11 20  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0333296

> <DATABASE_NAME>
NP-MRD

> <SMILES>
O[C@@H](CCC(O)=O)C1=NC=C2CCCN3CCCC1=C23

> <INCHI_IDENTIFIER>
InChI=1S/C15H20N2O3/c18-12(5-6-13(19)20)14-11-4-2-8-17-7-1-3-10(9-16-14)15(11)17/h9,12,18H,1-8H2,(H,19,20)/t12-/m0/s1

> <INCHI_KEY>
HKBASFLHASTMGO-LBPRGKRZSA-N

> <FORMULA>
C15H20N2O3

> <MOLECULAR_WEIGHT>
276.336

> <EXACT_MASS>
276.147392512

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
40

> <JCHEM_AVERAGE_POLARIZABILITY>
30.0434800875191

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(4S)-4-{1,7-diazatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8-trien-6-yl}-4-hydroxybutanoic acid

> <JCHEM_LOGP>
-0.32171273571839826

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.858090673464032

> <JCHEM_PKA_STRONGEST_ACIDIC>
4.143678137250982

> <JCHEM_PKA_STRONGEST_BASIC>
9.02160282207608

> <JCHEM_POLAR_SURFACE_AREA>
73.66

> <JCHEM_REFRACTIVITY>
75.7289

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(4S)-4-{1,7-diazatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8-trien-6-yl}-4-hydroxybutanoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 05-FEB-23   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   05-FEB-23         0                                  
HETATM    1  O   UNK     0      -6.668   2.310   0.000  0.00  0.00           O+0
HETATM    2  C   UNK     0      -5.335   3.080   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0      -5.335   4.620   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0      -4.001   2.310   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -2.667   3.080   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      -1.334   2.310   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0      -1.334   0.770   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       0.000   3.080   0.000  0.00  0.00           C+0
HETATM    9  N   UNK     0       1.334   2.310   0.000  0.00  0.00           N+0
HETATM   10  C   UNK     0       2.667   3.080   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.667   4.620   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       1.334   5.390   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       0.000   4.620   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -1.334   5.390   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      -1.334   6.930   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       0.000   7.700   0.000  0.00  0.00           C+0
HETATM   17  N   UNK     0       1.334   6.930   0.000  0.00  0.00           N+0
HETATM   18  C   UNK     0       2.667   7.700   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       4.001   6.930   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       4.001   5.390   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9   13                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12   20                                                  
CONECT   12   11   13   17                                                  
CONECT   13   12    8   14                                                  
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   12   18                                                  
CONECT   18   17   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   11                                                       
MASTER        0    0    0    0    0    0    0    0   20    0   44    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₅H₂₀N₂O₃

Average Mass

276.3360 Da

Monoisotopic Mass

276.14739 Da

IUPAC Name

(4S)-4-{1,7-diazatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8-trien-6-yl}-4-hydroxybutanoic acid

Traditional Name

(4S)-4-{1,7-diazatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8-trien-6-yl}-4-hydroxybutanoic acid

CAS Registry Number

Not Available

SMILES

O[C@@H](CCC(O)=O)C1=NC=C2CCCN3CCCC1=C23

InChI Identifier

InChI=1S/C15H20N2O3/c18-12(5-6-13(19)20)14-11-4-2-8-17-7-1-3-10(9-16-14)15(11)17/h9,12,18H,1-8H2,(H,19,20)/t12-/m0/s1

InChI Key

HKBASFLHASTMGO-LBPRGKRZSA-N

Experimental Spectra

Spectrum Type	Description	Depositor Email	Depositor Organization	Depositor	Deposition Date	View
NOESY NMR	[¹H, ¹H] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum
HMBC NMR	[¹H, ¹³C] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum
COSY NMR	[¹H, ¹H] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum
HSQC NMR	[¹H, ¹³C] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum
1D_DEPT NMR	¹³C NMR Spectrum (1D, 101 MHz, CD3OD, experimental)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, CD3OD, experimental)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, CD3OD, experimental)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400.132470802 MHz, CD₃OD, experimental)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	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, 400.132470802, CD₃OD, simulated)	[email protected]	Jinan University	Ding Luo	2024-05-24	View Spectrum

Species

Species of Origin

Species Name	Source	Reference
Sophora flavescens		Not Available

Chemical Taxonomy

Description

This compound belongs to the class of organic compounds known as naphthyridines. These are compounds containing a naphthyridine moiety, a naphthalene in which a carbon atom has been replaced by a nitrogen in each of the two rings. The naphthyridine skeleton can also be described as an assembly two fused pyridine rings, which do not share their nitrogen atom.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Diazanaphthalenes

Sub Class

Naphthyridines

Direct Parent

Naphthyridines

Alternative Parents

Substituents

Naphthyridine
Polyhalopyridine
Dialkylarylamine
Tertiary aliphatic/aromatic amine
2-halopyridine
Hydroxypyridine
Tetrahydropyridine
Short-chain hydroxy acid
Hydroxy fatty acid
Heterocyclic fatty acid
Branched fatty acid
Aminopyridine
Fatty acyl
Pyridine
Piperidine
Heteroaromatic compound
Secondary ketimine
Amino acid
Tertiary aliphatic amine
Tertiary amine
Secondary alcohol
Ketimine
Amino acid or derivatives
Azacycle
Organic 1,3-dipolar compound
Propargyl-type 1,3-dipolar organic compound
Monocarboxylic acid or derivatives
Enamine
Carboxylic acid
Carboxylic acid derivative
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Aromatic alcohol
Organooxygen compound
Organonitrogen compound
Imine
Amine
Alcohol
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic 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	-0.32	ChemAxon
pKa (Strongest Acidic)	4.14	ChemAxon
pKa (Strongest Basic)	9.02	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	73.66 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	75.73 m³·mol⁻¹	ChemAxon
Polarizability	30.04 Å³	ChemAxon
Number of Rings	3	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 sophflarine K (NP0333296)

MOL for NP0333296 (sophflarine K)

3D MOL for NP0333296 (sophflarine K)

3D SDF for NP0333296 (sophflarine K)

3D-SDF for NP0333296 (sophflarine K)

PDB for NP0333296 (sophflarine K)

3D PDB for NP0333296 (sophflarine K)

SMILES for NP0333296 (sophflarine K)

INCHI for NP0333296 (sophflarine K)

Structure for NP0333296 (sophflarine K)

3D Structure for NP0333296 (sophflarine K)