NP-MRD: Showing NP-Card for Hypnosin (NP0007434)

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Record Information

Version

1.0

Created at

2020-12-09 04:19:14 UTC

Updated at

2021-07-15 16:57:34 UTC

NP-MRD ID

NP0007434

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Hypnosin

Provided By

NPAtlas

Description

3-[(1-Hydroxyethylidene)amino]pyrazine-2-carboxylic acid belongs to the class of organic compounds known as pyrazine carboxylic acids. These are heterocyclic compounds containing a pyrazine ring substituted by one or more carboxylic acid groups. Hypnosin is found in Streptomyces sp. It was first documented in 2007 (PMID: 18052243). Based on a literature review very few articles have been published on 3-[(1-hydroxyethylidene)amino]pyrazine-2-carboxylic acid.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242118403D          

 20 20  0  0  0  0            999 V2000
   -3.5168   -0.1238    0.4594 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1120   -0.5685    0.3902 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9017   -1.8078    0.6040 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0307    0.3029    0.1051 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.2863   -0.2074    0.0581 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4850   -1.5466    0.2923 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.6741   -2.1466    0.2765 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7737   -1.3546    0.0045 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6225   -0.0446   -0.2293 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.3865    0.5601   -0.2093 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3275    1.9768   -0.4735 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2987    2.6509   -0.4895 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5177    2.6739   -0.7374 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6431    0.6723   -0.3201 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2367   -0.9174    0.1917 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7599    0.2913    1.4732 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2518    1.2766   -0.0568 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8107   -3.2095    0.4646 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7425   -1.8422   -0.0086 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5276    3.3642   -1.4906 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 13  1  0  0  0  0
 10  5  1  0  0  0  0
  1 14  1  0  0  0  0
  1 15  1  0  0  0  0
  1 16  1  0  0  0  0
  4 17  1  0  0  0  0
  7 18  1  0  0  0  0
  8 19  1  0  0  0  0
 13 20  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0007434

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]OC(=O)C1=NC([H])=C([H])N=C1N([H])C(=O)C([H])([H])[H]

> <INCHI_IDENTIFIER>
InChI=1S/C7H7N3O3/c1-4(11)10-6-5(7(12)13)8-2-3-9-6/h2-3H,1H3,(H,12,13)(H,9,10,11)

> <INCHI_KEY>
DFHJWBVMALKEHL-UHFFFAOYSA-N

> <FORMULA>
C7H7N3O3

> <MOLECULAR_WEIGHT>
181.151

> <EXACT_MASS>
181.048741097

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
20

> <JCHEM_AVERAGE_POLARIZABILITY>
16.47923544607714

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
3-acetamidopyrazine-2-carboxylic acid

> <ALOGPS_LOGP>
-0.65

> <JCHEM_LOGP>
0.06350209300000001

> <ALOGPS_LOGS>
-1.90

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
11.643303284270607

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.2656924867872537

> <JCHEM_PKA_STRONGEST_BASIC>
-0.5953441379501266

> <JCHEM_POLAR_SURFACE_AREA>
92.18

> <JCHEM_REFRACTIVITY>
43.804899999999996

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.31e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
3-acetamidopyrazine-2-carboxylic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 24-JUN-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   24-JUN-21         0                                  
HETATM    1  C   UNK     0      -3.517  -0.124   0.459  0.00  0.00           C+0
HETATM    2  C   UNK     0      -2.112  -0.569   0.390  0.00  0.00           C+0
HETATM    3  O   UNK     0      -1.902  -1.808   0.604  0.00  0.00           O+0
HETATM    4  N   UNK     0      -1.031   0.303   0.105  0.00  0.00           N+0
HETATM    5  C   UNK     0       0.286  -0.207   0.058  0.00  0.00           C+0
HETATM    6  N   UNK     0       0.485  -1.547   0.292  0.00  0.00           N+0
HETATM    7  C   UNK     0       1.674  -2.147   0.277  0.00  0.00           C+0
HETATM    8  C   UNK     0       2.774  -1.355   0.005  0.00  0.00           C+0
HETATM    9  N   UNK     0       2.623  -0.045  -0.229  0.00  0.00           N+0
HETATM   10  C   UNK     0       1.387   0.560  -0.209  0.00  0.00           C+0
HETATM   11  C   UNK     0       1.327   1.977  -0.474  0.00  0.00           C+0
HETATM   12  O   UNK     0       0.299   2.651  -0.490  0.00  0.00           O+0
HETATM   13  O   UNK     0       2.518   2.674  -0.737  0.00  0.00           O+0
HETATM   14  H   UNK     0      -3.643   0.672  -0.320  0.00  0.00           H+0
HETATM   15  H   UNK     0      -4.237  -0.917   0.192  0.00  0.00           H+0
HETATM   16  H   UNK     0      -3.760   0.291   1.473  0.00  0.00           H+0
HETATM   17  H   UNK     0      -1.252   1.277  -0.057  0.00  0.00           H+0
HETATM   18  H   UNK     0       1.811  -3.209   0.465  0.00  0.00           H+0
HETATM   19  H   UNK     0       3.743  -1.842  -0.009  0.00  0.00           H+0
HETATM   20  H   UNK     0       2.528   3.364  -1.491  0.00  0.00           H+0
CONECT    1    2   14   15   16                                             
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5   17                                                  
CONECT    5    4    6   10                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8   18                                                  
CONECT    8    7    9   19                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11    5                                                  
CONECT   11   10   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11   20                                                       
CONECT   14    1                                                            
CONECT   15    1                                                            
CONECT   16    1                                                            
CONECT   17    4                                                            
CONECT   18    7                                                            
CONECT   19    8                                                            
CONECT   20   13                                                            
MASTER        0    0    0    0    0    0    0    0   20    0   40    0
END

View in JSmol View NMR Assignments

Synonyms

Value	Source
3-[(1-Hydroxyethylidene)amino]pyrazine-2-carboxylate	Generator
3-Acetylaminopyrazine-2-carboxylic acid	MeSH

Chemical Formula

C₇H₇N₃O₃

Average Mass

181.1510 Da

Monoisotopic Mass

181.04874 Da

IUPAC Name

3-acetamidopyrazine-2-carboxylic acid

Traditional Name

3-acetamidopyrazine-2-carboxylic acid

CAS Registry Number

Not Available

SMILES

CC(=O)NC1=NC=CN=C1C(O)=O

InChI Identifier

InChI=1S/C7H7N3O3/c1-4(11)10-6-5(7(12)13)8-2-3-9-6/h2-3H,1H3,(H,12,13)(H,9,10,11)

InChI Key

DFHJWBVMALKEHL-UHFFFAOYSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Streptomyces sp.	NPAtlas	18052243

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyrazine carboxylic acids. These are heterocyclic compounds containing a pyrazine ring substituted by one or more carboxylic acid groups.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Diazines

Sub Class

Pyrazines

Direct Parent

Pyrazine carboxylic acids

Alternative Parents

Substituents

N-acetylarylamine
Pyrazine carboxylic acid
N-arylamide
Imidolactam
Heteroaromatic compound
Acetamide
Vinylogous amide
Carboxamide group
Secondary carboxylic acid amide
Carboxylic acid derivative
Carboxylic acid
Azacycle
Carbonyl group
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Organic oxide
Organic oxygen compound
Organic nitrogen compound
Aromatic heteromonocyclic compound

Molecular Framework

Aromatic heteromonocyclic 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	-0.65	ALOGPS
logP	0.064	ChemAxon
logS	-1.9	ALOGPS
pKa (Strongest Acidic)	3.27	ChemAxon
pKa (Strongest Basic)	-0.6	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	92.18 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	43.8 m³·mol⁻¹	ChemAxon
Polarizability	16.48 Å³	ChemAxon
Number of Rings	1	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

NPAtlas ID

NPA002026

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

8687004

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

10511603

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Aoki Y, Yoshida M, Kawaide H, Abe H, Natsume M: Structural determination of hypnosin, a spore germination inhibitor of phytopathogenic Streptomyces sp. causing root tumor in melon (Cucumis sp.). J Agric Food Chem. 2007 Dec 26;55(26):10622-7. doi: 10.1021/jf072719x. Epub 2007 Dec 5. [PubMed:18052243 ]

Showing NP-Card for Hypnosin (NP0007434)

MOL for NP0007434 (Hypnosin)

3D MOL for NP0007434 (Hypnosin)

3D SDF for NP0007434 (Hypnosin)

3D-SDF for NP0007434 (Hypnosin)

PDB for NP0007434 (Hypnosin)

3D PDB for NP0007434 (Hypnosin)

SMILES for NP0007434 (Hypnosin)

INCHI for NP0007434 (Hypnosin)

Structure for NP0007434 (Hypnosin)

3D Structure for NP0007434 (Hypnosin)