NP-MRD: Showing NP-Card for Streptazone B2 (NP0003459)

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Record Information

Version

1.0

Created at

2020-12-09 00:42:20 UTC

Updated at

2021-07-15 16:46:27 UTC

NP-MRD ID

NP0003459

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Streptazone B2

Provided By

NPAtlas

Description

Streptazone B2 is found in Streptomyces. It was first documented in 2000 (PMID: 11000031). Based on a literature review very few articles have been published on (5E)-5-ethylidene-1H,2H,3H,5H,6H-cyclopenta[b]pyridin-6-one.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242117473D          

 23 24  0  0  0  0            999 V2000
    2.4903   -1.3574    1.0176 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4149    0.0782    0.7219 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3562    0.7345    0.3161 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2211    2.1682    0.0043 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1625    2.9893    0.0983 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1547    2.4054   -0.4096 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8351    1.2778   -0.3744 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1813    0.9248   -0.6705 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3904   -0.4431   -1.1575 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8423   -1.3771   -0.1208 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.4370   -1.0570    0.1878 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0328    0.1606    0.0743 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9086   -1.7034    1.8808 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6017   -1.5327    1.2498 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3360   -2.0339    0.1664 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3143    0.7233    0.8364 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5626    3.3684   -0.7024 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9639    1.5778   -0.5602 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7566   -0.6023   -2.0795 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4214   -0.6583   -1.4196 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9823   -2.4467   -0.4028 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4603   -1.2894    0.8319 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1495   -1.9070    0.5113 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
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  4  6  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12  3  1  0  0  0  0
 12  7  1  0  0  0  0
  1 13  1  0  0  0  0
  1 14  1  0  0  0  0
  1 15  1  0  0  0  0
  2 16  1  0  0  0  0
  6 17  1  0  0  0  0
  8 18  1  0  0  0  0
  9 19  1  0  0  0  0
  9 20  1  0  0  0  0
 10 21  1  0  0  0  0
 10 22  1  0  0  0  0
 11 23  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0003459

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]N1C2=C([H])C(=O)\C(=C(/[H])C([H])([H])[H])C2=C([H])C([H])([H])C1([H])[H]

> <INCHI_IDENTIFIER>
InChI=1S/C10H11NO/c1-2-7-8-4-3-5-11-9(8)6-10(7)12/h2,4,6,11H,3,5H2,1H3/b7-2+

> <INCHI_KEY>
RLVWTWCDRCCHFP-FARCUNLSSA-N

> <FORMULA>
C10H11NO

> <MOLECULAR_WEIGHT>
161.204

> <EXACT_MASS>
161.084063978

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
23

> <JCHEM_AVERAGE_POLARIZABILITY>
17.879374074765927

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(5E)-5-ethylidene-1H,2H,3H,5H,6H-cyclopenta[b]pyridin-6-one

> <ALOGPS_LOGP>
1.65

> <JCHEM_LOGP>
0.856419714

> <ALOGPS_LOGS>
-1.49

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-4.270430838072096

> <JCHEM_POLAR_SURFACE_AREA>
29.1

> <JCHEM_REFRACTIVITY>
51.383500000000005

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
5.21e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(5E)-5-ethylidene-1H,2H,3H-cyclopenta[b]pyridin-6-one

> <JCHEM_VEBER_RULE>
1

$$$$

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       2.490  -1.357   1.018  0.00  0.00           C+0
HETATM    2  C   UNK     0       2.415   0.078   0.722  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.356   0.735   0.316  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.221   2.168   0.004  0.00  0.00           C+0
HETATM    5  O   UNK     0       2.163   2.989   0.098  0.00  0.00           O+0
HETATM    6  C   UNK     0      -0.155   2.405  -0.410  0.00  0.00           C+0
HETATM    7  C   UNK     0      -0.835   1.278  -0.374  0.00  0.00           C+0
HETATM    8  N   UNK     0      -2.181   0.925  -0.671  0.00  0.00           N+0
HETATM    9  C   UNK     0      -2.390  -0.443  -1.157  0.00  0.00           C+0
HETATM   10  C   UNK     0      -1.842  -1.377  -0.121  0.00  0.00           C+0
HETATM   11  C   UNK     0      -0.437  -1.057   0.188  0.00  0.00           C+0
HETATM   12  C   UNK     0       0.033   0.161   0.074  0.00  0.00           C+0
HETATM   13  H   UNK     0       1.909  -1.703   1.881  0.00  0.00           H+0
HETATM   14  H   UNK     0       3.602  -1.533   1.250  0.00  0.00           H+0
HETATM   15  H   UNK     0       2.336  -2.034   0.166  0.00  0.00           H+0
HETATM   16  H   UNK     0       3.314   0.723   0.836  0.00  0.00           H+0
HETATM   17  H   UNK     0      -0.563   3.368  -0.702  0.00  0.00           H+0
HETATM   18  H   UNK     0      -2.964   1.578  -0.560  0.00  0.00           H+0
HETATM   19  H   UNK     0      -1.757  -0.602  -2.079  0.00  0.00           H+0
HETATM   20  H   UNK     0      -3.421  -0.658  -1.420  0.00  0.00           H+0
HETATM   21  H   UNK     0      -1.982  -2.447  -0.403  0.00  0.00           H+0
HETATM   22  H   UNK     0      -2.460  -1.289   0.832  0.00  0.00           H+0
HETATM   23  H   UNK     0       0.150  -1.907   0.511  0.00  0.00           H+0
CONECT    1    2   13   14   15                                             
CONECT    2    1    3   16                                                  
CONECT    3    2    4   12                                                  
CONECT    4    3    5    6                                                  
CONECT    5    4                                                            
CONECT    6    4    7   17                                                  
CONECT    7    6    8   12                                                  
CONECT    8    7    9   18                                                  
CONECT    9    8   10   19   20                                             
CONECT   10    9   11   21   22                                             
CONECT   11   10   12   23                                                  
CONECT   12   11    3    7                                                  
CONECT   13    1                                                            
CONECT   14    1                                                            
CONECT   15    1                                                            
CONECT   16    2                                                            
CONECT   17    6                                                            
CONECT   18    8                                                            
CONECT   19    9                                                            
CONECT   20    9                                                            
CONECT   21   10                                                            
CONECT   22   10                                                            
CONECT   23   11                                                            
MASTER        0    0    0    0    0    0    0    0   23    0   48    0
END

View in JSmol View NMR Assignments

Synonyms

Not Available

Chemical Formula

C₁₀H₁₁NO

Average Mass

161.2040 Da

Monoisotopic Mass

161.08406 Da

IUPAC Name

(5E)-5-ethylidene-1H,2H,3H,5H,6H-cyclopenta[b]pyridin-6-one

Traditional Name

(5E)-5-ethylidene-1H,2H,3H-cyclopenta[b]pyridin-6-one

CAS Registry Number

Not Available

SMILES

C\C=C1\C(=O)C=C2NCCC=C12

InChI Identifier

InChI=1S/C10H11NO/c1-2-7-8-4-3-5-11-9(8)6-10(7)12/h2,4,6,11H,3,5H2,1H3/b7-2+

InChI Key

RLVWTWCDRCCHFP-FARCUNLSSA-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	NPAtlas	11000031

Species Where Detected

Species Name	Source	Reference
Streptomyces sp. FORM5	KNApSAcK Database	22123792

Chemical Taxonomy

Classification

Not classified

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	1.65	ALOGPS
logP	0.86	ChemAxon
logS	-1.5	ALOGPS
pKa (Strongest Basic)	-4.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	29.1 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	51.38 m³·mol⁻¹	ChemAxon
Polarizability	17.88 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

NPAtlas ID

NPA001337

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

C00046936

Chemspider ID

8640020

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

10464609

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Puder C, Krastel P, Zeeck A: Streptazones A, B(1), B(2), C, and D: new piperidine alkaloids from streptomycetes. J Nat Prod. 2000 Sep;63(9):1258-60. doi: 10.1021/np0001373. [PubMed:11000031 ]

Showing NP-Card for Streptazone B2 (NP0003459)

MOL for NP0003459 (Streptazone B2)

3D MOL for NP0003459 (Streptazone B2)

3D SDF for NP0003459 (Streptazone B2)

3D-SDF for NP0003459 (Streptazone B2)

PDB for NP0003459 (Streptazone B2)

3D PDB for NP0003459 (Streptazone B2)

SMILES for NP0003459 (Streptazone B2)

INCHI for NP0003459 (Streptazone B2)

Structure for NP0003459 (Streptazone B2)

3D Structure for NP0003459 (Streptazone B2)