NP-MRD: Showing NP-Card for Kalbretorine (NP0066763)

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Record Information

Version

2.0

Created at

2022-04-28 11:00:11 UTC

Updated at

2022-04-28 11:00:11 UTC

NP-MRD ID

NP0066763

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Kalbretorine

Description

9-Hydroxy-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]Nonadeca-1(18),2,4(8),9,13,15(19),16-heptaen-11-one belongs to the class of organic compounds known as phenanthridines and derivatives. These are polycyclic compounds containing a phenanthridine moiety, which is a tricyclic system with two benzene rings joined by a pyridine forming a non-linear skeleton. Hydrogenated derivatives are also included. Kalbretorine is found in Haemanthus kalbreyeri. 9-Hydroxy-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]Nonadeca-1(18),2,4(8),9,13,15(19),16-heptaen-11-one is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 30 34  0  0  0  0  0  0  0  0999 V2000
   -0.3322    2.7217   -1.4939 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4940    1.6286   -0.9098 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5847    0.8358   -0.5567 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8794    1.2254   -0.8379 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1924    2.3862   -1.4666 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9519    0.3997   -0.4672 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7064   -0.7844    0.1696 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4092   -1.1955    0.4622 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3785   -0.3926    0.1010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9238   -0.7619    0.3720 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2301   -1.9551    1.0172 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5598   -2.2450    1.2480 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5522   -1.3642    0.8437 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2333   -0.1854    0.2053 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9307    0.9056   -0.3270 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9964    1.7968   -0.8506 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7644    1.2617   -0.6420 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9051    0.0892   -0.0174 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9373   -1.3792    0.4095 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8992   -0.3412    0.3733 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3282    0.5289   -0.6162 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7693    3.1498   -1.8431 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2603   -2.1182    0.9560 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4957   -2.6411    1.3344 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8453   -3.1626    1.7472 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6041   -1.5755    1.0167 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9910    0.9790   -0.3030 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2151    2.7239   -1.3249 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8982   -0.6878    0.0531 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8781    0.1573    1.3469 H   0  0  0  0  0  0  0  0  0  0  0  0
  5  4  1  0
  4  6  2  0
  6 21  1  0
 21 20  1  0
 20 19  1  0
 19  7  1  0
  7  8  2  0
  8  9  1  0
  9  3  2  0
  3  2  1  0
  2  1  2  0
  2 17  1  0
 17 16  1  0
 16 15  2  0
 15 14  1  0
 14 13  1  0
 13 12  2  0
 12 11  1  0
 11 10  2  0
 10 18  1  0
  3  4  1  0
 18 17  1  0
  7  6  1  0
 10  9  1  0
 18 14  2  0
  5 22  1  0
 20 29  1  0
 20 30  1  0
  8 23  1  0
 16 28  1  0
 15 27  1  0
 13 26  1  0
 12 25  1  0
 11 24  1  0
M  END


  Mrv1533004261504122D          

 21 25  0  0  0  0            999 V2000
    3.2789    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7780    1.0799    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.2629    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7780   -0.2549    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5645    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8500   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5771   -1.3590    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7925   -1.6139    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1794   -1.0619    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3509   -0.2549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1340    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3509    1.0799    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1355    0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.8500    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8500    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5645    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1355   -0.0000    0.0000 C   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  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  3  7  1  0  0  0  0
  7  8  2  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 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
  2 20  1  0  0  0  0
  9 20  2  0  0  0  0
 17 21  1  0  0  0  0
 10 21  2  0  0  0  0
 14 21  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0066763

> <DATABASE_NAME>
NP-MRD

> <SMILES>
OC1=C2OCOC2=CC2=C1C(=O)N1C=CC3=CC=CC2=C13

> <INCHI_IDENTIFIER>
InChI=1S/C16H9NO4/c18-14-12-10(6-11-15(14)21-7-20-11)9-3-1-2-8-4-5-17(13(8)9)16(12)19/h1-6,18H,7H2

> <INCHI_KEY>
REOYKJPVLPBVGR-UHFFFAOYSA-N

> <FORMULA>
C16H9NO4

> <MOLECULAR_WEIGHT>
279.251

> <EXACT_MASS>
279.053157774

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
30

> <JCHEM_AVERAGE_POLARIZABILITY>
27.81582600577039

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
9-hydroxy-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-1(19),2(10),3,8,13,15,17-heptaen-11-one

> <ALOGPS_LOGP>
2.94

> <JCHEM_LOGP>
2.2396390486666666

> <ALOGPS_LOGS>
-2.63

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.065566919423105

> <JCHEM_PKA_STRONGEST_BASIC>
-3.4139219639564167

> <JCHEM_POLAR_SURFACE_AREA>
60.69

> <JCHEM_REFRACTIVITY>
73.9113

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
6.54e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
9-hydroxy-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-1(19),2(10),3,8,13,15,17-heptaen-11-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 26-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   26-APR-15         0                                  
HETATM    1  O   UNK     0       6.121   3.850   0.000  0.00  0.00           O+0
HETATM    2  C   UNK     0       6.121   2.310   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       7.454   1.540   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0       8.919   2.016   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0       9.824   0.770   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       8.919  -0.476   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0       7.454  -0.000   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       6.121  -0.770   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       4.787   0.000   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       3.453  -0.770   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.944  -2.537   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       1.479  -3.013   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       0.335  -1.982   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       0.655  -0.476   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      -0.250   0.770   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       0.655   2.016   0.000  0.00  0.00           C+0
HETATM   17  N   UNK     0       2.120   1.540   0.000  0.00  0.00           N+0
HETATM   18  C   UNK     0       3.453   2.310   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0       3.453   3.850   0.000  0.00  0.00           O+0
HETATM   20  C   UNK     0       4.787   1.540   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       2.120  -0.000   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3   20                                                  
CONECT    3    2    4    7                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    3    8                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10   20                                                  
CONECT   10    9   11   21                                                  
CONECT   11   10   12                                                       
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   21                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18   21                                                  
CONECT   18   17   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18    2    9                                                  
CONECT   21   17   10   14                                                  
MASTER        0    0    0    0    0    0    0    0   21    0   50    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₆H₉NO₄

Average Mass

279.2510 Da

Monoisotopic Mass

279.05316 Da

IUPAC Name

9-hydroxy-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-1(19),2(10),3,8,13,15,17-heptaen-11-one

Traditional Name

9-hydroxy-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-1(19),2(10),3,8,13,15,17-heptaen-11-one

CAS Registry Number

Not Available

SMILES

OC1=C2OCOC2=CC2=C1C(=O)N1C=CC3=CC=CC2=C13

InChI Identifier

InChI=1S/C16H9NO4/c18-14-12-10(6-11-15(14)21-7-20-11)9-3-1-2-8-4-5-17(13(8)9)16(12)19/h1-6,18H,7H2

InChI Key

REOYKJPVLPBVGR-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
Haemanthus kalbreyeri	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as phenanthridines and derivatives. These are polycyclic compounds containing a phenanthridine moiety, which is a tricyclic system with two benzene rings joined by a pyridine forming a non-linear skeleton. Hydrogenated derivatives are also included.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Quinolines and derivatives

Sub Class

Benzoquinolines

Direct Parent

Phenanthridines and derivatives

Alternative Parents

Substituents

Phenanthridine
Dihydroquinolone
Isoquinolone
Dihydroquinoline
Isoquinoline
Benzodioxole
Indole
Indole or derivatives
Indolizine
Pyrrolopyridine
1-hydroxy-4-unsubstituted benzenoid
Pyridinone
Pyridine
Benzenoid
Vinylogous acid
Heteroaromatic compound
Pyrrole
Lactam
Acetal
Azacycle
Oxacycle
Organooxygen compound
Organonitrogen compound
Hydrocarbon derivative
Organic oxide
Organopnictogen compound
Organic oxygen compound
Organic nitrogen compound
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	2.94	ALOGPS
logP	2.24	ChemAxon
logS	-2.6	ALOGPS
pKa (Strongest Acidic)	8.07	ChemAxon
pKa (Strongest Basic)	-3.4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	60.69 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	73.91 m³·mol⁻¹	ChemAxon
Polarizability	27.82 Å³	ChemAxon
Number of Rings	5	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

10016425

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Not Available

Showing NP-Card for Kalbretorine (NP0066763)

MOL for NP0066763 (Kalbretorine)

3D MOL for NP0066763 (Kalbretorine)

3D SDF for NP0066763 (Kalbretorine)

3D-SDF for NP0066763 (Kalbretorine)

PDB for NP0066763 (Kalbretorine)

3D PDB for NP0066763 (Kalbretorine)

SMILES for NP0066763 (Kalbretorine)

INCHI for NP0066763 (Kalbretorine)

Structure for NP0066763 (Kalbretorine)

3D Structure for NP0066763 (Kalbretorine)