NP-MRD: Showing NP-Card for 6-methoxyisoquinoline-1,7-diol (NP0143587)

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Record Information

Version

2.0

Created at

2022-09-01 22:23:25 UTC

Updated at

2022-09-01 22:23:26 UTC

NP-MRD ID

NP0143587

Secondary Accession Numbers

None

Natural Product Identification

Common Name

6-methoxyisoquinoline-1,7-diol

Description

7-Hydroxy-6-methoxy-1,2-dihydroisoquinolin-1-one belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety. 6-methoxyisoquinoline-1,7-diol is found in Menispermum dauricum. 7-Hydroxy-6-methoxy-1,2-dihydroisoquinolin-1-one is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004181501462D          

 14 15  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
    3.5724   -1.2375    0.0000 N   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  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    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  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
  9 11  1  0  0  0  0
  5 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
  3 13  1  0  0  0  0
 13 14  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0143587

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=CC2=C(C=C1O)C(=O)NC=C2

> <INCHI_IDENTIFIER>
InChI=1S/C10H9NO3/c1-14-9-4-6-2-3-11-10(13)7(6)5-8(9)12/h2-5,12H,1H3,(H,11,13)

> <INCHI_KEY>
YYEIJLABMZNYGQ-UHFFFAOYSA-N

> <FORMULA>
C10H9NO3

> <MOLECULAR_WEIGHT>
191.186

> <EXACT_MASS>
191.058243154

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
23

> <JCHEM_AVERAGE_POLARIZABILITY>
18.716718259176645

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
7-hydroxy-6-methoxy-1,2-dihydroisoquinolin-1-one

> <ALOGPS_LOGP>
0.69

> <JCHEM_LOGP>
0.8629931399999997

> <ALOGPS_LOGS>
-1.59

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
12.873383461345398

> <JCHEM_PKA_STRONGEST_ACIDIC>
9.368684035846625

> <JCHEM_PKA_STRONGEST_BASIC>
-4.741845718052799

> <JCHEM_POLAR_SURFACE_AREA>
58.56

> <JCHEM_REFRACTIVITY>
51.87990000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.89e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
7-hydroxy-6-methoxy-2H-isoquinolin-1-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 18-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   18-APR-15         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  N   UNK     0       6.668  -2.310   0.000  0.00  0.00           N+0
HETATM    9  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       5.335  -4.620   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       0.000  -3.080   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   13                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6   11                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9                                                       
CONECT    9    8   10   11                                                  
CONECT   10    9                                                            
CONECT   11    9    5   12                                                  
CONECT   12   11   13                                                       
CONECT   13   12    3   14                                                  
CONECT   14   13                                                            
MASTER        0    0    0    0    0    0    0    0   14    0   30    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₀H₉NO₃

Average Mass

191.1860 Da

Monoisotopic Mass

191.05824 Da

IUPAC Name

7-hydroxy-6-methoxy-1,2-dihydroisoquinolin-1-one

Traditional Name

7-hydroxy-6-methoxy-2H-isoquinolin-1-one

CAS Registry Number

Not Available

SMILES

COC1=CC2=C(C=C1O)C(=O)NC=C2

InChI Identifier

InChI=1S/C10H9NO3/c1-14-9-4-6-2-3-11-10(13)7(6)5-8(9)12/h2-5,12H,1H3,(H,11,13)

InChI Key

YYEIJLABMZNYGQ-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, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, 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
Menispermum dauricum	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Isoquinolines and derivatives

Sub Class

Isoquinolones and derivatives

Direct Parent

Isoquinolones and derivatives

Alternative Parents

Substituents

Isoquinolone
Anisole
Phenol ether
Alkyl aryl ether
1-hydroxy-2-unsubstituted benzenoid
Phenol
Pyridinone
Benzenoid
Pyridine
Heteroaromatic compound
Lactam
Ether
Azacycle
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Organic nitrogen compound
Organic oxide
Organic oxygen 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	0.69	ALOGPS
logP	0.86	ChemAxon
logS	-1.6	ALOGPS
pKa (Strongest Acidic)	9.37	ChemAxon
pKa (Strongest Basic)	-4.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	58.56 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	51.88 m³·mol⁻¹	ChemAxon
Polarizability	18.72 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

12148518

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 6-methoxyisoquinoline-1,7-diol (NP0143587)

MOL for NP0143587 (6-methoxyisoquinoline-1,7-diol)

3D MOL for NP0143587 (6-methoxyisoquinoline-1,7-diol)

3D SDF for NP0143587 (6-methoxyisoquinoline-1,7-diol)

3D-SDF for NP0143587 (6-methoxyisoquinoline-1,7-diol)

PDB for NP0143587 (6-methoxyisoquinoline-1,7-diol)

3D PDB for NP0143587 (6-methoxyisoquinoline-1,7-diol)

SMILES for NP0143587 (6-methoxyisoquinoline-1,7-diol)

INCHI for NP0143587 (6-methoxyisoquinoline-1,7-diol)

Structure for NP0143587 (6-methoxyisoquinoline-1,7-diol)

3D Structure for NP0143587 (6-methoxyisoquinoline-1,7-diol)