NP-MRD: Showing NP-Card for Clearanol B (NP0010993)

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Record Information

Version

2.0

Created at

2021-01-05 20:46:21 UTC

Updated at

2021-07-15 17:07:40 UTC

NP-MRD ID

NP0010993

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Clearanol B

Provided By

NPAtlas

Description

5-Hydroxy-4-methoxy-7-methyl-8-methylidene-2H,5H,7H,8H-pyrano[3,2-c]pyran-2-one belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone. Clearanol B is found in Entrophospora sp. Based on a literature review very few articles have been published on 5-hydroxy-4-methoxy-7-methyl-8-methylidene-2H,5H,7H,8H-pyrano[3,2-c]pyran-2-one.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242107433D          

 28 29  0  0  0  0            999 V2000
    2.4590    1.8116    0.9310 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7178    0.9090    0.3341 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2852    0.8947    0.5833 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2403    1.7390    1.4378 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5245    1.7774    1.7073 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0288    2.5905    2.5299 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3387    0.8678    1.0392 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8378   -0.0408    0.1315 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6166   -0.9583   -0.5501 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0055   -1.0883   -0.4128 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4926   -0.0304   -0.1053 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1729   -0.9482   -1.0515 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.3949   -2.1569   -0.4057 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.3162   -0.3901   -1.5860 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.2576   -0.1159   -0.5953 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.5616    0.3167   -1.1979 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5320    1.7824    0.7119 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1115    2.5566    1.5983 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3844    0.8859    1.2468 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5692   -0.4901   -1.1768 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3909   -0.7557    0.5731 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3514   -2.1338   -0.5398 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5095   -1.1716   -1.9094 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2509   -2.0703    0.5826 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4742   -1.0166    0.0333 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8316   -0.3599   -2.0226 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3435    0.1837   -0.4038 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5812    1.3894   -1.4830 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  3  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  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
  8 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 12 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 15  2  1  0  0  0  0
 11  3  2  0  0  0  0
  1 17  1  0  0  0  0
  1 18  1  0  0  0  0
  7 19  1  0  0  0  0
 10 20  1  0  0  0  0
 10 21  1  0  0  0  0
 10 22  1  0  0  0  0
 12 23  1  6  0  0  0
 13 24  1  0  0  0  0
 15 25  1  1  0  0  0
 16 26  1  0  0  0  0
 16 27  1  0  0  0  0
 16 28  1  0  0  0  0
M  END


  Mrv1652306242107433D          

 28 29  0  0  0  0            999 V2000
    2.4590    1.8116    0.9310 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7178    0.9090    0.3341 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2852    0.8947    0.5833 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2403    1.7390    1.4378 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5245    1.7774    1.7073 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0288    2.5905    2.5299 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3387    0.8678    1.0392 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8378   -0.0408    0.1315 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6166   -0.9583   -0.5501 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0055   -1.0883   -0.4128 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4926   -0.0304   -0.1053 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1729   -0.9482   -1.0515 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.3949   -2.1569   -0.4057 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.3162   -0.3901   -1.5860 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.2576   -0.1159   -0.5953 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.5616    0.3167   -1.1979 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5320    1.7824    0.7119 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1115    2.5566    1.5983 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3844    0.8859    1.2468 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5692   -0.4901   -1.1768 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3909   -0.7557    0.5731 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3514   -2.1338   -0.5398 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5095   -1.1716   -1.9094 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2509   -2.0703    0.5826 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4742   -1.0166    0.0333 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8316   -0.3599   -2.0226 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3435    0.1837   -0.4038 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5812    1.3894   -1.4830 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  3  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  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
  8 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 12 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 15  2  1  0  0  0  0
 11  3  2  0  0  0  0
  1 17  1  0  0  0  0
  1 18  1  0  0  0  0
  7 19  1  0  0  0  0
 10 20  1  0  0  0  0
 10 21  1  0  0  0  0
 10 22  1  0  0  0  0
 12 23  1  6  0  0  0
 13 24  1  0  0  0  0
 15 25  1  1  0  0  0
 16 26  1  0  0  0  0
 16 27  1  0  0  0  0
 16 28  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0010993

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]O[C@]1([H])O[C@]([H])(C(=C([H])[H])C2=C1C(OC([H])([H])[H])=C([H])C(=O)O2)C([H])([H])[H]

> <INCHI_IDENTIFIER>
InChI=1S/C11H12O5/c1-5-6(2)15-11(13)9-7(14-3)4-8(12)16-10(5)9/h4,6,11,13H,1H2,2-3H3/t6-,11+/m0/s1

> <INCHI_KEY>
ITQMCGGDQIPRJM-UHFFFAOYSA-N

> <FORMULA>
C11H12O5

> <MOLECULAR_WEIGHT>
224.212

> <EXACT_MASS>
224.068473486

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
28

> <JCHEM_AVERAGE_POLARIZABILITY>
21.932876211851493

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(5R,7S)-5-hydroxy-4-methoxy-7-methyl-8-methylidene-2H,5H,7H,8H-pyrano[3,2-c]pyran-2-one

> <ALOGPS_LOGP>
0.66

> <JCHEM_LOGP>
0.17558579300000002

> <ALOGPS_LOGS>
-1.00

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
11.59067995596278

> <JCHEM_PKA_STRONGEST_BASIC>
-4.268744451367885

> <JCHEM_POLAR_SURFACE_AREA>
64.99000000000001

> <JCHEM_REFRACTIVITY>
57.0242

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.26e+01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(5R,7S)-5-hydroxy-4-methoxy-7-methyl-8-methylidene-5H,7H-pyrano[3,2-c]pyran-2-one

> <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       2.459   1.812   0.931  0.00  0.00           C+0
HETATM    2  C   UNK     0       1.718   0.909   0.334  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.285   0.895   0.583  0.00  0.00           C+0
HETATM    4  O   UNK     0      -0.240   1.739   1.438  0.00  0.00           O+0
HETATM    5  C   UNK     0      -1.525   1.777   1.707  0.00  0.00           C+0
HETATM    6  O   UNK     0      -2.029   2.591   2.530  0.00  0.00           O+0
HETATM    7  C   UNK     0      -2.339   0.868   1.039  0.00  0.00           C+0
HETATM    8  C   UNK     0      -1.838  -0.041   0.132  0.00  0.00           C+0
HETATM    9  O   UNK     0      -2.617  -0.958  -0.550  0.00  0.00           O+0
HETATM   10  C   UNK     0      -4.005  -1.088  -0.413  0.00  0.00           C+0
HETATM   11  C   UNK     0      -0.493  -0.030  -0.105  0.00  0.00           C+0
HETATM   12  C   UNK     0       0.173  -0.948  -1.052  0.00  0.00           C+0
HETATM   13  O   UNK     0       0.395  -2.157  -0.406  0.00  0.00           O+0
HETATM   14  O   UNK     0       1.316  -0.390  -1.586  0.00  0.00           O+0
HETATM   15  C   UNK     0       2.258  -0.116  -0.595  0.00  0.00           C+0
HETATM   16  C   UNK     0       3.562   0.317  -1.198  0.00  0.00           C+0
HETATM   17  H   UNK     0       3.532   1.782   0.712  0.00  0.00           H+0
HETATM   18  H   UNK     0       2.111   2.557   1.598  0.00  0.00           H+0
HETATM   19  H   UNK     0      -3.384   0.886   1.247  0.00  0.00           H+0
HETATM   20  H   UNK     0      -4.569  -0.490  -1.177  0.00  0.00           H+0
HETATM   21  H   UNK     0      -4.391  -0.756   0.573  0.00  0.00           H+0
HETATM   22  H   UNK     0      -4.351  -2.134  -0.540  0.00  0.00           H+0
HETATM   23  H   UNK     0      -0.509  -1.172  -1.909  0.00  0.00           H+0
HETATM   24  H   UNK     0       0.251  -2.070   0.583  0.00  0.00           H+0
HETATM   25  H   UNK     0       2.474  -1.017   0.033  0.00  0.00           H+0
HETATM   26  H   UNK     0       3.832  -0.360  -2.023  0.00  0.00           H+0
HETATM   27  H   UNK     0       4.343   0.184  -0.404  0.00  0.00           H+0
HETATM   28  H   UNK     0       3.581   1.389  -1.483  0.00  0.00           H+0
CONECT    1    2   17   18                                                  
CONECT    2    1    3   15                                                  
CONECT    3    2    4   11                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8   19                                                  
CONECT    8    7    9   11                                                  
CONECT    9    8   10                                                       
CONECT   10    9   20   21   22                                             
CONECT   11    8   12    3                                                  
CONECT   12   11   13   14   23                                             
CONECT   13   12   24                                                       
CONECT   14   12   15                                                       
CONECT   15   14   16    2   25                                             
CONECT   16   15   26   27   28                                             
CONECT   17    1                                                            
CONECT   18    1                                                            
CONECT   19    7                                                            
CONECT   20   10                                                            
CONECT   21   10                                                            
CONECT   22   10                                                            
CONECT   23   12                                                            
CONECT   24   13                                                            
CONECT   25   15                                                            
CONECT   26   16                                                            
CONECT   27   16                                                            
CONECT   28   16                                                            
MASTER        0    0    0    0    0    0    0    0   28    0   58    0
END

View in JSmol View NMR Assignments

Synonyms

Not Available

Chemical Formula

C₁₁H₁₂O₅

Average Mass

224.2120 Da

Monoisotopic Mass

224.06847 Da

IUPAC Name

(5R,7S)-5-hydroxy-4-methoxy-7-methyl-8-methylidene-2H,5H,7H,8H-pyrano[3,2-c]pyran-2-one

Traditional Name

(5R,7S)-5-hydroxy-4-methoxy-7-methyl-8-methylidene-5H,7H-pyrano[3,2-c]pyran-2-one

CAS Registry Number

Not Available

SMILES

COC1=CC(=O)OC2=C1C(O)OC(C)C2=C

InChI Identifier

InChI=1S/C11H12O5/c1-5-6(2)15-11(13)9-7(14-3)4-8(12)16-10(5)9/h4,6,11,13H,1H2,2-3H3

InChI Key

ITQMCGGDQIPRJM-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
Entrophospora sp.	NPAtlas	22844162

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyrans

Sub Class

Pyranones and derivatives

Direct Parent

Pyranones and derivatives

Alternative Parents

Substituents

Pyranone
Alkyl aryl ether
Heteroaromatic compound
Vinylogous ester
Lactone
Hemiacetal
Oxacycle
Ether
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen 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	0.66	ALOGPS
logP	0.18	ChemAxon
logS	-1	ALOGPS
pKa (Strongest Acidic)	11.59	ChemAxon
pKa (Strongest Basic)	-4.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	64.99 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	57.02 m³·mol⁻¹	ChemAxon
Polarizability	21.93 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

NPAtlas ID

NPA006357

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

78435447

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

139584884

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Showing NP-Card for Clearanol B (NP0010993)

MOL for NP0010993 (Clearanol B)

3D MOL for NP0010993 (Clearanol B)

3D SDF for NP0010993 (Clearanol B)

3D-SDF for NP0010993 (Clearanol B)

PDB for NP0010993 (Clearanol B)

3D PDB for NP0010993 (Clearanol B)

SMILES for NP0010993 (Clearanol B)

INCHI for NP0010993 (Clearanol B)

Structure for NP0010993 (Clearanol B)

3D Structure for NP0010993 (Clearanol B)