NP-MRD: Showing NP-Card for 15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one (NP0298024)

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Record Information

Version

2.0

Created at

2022-09-10 08:54:25 UTC

Updated at

2022-09-10 08:54:25 UTC

NP-MRD ID

NP0298024

Secondary Accession Numbers

None

Natural Product Identification

Common Name

15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one

Description

15-[1-(4,5-Dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]Octadecan-3-one belongs to the class of organic compounds known as withanolides and derivatives. These are c28 steroids structurally characterized by an ergostane skeleton usually functionalized at carbons 1, 22 and 26 to form a lactone ring. 15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one is found in Tubocapsicum anomalum. 15-[1-(4,5-Dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]Octadecan-3-one is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004171502212D          

 36 41  0  0  0  0            999 V2000
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M  END

     RDKit          3D

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M  END


  Mrv1533004171502212D          

 36 41  0  0  0  0            999 V2000
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    7.4010    2.7829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5850   -1.1653    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3047   -1.9412    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4926   -2.0864    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6805   -2.2316    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9608   -1.4557    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1486   -1.6009    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8683   -2.3768    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  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  1  0  0  0  0
  7  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 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
 16 17  1  0  0  0  0
 12 17  1  0  0  0  0
 17 18  1  0  0  0  0
 17 19  1  0  0  0  0
 19 20  1  0  0  0  0
 19 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 24 25  1  0  0  0  0
 24 26  1  0  0  0  0
 26 27  2  0  0  0  0
 26 28  1  0  0  0  0
 21 28  1  0  0  0  0
 23 29  1  0  0  0  0
 14 30  1  0  0  0  0
  9 30  1  0  0  0  0
 30 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  0  0  0  0
 33 34  1  0  0  0  0
  7 34  1  0  0  0  0
 32 34  1  0  0  0  0
 34 35  1  0  0  0  0
  3 35  1  0  0  0  0
 35 36  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0298024

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1CC(=O)C2(C)C3CCC4(C)C(CCC4(O)C(C)C4CC(C)=C(C)C(=O)O4)C3CC3OC23C1O

> <INCHI_IDENTIFIER>
InChI=1S/C29H42O7/c1-14-11-20(35-25(32)15(14)2)16(3)28(33)10-8-18-17-12-23-29(36-23)24(31)21(34-6)13-22(30)27(29,5)19(17)7-9-26(18,28)4/h16-21,23-24,31,33H,7-13H2,1-6H3

> <INCHI_KEY>
JIOWYOZENBWYAC-UHFFFAOYSA-N

> <FORMULA>
C29H42O7

> <MOLECULAR_WEIGHT>
502.648

> <EXACT_MASS>
502.293053692

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
78

> <JCHEM_AVERAGE_POLARIZABILITY>
56.67190559123018

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
15-[1-(4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one

> <ALOGPS_LOGP>
2.06

> <JCHEM_LOGP>
3.31540164

> <ALOGPS_LOGS>
-4.76

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
14.130941429591505

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.898194217379789

> <JCHEM_PKA_STRONGEST_BASIC>
-3.188286312117371

> <JCHEM_POLAR_SURFACE_AREA>
105.59

> <JCHEM_REFRACTIVITY>
131.8687

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
8.71e-03 g/l

> <JCHEM_TRADITIONAL_IUPAC>
15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 17-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-APR-15         0                                  
HETATM    1  C   UNK     0      -0.888  -3.531   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0      -0.365  -2.082   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       1.151  -1.811   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.675  -0.363   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       3.191  -0.092   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       3.714   1.357   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0       4.183  -1.269   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       4.707   0.179   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.699  -0.998   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       6.222   0.451   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       7.738   0.722   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       8.731  -0.456   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       9.403   0.930   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       8.208  -1.904   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       9.424  -2.849   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      10.698  -1.985   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      10.270  -0.506   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0      11.691   0.089   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      10.497   1.017   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       9.291   1.975   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      11.929   1.583   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      12.156   3.106   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      13.589   3.671   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      14.794   2.714   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      16.227   3.279   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      14.568   1.190   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0      15.774   0.232   0.000  0.00  0.00           O+0
HETATM   28  O   UNK     0      13.135   0.625   0.000  0.00  0.00           O+0
HETATM   29  C   UNK     0      13.815   5.195   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       6.692  -2.175   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       6.169  -3.624   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       4.653  -3.895   0.000  0.00  0.00           C+0
HETATM   33  O   UNK     0       3.137  -4.166   0.000  0.00  0.00           O+0
HETATM   34  C   UNK     0       3.660  -2.717   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0       2.144  -2.988   0.000  0.00  0.00           C+0
HETATM   36  O   UNK     0       1.621  -4.437   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   35                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8    9   34                                             
CONECT    8    7                                                            
CONECT    9    7   10   30                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13   14   17                                             
CONECT   13   12                                                            
CONECT   14   12   15   30                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   12   18   19                                             
CONECT   18   17                                                            
CONECT   19   17   20   21                                                  
CONECT   20   19                                                            
CONECT   21   19   22   28                                                  
CONECT   22   21   23                                                       
CONECT   23   22   24   29                                                  
CONECT   24   23   25   26                                                  
CONECT   25   24                                                            
CONECT   26   24   27   28                                                  
CONECT   27   26                                                            
CONECT   28   26   21                                                       
CONECT   29   23                                                            
CONECT   30   14    9   31                                                  
CONECT   31   30   32                                                       
CONECT   32   31   33   34                                                  
CONECT   33   32   34                                                       
CONECT   34   33    7   32   35                                             
CONECT   35   34    3   36                                                  
CONECT   36   35                                                            
MASTER        0    0    0    0    0    0    0    0   36    0   82    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₉H₄₂O₇

Average Mass

502.6480 Da

Monoisotopic Mass

502.29305 Da

IUPAC Name

15-[1-(4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one

Traditional Name

15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one

CAS Registry Number

Not Available

SMILES

COC1CC(=O)C2(C)C3CCC4(C)C(CCC4(O)C(C)C4CC(C)=C(C)C(=O)O4)C3CC3OC23C1O

InChI Identifier

InChI=1S/C29H42O7/c1-14-11-20(35-25(32)15(14)2)16(3)28(33)10-8-18-17-12-23-29(36-23)24(31)21(34-6)13-22(30)27(29,5)19(17)7-9-26(18,28)4/h16-21,23-24,31,33H,7-13H2,1-6H3

InChI Key

JIOWYOZENBWYAC-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
Tubocapsicum anomalum	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as withanolides and derivatives. These are c28 steroids structurally characterized by an ergostane skeleton usually functionalized at carbons 1, 22 and 26 to form a lactone ring.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Steroid lactones

Direct Parent

Withanolides and derivatives

Alternative Parents

Substituents

Withanolide-skeleton
5,6-epoxysteroid
Dihydropyranone
Oxepane
Pyran
Cyclic alcohol
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Tertiary alcohol
Carboxylic acid ester
Ketone
Lactone
Secondary alcohol
Carboxylic acid derivative
Dialkyl ether
Oxirane
Ether
Oxacycle
Organoheterocyclic compound
Monocarboxylic acid or derivatives
Hydrocarbon derivative
Carbonyl group
Alcohol
Organic oxygen compound
Organic oxide
Organooxygen compound
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic 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	2.06	ALOGPS
logP	3.32	ChemAxon
logS	-4.8	ALOGPS
pKa (Strongest Acidic)	12.9	ChemAxon
pKa (Strongest Basic)	-3.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	105.59 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	131.87 m³·mol⁻¹	ChemAxon
Polarizability	56.67 Å³	ChemAxon
Number of Rings	6	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	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

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one (NP0298024)

MOL for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

3D MOL for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

3D SDF for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

3D-SDF for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

PDB for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

3D PDB for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

SMILES for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

INCHI for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

Structure for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)

3D Structure for NP0298024 (15-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6,15-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one)