NP-MRD: Showing NP-Card for methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate (NP0203711)

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Record Information

Version

2.0

Created at

2022-09-04 23:14:04 UTC

Updated at

2022-09-04 23:14:05 UTC

NP-MRD ID

NP0203711

Secondary Accession Numbers

None

Natural Product Identification

Common Name

methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate

Description

Methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-6-carboxylate belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate is found in Melampodium longicorne. Methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-6-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004171510282D          

 35 36  0  0  0  0            999 V2000
    0.0049   -2.5933    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7511   -2.9452    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3607   -1.6528    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1751   -2.8270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6122   -3.5439    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5235   -2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5991   -2.7087    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2770   -2.2385    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2087   -1.4163    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8866   -0.9461    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    4.0722    0.2280    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    6.3225   -2.8964    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1447   -2.8282    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    5.2963   -5.8791    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    3.0578   -4.8232    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    2.2434   -3.6491    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4972   -3.2972    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
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  3  4  1  0  0  0  0
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  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
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 13 15  1  0  0  0  0
  9 16  1  0  0  0  0
 16 17  1  0  0  0  0
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 19 20  2  0  0  0  0
 19 21  1  0  0  0  0
 16 21  1  0  0  0  0
 21 22  2  0  0  0  0
 23 17  1  4  0  0  0
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 30 28  1  4  0  0  0
 30 31  2  0  0  0  0
  8 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  2  0  0  0  0
 32 34  1  0  0  0  0
 34 35  1  0  0  0  0
M  END

     RDKit          3D

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M  END


  Mrv1533004171510282D          

 35 36  0  0  0  0            999 V2000
    0.0049   -2.5933    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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 25 26  1  0  0  0  0
 24 27  1  0  0  0  0
 27 28  1  0  0  0  0
 28 29  1  0  0  0  0
 30 28  1  4  0  0  0
 30 31  2  0  0  0  0
  8 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  2  0  0  0  0
 32 34  1  0  0  0  0
 34 35  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0203711

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCC(C)C(=O)OC1C(OC(=O)C(C)C)C2C(OC(=O)C2=C)C=C(CO)CC(O)C=C1C(=O)OC

> <INCHI_IDENTIFIER>
InChI=1S/C25H34O10/c1-7-13(4)23(29)34-20-17(25(31)32-6)10-16(27)8-15(11-26)9-18-19(14(5)24(30)33-18)21(20)35-22(28)12(2)3/h9-10,12-13,16,18-21,26-27H,5,7-8,11H2,1-4,6H3

> <INCHI_KEY>
PKAMUQXDTPWMHD-UHFFFAOYSA-N

> <FORMULA>
C25H34O10

> <MOLECULAR_WEIGHT>
494.537

> <EXACT_MASS>
494.215197295

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
69

> <JCHEM_AVERAGE_POLARIZABILITY>
50.392720662384114

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-6-carboxylate

> <ALOGPS_LOGP>
1.66

> <JCHEM_LOGP>
2.425210200666667

> <ALOGPS_LOGS>
-3.72

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
15.291752115771285

> <JCHEM_PKA_STRONGEST_ACIDIC>
14.593927554931291

> <JCHEM_PKA_STRONGEST_BASIC>
-2.7364088867471033

> <JCHEM_POLAR_SURFACE_AREA>
145.66

> <JCHEM_REFRACTIVITY>
123.80789999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
10

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
9.52e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-6-carboxylate

> <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       0.009  -4.841   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       1.402  -5.498   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.540  -3.085   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.060  -5.277   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       4.876  -6.615   0.000  0.00  0.00           O+0
HETATM    7  O   UNK     0       4.711  -4.620   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       6.718  -5.056   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       7.984  -4.178   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       7.856  -2.644   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       9.122  -1.766   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0      10.515  -2.423   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0       8.994  -0.231   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       7.601   0.426   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      10.260   0.646   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       9.377  -4.835   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       9.504  -6.370   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0      11.003  -6.723   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      11.802  -5.407   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0      13.337  -5.279   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0      10.797  -4.240   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      11.150  -2.741   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       8.239  -7.248   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       8.366  -8.783   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       9.759  -9.440   0.000  0.00  0.00           C+0
HETATM   26  O   UNK     0       9.886 -10.974   0.000  0.00  0.00           O+0
HETATM   27  C   UNK     0       7.101  -9.660   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       5.708  -9.003   0.000  0.00  0.00           C+0
HETATM   29  O   UNK     0       4.443  -9.881   0.000  0.00  0.00           O+0
HETATM   30  C   UNK     0       5.580  -7.469   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       6.846  -6.591   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       5.453  -5.934   0.000  0.00  0.00           C+0
HETATM   33  O   UNK     0       5.326  -4.399   0.000  0.00  0.00           O+0
HETATM   34  O   UNK     0       4.188  -6.812   0.000  0.00  0.00           O+0
HETATM   35  C   UNK     0       2.795  -6.155   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8                                                       
CONECT    8    7    9   31                                                  
CONECT    9    8   10   16                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13                                                            
CONECT   16    9   17   21                                                  
CONECT   17   16   18   23                                                  
CONECT   18   17   19                                                       
CONECT   19   18   20   21                                                  
CONECT   20   19                                                            
CONECT   21   19   16   22                                                  
CONECT   22   21                                                            
CONECT   23   17   24                                                       
CONECT   24   23   25   27                                                  
CONECT   25   24   26                                                       
CONECT   26   25                                                            
CONECT   27   24   28                                                       
CONECT   28   27   29   30                                                  
CONECT   29   28                                                            
CONECT   30   28   31                                                       
CONECT   31   30    8   32                                                  
CONECT   32   31   33   34                                                  
CONECT   33   32                                                            
CONECT   34   32   35                                                       
CONECT   35   34                                                            
MASTER        0    0    0    0    0    0    0    0   35    0   72    0
END

View in JSmol

Synonyms

Value	Source
Methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-2H,3H,3ah,4H,5H,8H,9H,11ah-cyclodeca[b]furan-6-carboxylic acid	Generator

Chemical Formula

C₂₅H₃₄O₁₀

Average Mass

494.5370 Da

Monoisotopic Mass

494.21520 Da

IUPAC Name

methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-6-carboxylate

Traditional Name

methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-6-carboxylate

CAS Registry Number

Not Available

SMILES

CCC(C)C(=O)OC1C(OC(=O)C(C)C)C2C(OC(=O)C2=C)C=C(CO)CC(O)C=C1C(=O)OC

InChI Identifier

InChI=1S/C25H34O10/c1-7-13(4)23(29)34-20-17(25(31)32-6)10-16(27)8-15(11-26)9-18-19(14(5)24(30)33-18)21(20)35-22(28)12(2)3/h9-10,12-13,16,18-21,26-27H,5,7-8,11H2,1-4,6H3

InChI Key

PKAMUQXDTPWMHD-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
Melampodium longicorne	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Terpene lactones

Direct Parent

Germacranolides and derivatives

Alternative Parents

Substituents

Germacranolide
Germacrane sesquiterpenoid
Sesquiterpenoid
Tetracarboxylic acid or derivatives
Fatty acid ester
Gamma butyrolactone
Fatty acyl
Alpha,beta-unsaturated carboxylic ester
Tetrahydrofuran
Methyl ester
Enoate ester
Secondary alcohol
Lactone
Carboxylic acid ester
Organoheterocyclic compound
Oxacycle
Carboxylic acid derivative
Primary alcohol
Organooxygen compound
Hydrocarbon derivative
Organic oxide
Organic oxygen compound
Alcohol
Carbonyl group
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	1.66	ALOGPS
logP	2.43	ChemAxon
logS	-3.7	ALOGPS
pKa (Strongest Acidic)	14.59	ChemAxon
pKa (Strongest Basic)	-2.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	145.66 Å²	ChemAxon
Rotatable Bond Count	10	ChemAxon
Refractivity	123.81 m³·mol⁻¹	ChemAxon
Polarizability	50.39 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	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 methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate (NP0203711)

MOL for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

3D MOL for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

3D SDF for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

3D-SDF for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

PDB for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

3D PDB for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

SMILES for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

INCHI for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

Structure for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)

3D Structure for NP0203711 (methyl 8-hydroxy-10-(hydroxymethyl)-5-[(2-methylbutanoyl)oxy]-3-methylidene-4-[(2-methylpropanoyl)oxy]-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate)