NP-MRD: Showing NP-Card for (3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate (NP0303533)

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Record Information

Version

2.0

Created at

2022-09-10 17:58:26 UTC

Updated at

2022-09-10 17:58:26 UTC

NP-MRD ID

NP0303533

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate

Description

(3S,3aR,4R,6R,6aR,8S,9bS)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2R)-2-methylbutanoyl]oxy}-2-oxo-2H,3H,3aH,4H,5H,6H,6aH,7H,8H,9bH-azuleno[4,5-b]furan-8-yl (2E)-2-methylbut-2-enoate belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. (3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate is found in Laserpitium siler. Based on a literature review very few articles have been published on (3S,3aR,4R,6R,6aR,8S,9bS)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2R)-2-methylbutanoyl]oxy}-2-oxo-2H,3H,3aH,4H,5H,6H,6aH,7H,8H,9bH-azuleno[4,5-b]furan-8-yl (2E)-2-methylbut-2-enoate.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309102219582D          

 37 39  0  0  1  0            999 V2000
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M  END

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M  END


  Mrv1652309102219582D          

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    4.2084    1.6779    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9229    2.0904    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4122    0.8552    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8074    0.2940    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.6662   -0.5188    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3820   -0.2980    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1820   -0.0964    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7566   -0.6885    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4074    0.6972    0.0000 O   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
  3  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  8  7  1  6  0  0  0
  8  9  1  0  0  0  0
 10  9  1  6  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
  8 12  1  0  0  0  0
 12 13  1  0  0  0  0
 11 14  1  0  0  0  0
 14 15  1  6  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
 16 18  1  0  0  0  0
 18 19  1  6  0  0  0
 18 20  1  1  0  0  0
 18 21  1  0  0  0  0
 14 21  1  0  0  0  0
 21 22  1  6  0  0  0
 21 23  1  0  0  0  0
 23 24  1  6  0  0  0
 24 25  1  0  0  0  0
 25 26  2  0  0  0  0
 25 27  1  0  0  0  0
 27 28  1  6  0  0  0
 27 29  1  0  0  0  0
 29 30  1  0  0  0  0
 23 31  1  0  0  0  0
 31 32  1  0  0  0  0
 10 32  1  0  0  0  0
 32 33  1  6  0  0  0
 32 34  1  1  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
 35 37  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0303533

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC[C@@H](C)C(=O)O[C@@H]1C[C@@](C)(OC(C)=O)[C@@H]2C[C@H](OC(=O)C(\C)=C\C)C(C)=C2[C@@H]2OC(=O)[C@@](C)(O)[C@@]12O

> <INCHI_IDENTIFIER>
InChI=1S/C27H38O10/c1-9-13(3)22(29)34-18-11-17-20(15(18)5)21-27(33,26(8,32)24(31)36-21)19(35-23(30)14(4)10-2)12-25(17,7)37-16(6)28/h9,14,17-19,21,32-33H,10-12H2,1-8H3/b13-9+/t14-,17-,18+,19-,21+,25-,26-,27-/m1/s1

> <INCHI_KEY>
FIAZIVNRHQWTPY-IOOWQINUSA-N

> <FORMULA>
C27H38O10

> <MOLECULAR_WEIGHT>
522.591

> <EXACT_MASS>
522.246497424

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
75

> <JCHEM_AVERAGE_POLARIZABILITY>
54.620267468055204

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(3S,3aR,4R,6R,6aR,8S,9bS)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2R)-2-methylbutanoyl]oxy}-2-oxo-2H,3H,3aH,4H,5H,6H,6aH,7H,8H,9bH-azuleno[4,5-b]furan-8-yl (2E)-2-methylbut-2-enoate

> <JCHEM_LOGP>
2.596354071666667

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
12.498782583667722

> <JCHEM_PKA_STRONGEST_ACIDIC>
11.135615258280229

> <JCHEM_PKA_STRONGEST_BASIC>
-4.307568504710141

> <JCHEM_POLAR_SURFACE_AREA>
145.66

> <JCHEM_REFRACTIVITY>
130.3442

> <JCHEM_ROTATABLE_BOND_COUNT>
9

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(3S,3aR,4R,6R,6aR,8S,9bS)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2R)-2-methylbutanoyl]oxy}-2-oxo-4H,5H,6aH,7H,8H,9bH-azuleno[4,5-b]furan-8-yl (2E)-2-methylbut-2-enoate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 10-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   10-SEP-22         0                                  
HETATM    1  C   UNK     0      -6.454  -5.130   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -5.120  -4.360   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -5.120  -2.820   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -6.454  -2.050   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -3.787  -2.050   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0      -2.453  -2.820   0.000  0.00  0.00           O+0
HETATM    7  O   UNK     0      -3.787  -0.510   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0      -2.453   0.260   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -1.046  -0.366   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -0.016   0.778   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -0.786   2.112   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      -2.292   1.792   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -3.436   2.822   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -0.223   3.546   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      -1.109   4.805   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0      -0.186   6.037   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0      -0.640   7.509   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       1.272   5.539   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       2.801   5.355   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0       1.614   7.041   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0       1.249   4.000   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0       2.615   4.709   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0       2.521   3.132   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0       3.855   3.902   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0       5.188   3.132   0.000  0.00  0.00           C+0
HETATM   26  O   UNK     0       5.188   1.592   0.000  0.00  0.00           O+0
HETATM   27  C   UNK     0       6.522   3.902   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       6.522   5.442   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       7.856   3.132   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       9.189   3.902   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       2.636   1.596   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       1.507   0.549   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0       1.244  -0.968   0.000  0.00  0.00           C+0
HETATM   34  O   UNK     0       2.580  -0.556   0.000  0.00  0.00           O+0
HETATM   35  C   UNK     0       4.073  -0.180   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0       5.146  -1.285   0.000  0.00  0.00           C+0
HETATM   37  O   UNK     0       4.494   1.301   0.000  0.00  0.00           O+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   12                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11   32                                                  
CONECT   11   10   12   14                                                  
CONECT   12   11    8   13                                                  
CONECT   13   12                                                            
CONECT   14   11   15   21                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17   18                                                  
CONECT   17   16                                                            
CONECT   18   16   19   20   21                                             
CONECT   19   18                                                            
CONECT   20   18                                                            
CONECT   21   18   14   22   23                                             
CONECT   22   21                                                            
CONECT   23   21   24   31                                                  
CONECT   24   23   25                                                       
CONECT   25   24   26   27                                                  
CONECT   26   25                                                            
CONECT   27   25   28   29                                                  
CONECT   28   27                                                            
CONECT   29   27   30                                                       
CONECT   30   29                                                            
CONECT   31   23   32                                                       
CONECT   32   31   10   33   34                                             
CONECT   33   32                                                            
CONECT   34   32   35                                                       
CONECT   35   34   36   37                                                  
CONECT   36   35                                                            
CONECT   37   35                                                            
MASTER        0    0    0    0    0    0    0    0   37    0   78    0
END

View in JSmol

Synonyms

Value	Source
(3S,3AR,4R,6R,6ar,8S,9BS)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2R)-2-methylbutanoyl]oxy}-2-oxo-2H,3H,3ah,4H,5H,6H,6ah,7H,8H,9BH-azuleno[4,5-b]furan-8-yl (2E)-2-methylbut-2-enoic acid	Generator

Chemical Formula

C₂₇H₃₈O₁₀

Average Mass

522.5910 Da

Monoisotopic Mass

522.24650 Da

IUPAC Name

(3S,3aR,4R,6R,6aR,8S,9bS)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2R)-2-methylbutanoyl]oxy}-2-oxo-2H,3H,3aH,4H,5H,6H,6aH,7H,8H,9bH-azuleno[4,5-b]furan-8-yl (2E)-2-methylbut-2-enoate

Traditional Name

(3S,3aR,4R,6R,6aR,8S,9bS)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2R)-2-methylbutanoyl]oxy}-2-oxo-4H,5H,6aH,7H,8H,9bH-azuleno[4,5-b]furan-8-yl (2E)-2-methylbut-2-enoate

CAS Registry Number

Not Available

SMILES

CC[C@@H](C)C(=O)O[C@@H]1C[C@@](C)(OC(C)=O)[C@@H]2C[C@H](OC(=O)C(\C)=C\C)C(C)=C2[C@@H]2OC(=O)[C@@](C)(O)[C@@]12O

InChI Identifier

InChI=1S/C27H38O10/c1-9-13(3)22(29)34-18-11-17-20(15(18)5)21-27(33,26(8,32)24(31)36-21)19(35-23(30)14(4)10-2)12-25(17,7)37-16(6)28/h9,14,17-19,21,32-33H,10-12H2,1-8H3/b13-9+/t14-,17-,18+,19-,21+,25-,26-,27-/m1/s1

InChI Key

FIAZIVNRHQWTPY-IOOWQINUSA-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
Laserpitium siler	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Tetracarboxylic acids and derivatives

Direct Parent

Tetracarboxylic acids and derivatives

Alternative Parents

Substituents

Tetracarboxylic acid or derivatives
Fatty acid ester
Gamma butyrolactone
Fatty acyl
Cyclic alcohol
Tertiary alcohol
Tetrahydrofuran
Enoate ester
Alpha,beta-unsaturated carboxylic ester
Lactone
1,2-diol
Carboxylic acid ester
Organoheterocyclic compound
Oxacycle
Hydrocarbon derivative
Alcohol
Organooxygen compound
Organic oxide
Organic oxygen compound
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	2.6	ChemAxon
pKa (Strongest Acidic)	11.14	ChemAxon
pKa (Strongest Basic)	-4.3	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	9	ChemAxon
Refractivity	130.34 m³·mol⁻¹	ChemAxon
Polarizability	54.62 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	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

162982773

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate (NP0303533)

MOL for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

3D MOL for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

3D SDF for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

3D-SDF for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

PDB for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

3D PDB for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

SMILES for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

INCHI for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

Structure for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)

3D Structure for NP0303533 ((3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate)