NP-MRD: Showing NP-Card for ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate (NP0266911)

Jump To Section:

Identification Spectra BioTaxonomy ChemoTaxonomy Physical properties Links References XML

Record Information

Version

2.0

Created at

2022-09-08 11:31:02 UTC

Updated at

2022-09-08 11:31:02 UTC

NP-MRD ID

NP0266911

Secondary Accession Numbers

None

Natural Product Identification

Common Name

ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate

Description

Ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl]acetate belongs to the class of organic compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety. Based on a literature review very few articles have been published on ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl]acetate.

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 42 43  0  0  0  0  0  0  0  0999 V2000
    4.7253   -0.8032   -1.7452 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3204    0.2163   -0.7942 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5013    0.2848    0.3344 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1619    0.6409    0.3135 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6699    0.9175   -0.8082 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3666    0.6858    1.5728 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9758    1.0715    1.3744 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5443    2.3652    1.6927 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7482    2.7808    1.5218 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1040    4.0770    1.8590 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6504    1.8742    1.0134 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2934    0.6042    0.6852 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0355    0.2067    0.8709 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3988   -1.1541    0.5199 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6000   -1.5384    0.7372 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5949   -2.0668   -0.0717 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6986   -1.3117   -0.7283 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.8644   -2.1787   -1.1176 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9161   -1.3214   -1.7708 C   0  0  1  0  0  0  0  0  0  0  0  0
   -4.4498   -0.2285   -0.9008 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4545   -0.7356   -2.9493 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1919   -0.3200    0.1716 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2446   -1.5866   -1.1024 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5290   -1.2536   -2.3810 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9250   -0.3490   -2.3355 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5497    1.1723   -1.2649 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3008   -0.2221   -0.4578 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5579   -0.1587    2.2596 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8513    1.5436    2.1504 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2758    3.0529    2.0892 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0706    4.8607    1.2359 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6831    2.1900    0.8716 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1397   -2.7664   -0.8018 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0476   -2.6769    0.7527 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3519   -0.7932   -1.6578 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2924   -2.6538   -0.2050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5033   -2.9329   -1.8401 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7677   -1.9864   -2.0843 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9022    0.7387   -1.0061 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5166   -0.4760    0.1685 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4978    0.0235   -1.2445 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7951    0.2074   -3.0538 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  1  0
  7  8  2  0
  8  9  1  0
  9 10  1  0
  9 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 14 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
 19 20  1  0
 19 21  1  0
 17 22  1  0
 13  7  1  0
 22 12  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  2 26  1  0
  2 27  1  0
  6 28  1  0
  6 29  1  0
  8 30  1  0
 10 31  1  0
 11 32  1  0
 16 33  1  0
 16 34  1  0
 17 35  1  6
 18 36  1  0
 18 37  1  0
 19 38  1  6
 20 39  1  0
 20 40  1  0
 20 41  1  0
 21 42  1  0
M  END


  Mrv1652309082213312D          

 22 23  0  0  0  0            999 V2000
   -4.2868   -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
   -2.8579   -0.0000    0.0000 O   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
   -2.1434   -1.2375    0.0000 O   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
   -0.7145   -0.4125    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 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -2.4750    0.0000 O   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
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.2375    0.0000 O   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
    1.4289    0.8250    0.0000 C   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
    2.8579    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    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  2  0  0  0  0
  4  6  1  0  0  0  0
  6  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
  9 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
  7 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  2  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 19 21  1  0  0  0  0
 17 22  1  0  0  0  0
 12 22  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0266911

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCOC(=O)CC1=CC(O)=CC2=C1C(=O)CC(CC(C)O)O2

> <INCHI_IDENTIFIER>
InChI=1S/C16H20O6/c1-3-21-15(20)6-10-5-11(18)7-14-16(10)13(19)8-12(22-14)4-9(2)17/h5,7,9,12,17-18H,3-4,6,8H2,1-2H3

> <INCHI_KEY>
JQJYOBPTCQJBLG-UHFFFAOYSA-N

> <FORMULA>
C16H20O6

> <MOLECULAR_WEIGHT>
308.33

> <EXACT_MASS>
308.125988364

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
42

> <JCHEM_AVERAGE_POLARIZABILITY>
32.3371600147137

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl]acetate

> <JCHEM_LOGP>
0.9946486279999994

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
14.653574449390153

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.725180009912486

> <JCHEM_PKA_STRONGEST_BASIC>
-2.545892365425173

> <JCHEM_POLAR_SURFACE_AREA>
93.06

> <JCHEM_REFRACTIVITY>
79.11720000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
ethyl [7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 08-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   08-SEP-22         0                                  
HETATM    1  C   UNK     0      -8.002  -0.000   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -6.668  -0.770   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0      -5.335  -0.000   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0      -4.001  -0.770   0.000  0.00  0.00           C+0
HETATM    5  O   UNK     0      -4.001  -2.310   0.000  0.00  0.00           O+0
HETATM    6  C   UNK     0      -2.667  -0.000   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       0.000  -4.620   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       0.000  -0.000   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      -1.334   2.310   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0       5.335  -0.000   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0       2.667  -0.000   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5    6                                                  
CONECT    5    4                                                            
CONECT    6    4    7                                                       
CONECT    7    6    8   13                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10   11                                                  
CONECT   10    9                                                            
CONECT   11    9   12                                                       
CONECT   12   11   13   22                                                  
CONECT   13   12    7   14                                                  
CONECT   14   13   15   16                                                  
CONECT   15   14                                                            
CONECT   16   14   17                                                       
CONECT   17   16   18   22                                                  
CONECT   18   17   19                                                       
CONECT   19   18   20   21                                                  
CONECT   20   19                                                            
CONECT   21   19                                                            
CONECT   22   17   12                                                       
MASTER        0    0    0    0    0    0    0    0   22    0   46    0
END

View in JSmol

Synonyms

Value	Source
Ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl]acetic acid	Generator

Chemical Formula

C₁₆H₂₀O₆

Average Mass

308.3300 Da

Monoisotopic Mass

308.12599 Da

IUPAC Name

ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl]acetate

Traditional Name

ethyl [7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate

CAS Registry Number

Not Available

SMILES

CCOC(=O)CC1=CC(O)=CC2=C1C(=O)CC(CC(C)O)O2

InChI Identifier

InChI=1S/C16H20O6/c1-3-21-15(20)6-10-5-11(18)7-14-16(10)13(19)8-12(22-14)4-9(2)17/h5,7,9,12,17-18H,3-4,6,8H2,1-2H3

InChI Key

JQJYOBPTCQJBLG-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

Not Available

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Benzopyrans

Sub Class

1-benzopyrans

Direct Parent

Chromones

Alternative Parents

Substituents

Chromone
Aryl alkyl ketone
Aryl ketone
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
Benzenoid
Secondary alcohol
Ketone
Carboxylic acid ester
Oxacycle
Monocarboxylic acid or derivatives
Ether
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Alcohol
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	0.99	ChemAxon
pKa (Strongest Acidic)	7.73	ChemAxon
pKa (Strongest Basic)	-2.5	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	93.06 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	79.12 m³·mol⁻¹	ChemAxon
Polarizability	32.34 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

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 ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate (NP0266911)

MOL for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

3D MOL for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

3D SDF for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

3D-SDF for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

PDB for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

3D PDB for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

SMILES for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

INCHI for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

Structure for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)

3D Structure for NP0266911 (ethyl 2-[7-hydroxy-2-(2-hydroxypropyl)-4-oxo-2,3-dihydro-1-benzopyran-5-yl]acetate)