NP-MRD: Showing NP-Card for trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone (NP0081199)

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Record Information

Version

2.0

Created at

2022-04-29 02:10:04 UTC

Updated at

2022-04-29 02:10:04 UTC

NP-MRD ID

NP0081199

Secondary Accession Numbers

None

Natural Product Identification

Common Name

trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone

Description

9,10-Dihydro-6-acetyl-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-B']dipyran-9beta,10alpha-diol belongs to the class of organic compounds known as pyranochromenes. These are organic heterocyclic compounds containing a pyran ring fused to a chromene (1-benzopyran) moiety. trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone is found in Melicope erromangensis. Based on a literature review very few articles have been published on 9,10-Dihydro-6-acetyl-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-B']dipyran-9beta,10alpha-diol.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304292204102D          

 25 27  0  0  1  0            999 V2000
    3.6020    1.1270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0145    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6020   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7770   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7770    1.1270    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5395    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1270   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5395   -1.0164    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645   -1.0164    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7770   -1.7309    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6020   -1.7309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1270   -1.7309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5395   -2.4454    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3020   -1.7309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3020   -0.3020    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1105    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3020    1.1270    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.1270    1.1270    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.5395    1.8414    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1105    1.8414    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8390    0.0252    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8390    0.7998    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3016    1.5642    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6308    1.9515    0.0000 C   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
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  1  6  1  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  2  0  0  0  0
  4 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
  9 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
  8 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
  7 19  1  0  0  0  0
 19 20  1  6  0  0  0
 18 21  1  1  0  0  0
 17 22  1  0  0  0  0
 17 23  1  0  0  0  0
  1 24  1  0  0  0  0
  1 25  1  0  0  0  0
M  END

     RDKit          3D

 49 51  0  0  0  0  0  0  0  0999 V2000
    0.8738    4.1980   -0.6690 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5934    3.3697    0.4575 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2724    2.0532    0.2108 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3329    1.1491    0.1615 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0954   -0.1829   -0.0836 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2116   -0.5859   -0.2756 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2730    0.2820   -0.2315 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0226    1.6185    0.0156 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1557    2.5224    0.0778 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1201    3.9630    0.3551 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3152    2.0132   -0.1302 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5422   -0.2348   -0.4384 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9040   -1.5019    0.0810 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.0514   -2.1019   -0.7185 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4768   -1.2302    1.4787 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7813   -2.4724    0.1573 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.1733   -3.6916   -0.3446 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5358   -2.0304   -0.5519 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.5509   -2.8135   -0.2471 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0709   -1.1363   -0.1498 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4101   -0.8146    0.0454 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.8990   -1.6035    1.2557 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2618   -1.2554   -1.1372 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6452    0.6111    0.3065 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7176    1.5441    0.3677 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9684    4.3139   -0.7235 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4390    3.7621   -1.6074 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3677    5.1693   -0.4750 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3886    4.2591    1.1345 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9690    4.5216   -0.6162 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1484    4.2606    0.7441 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8605   -1.9272   -1.8088 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0493   -3.2032   -0.4798 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9867   -1.6401   -0.3693 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0175   -2.0944    1.8759 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6912   -0.8330    2.1525 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1996   -0.3754    1.3296 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5011   -2.6378    1.2376 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4986   -4.0626   -0.9494 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7109   -2.0926   -1.6469 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0657   -3.0594   -1.0684 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5356   -2.6570    1.1482 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9893   -1.5998    1.2956 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5021   -1.1487    2.1850 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7375   -1.0574   -2.1031 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4215   -2.3597   -1.1040 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2279   -0.7206   -1.1745 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6687    0.9313    0.4636 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9374    2.5819    0.5665 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  8  2  0
  8  9  1  0
  9 10  1  0
  9 11  2  0
  8  7  1  0
  7  6  2  0
  6 18  1  0
 18 19  1  0
 18 16  1  0
 16 17  1  0
 16 13  1  0
 13 14  1  6
 13 15  1  0
 13 12  1  0
  6  5  1  0
  5  4  2  0
  4 25  1  0
 25 24  2  0
 24 21  1  0
 21 22  1  1
 21 23  1  0
 21 20  1  0
  4  3  1  0
 12  7  1  0
 20  5  1  0
  1 26  1  0
  1 27  1  0
  1 28  1  0
 10 29  1  0
 10 30  1  0
 10 31  1  0
 18 40  1  6
 19 41  1  0
 16 38  1  1
 17 39  1  0
 14 32  1  0
 14 33  1  0
 14 34  1  0
 15 35  1  0
 15 36  1  0
 15 37  1  0
 25 49  1  0
 24 48  1  0
 22 42  1  0
 22 43  1  0
 22 44  1  0
 23 45  1  0
 23 46  1  0
 23 47  1  0
M  END


  Mrv1652304292204102D          

 25 27  0  0  1  0            999 V2000
    3.6020    1.1270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0145    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6020   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7770   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7770    1.1270    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5395    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1270   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5395   -1.0164    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645   -1.0164    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7770   -1.7309    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6020   -1.7309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1270   -1.7309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5395   -2.4454    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3020   -1.7309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3020   -0.3020    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1105    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3020    1.1270    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.1270    1.1270    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.5395    1.8414    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1105    1.8414    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8390    0.0252    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8390    0.7998    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3016    1.5642    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6308    1.9515    0.0000 C   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
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  1  6  1  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  2  0  0  0  0
  4 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
  9 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
  8 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
  7 19  1  0  0  0  0
 19 20  1  6  0  0  0
 18 21  1  1  0  0  0
 17 22  1  0  0  0  0
 17 23  1  0  0  0  0
  1 24  1  0  0  0  0
  1 25  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0081199

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=C(C(C)=O)C2=C([C@@H](O)[C@H](O)C(C)(C)O2)C2=C1C=CC(C)(C)O2

> <INCHI_IDENTIFIER>
InChI=1S/C19H24O6/c1-9(20)11-14(23-6)10-7-8-18(2,3)24-15(10)12-13(21)17(22)19(4,5)25-16(11)12/h7-8,13,17,21-22H,1-6H3/t13-,17+/m1/s1

> <INCHI_KEY>
PJFMAVCICXWQJU-DYVFJYSZSA-N

> <FORMULA>
C19H24O6

> <MOLECULAR_WEIGHT>
348.395

> <EXACT_MASS>
348.157288493

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
49

> <JCHEM_AVERAGE_POLARIZABILITY>
36.65384604056314

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
1-[(9S,10R)-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H,9H,10H-pyrano[2,3-h]chromen-6-yl]ethan-1-one

> <ALOGPS_LOGP>
2.08

> <JCHEM_LOGP>
1.303883315666666

> <ALOGPS_LOGS>
-2.73

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.96430769384233

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.5514774266566

> <JCHEM_PKA_STRONGEST_BASIC>
-3.727862370258717

> <JCHEM_POLAR_SURFACE_AREA>
85.22000000000001

> <JCHEM_REFRACTIVITY>
93.31720000000004

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
6.53e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
1-[(9S,10R)-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-9H,10H-pyrano[2,3-h]chromen-6-yl]ethanone

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 29-APR-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   29-APR-22         0                                  
HETATM    1  C   UNK     0       6.724   2.104   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       7.494   0.770   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       6.724  -0.564   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       5.184  -0.564   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.414   0.770   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       5.184   2.104   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0       2.874   0.770   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       2.104  -0.564   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       2.874  -1.897   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       4.414  -1.897   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0       5.184  -3.231   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0       6.724  -3.231   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       2.104  -3.231   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       2.874  -4.565   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       0.564  -3.231   0.000  0.00  0.00           C+0
HETATM   16  O   UNK     0       0.564  -0.564   0.000  0.00  0.00           O+0
HETATM   17  C   UNK     0      -0.206   0.770   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       0.564   2.104   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       2.104   2.104   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0       2.874   3.437   0.000  0.00  0.00           O+0
HETATM   21  O   UNK     0      -0.206   3.437   0.000  0.00  0.00           O+0
HETATM   22  C   UNK     0      -1.566   0.047   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      -1.566   1.493   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       8.030   2.920   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       6.777   3.643   0.000  0.00  0.00           C+0
CONECT    1    2    6   24   25                                             
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5   10                                                  
CONECT    5    4    6    7                                                  
CONECT    6    5    1                                                       
CONECT    7    5    8   19                                                  
CONECT    8    7    9   16                                                  
CONECT    9    8   10   13                                                  
CONECT   10    9    4   11                                                  
CONECT   11   10   12                                                       
CONECT   12   11                                                            
CONECT   13    9   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13                                                            
CONECT   16    8   17                                                       
CONECT   17   16   18   22   23                                             
CONECT   18   17   19   21                                                  
CONECT   19   18    7   20                                                  
CONECT   20   19                                                            
CONECT   21   18                                                            
CONECT   22   17                                                            
CONECT   23   17                                                            
CONECT   24    1                                                            
CONECT   25    1                                                            
MASTER        0    0    0    0    0    0    0    0   25    0   54    0
END

View in JSmol

Synonyms

Value	Source
9,10-Dihydro-6-acetyl-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-9b,10a-diol	Generator
9,10-Dihydro-6-acetyl-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10α-diol	Generator

Chemical Formula

C₁₉H₂₄O₆

Average Mass

348.3950 Da

Monoisotopic Mass

348.15729 Da

IUPAC Name

1-[(9S,10R)-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H,9H,10H-pyrano[2,3-h]chromen-6-yl]ethan-1-one

Traditional Name

1-[(9S,10R)-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-9H,10H-pyrano[2,3-h]chromen-6-yl]ethanone

CAS Registry Number

Not Available

SMILES

COC1=C(C(C)=O)C2=C([C@@H](O)[C@H](O)C(C)(C)O2)C2=C1C=CC(C)(C)O2

InChI Identifier

InChI=1S/C19H24O6/c1-9(20)11-14(23-6)10-7-8-18(2,3)24-15(10)12-13(21)17(22)19(4,5)25-16(11)12/h7-8,13,17,21-22H,1-6H3/t13-,17+/m1/s1

InChI Key

PJFMAVCICXWQJU-DYVFJYSZSA-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
Melicope erromangensis	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyranochromenes. These are organic heterocyclic compounds containing a pyran ring fused to a chromene (1-benzopyran) moiety.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Benzopyrans

Sub Class

1-benzopyrans

Direct Parent

Pyranochromenes

Alternative Parents

Substituents

Pyranochromene
2,2-dimethyl-1-benzopyran
Acetophenone
Anisole
Phenol ether
Aryl alkyl ketone
Aryl ketone
Alkyl aryl ether
Benzenoid
1,2-diol
Ketone
Secondary alcohol
Ether
Oxacycle
Organic oxygen compound
Hydrocarbon derivative
Organic oxide
Organooxygen compound
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	2.08	ALOGPS
logP	1.3	ChemAxon
logS	-2.7	ALOGPS
pKa (Strongest Acidic)	12.55	ChemAxon
pKa (Strongest Basic)	-3.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	85.22 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	93.32 m³·mol⁻¹	ChemAxon
Polarizability	36.65 Å³	ChemAxon
Number of Rings	3	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

23624521

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Not Available

Showing NP-Card for trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone (NP0081199)

MOL for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

3D MOL for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

3D SDF for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

3D-SDF for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

PDB for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

3D PDB for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

SMILES for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

INCHI for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

Structure for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)

3D Structure for NP0081199 (trans-(+)-1-(9,10-dihydro-9,10-dihydroxy-5-methoxy-2,2,8,8-tetramethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)ethanone)