NP-MRD: Showing NP-Card for (7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione (NP0255498)

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Record Information

Version

2.0

Created at

2022-09-07 20:01:15 UTC

Updated at

2022-09-07 20:01:15 UTC

NP-MRD ID

NP0255498

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione

Description

Beta-Rhodomycinone belongs to the class of organic compounds known as tetracenequinones. These are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4. (7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione is found in Streptomyces galilaeus and Streptomyces purpurascens. Based on a literature review very few articles have been published on beta-Rhodomycinone.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309072222012D          

 28 31  0  0  1  0            999 V2000
    7.0585   -0.4887    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5282    0.1433    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -0.0000    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.9979   -0.7752    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    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
    3.5724    2.0625    0.0000 O   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
    2.8579    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
    3.5724   -1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -0.4125    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0013   -1.2375    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
   -0.0000    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 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   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
    2.1434    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  3  2  1  6  0  0  0
  3  4  1  1  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
  9 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 13 15  2  0  0  0  0
  8 15  1  0  0  0  0
 15 16  1  0  0  0  0
  3 16  1  0  0  0  0
 16 17  1  6  0  0  0
 12 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  2  0  0  0  0
 21 22  1  0  0  0  0
 22 23  2  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 24 26  2  0  0  0  0
 20 26  1  0  0  0  0
 26 27  1  0  0  0  0
 11 27  1  0  0  0  0
 27 28  2  0  0  0  0
M  END

     RDKit          3D

 46 49  0  0  0  0  0  0  0  0999 V2000
   -5.4621   -0.1746    0.4635 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3832   -1.1842    0.4770 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0748   -0.7390   -0.0916 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.1877   -1.8291    0.0100 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0992   -0.2691   -1.4805 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9057    0.5823   -1.8270 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.5760    0.4139   -3.1869 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7401    0.4429   -0.9386 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5688    0.4292   -1.4115 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9197    0.5309   -2.7104 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.6151    0.3017   -0.4768 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3275    0.1968    0.8491 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0046    0.2134    1.3010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2149    0.1044    2.6452 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0197    0.3357    0.4087 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4504    0.3565    0.7859 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.0208    1.5571    0.3716 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4408    0.0660    1.7903 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1741   -0.0298    3.0025 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8298    0.0470    1.3330 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8722   -0.0766    2.2258 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1918   -0.0971    1.8192 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4986    0.0078    0.4845 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4456    0.1340   -0.4341 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8142    0.2337   -1.7400 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.1355    0.1527   -0.0111 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0198    0.2824   -0.9385 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2085    0.3821   -2.1570 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4684   -0.6380    0.2524 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3545    0.6502   -0.2371 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5964    0.2937    1.4825 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1888   -1.4682    1.5524 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7387   -2.1181   -0.0023 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6094   -2.6802   -0.2064 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9923    0.3655   -1.7290 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0460   -1.1504   -2.1616 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1729    1.6877   -1.7752 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3656    0.0387   -3.6211 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5393    0.6289   -3.5728 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0994    0.1026    3.1052 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6463    0.1513    1.8541 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6868    1.8029    1.0559 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6512   -0.1602    3.2790 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.9742   -0.1960    2.5586 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.5313   -0.0084    0.1670 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3379    0.3270   -2.5652 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  6
  3  5  1  0
  5  6  1  0
  6  7  1  0
  6  8  1  0
  8  9  2  0
  9 10  1  0
  9 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  1  0
 13 15  2  0
 15 16  1  0
 16 17  1  0
 12 18  1  0
 18 19  2  0
 18 20  1  0
 20 21  2  0
 21 22  1  0
 22 23  2  0
 23 24  1  0
 24 25  1  0
 24 26  2  0
 26 27  1  0
 27 28  2  0
 16  3  1  0
 26 20  1  0
 15  8  1  0
 27 11  1  0
  1 29  1  0
  1 30  1  0
  1 31  1  0
  2 32  1  0
  2 33  1  0
  4 34  1  0
  5 35  1  0
  5 36  1  0
  6 37  1  6
  7 38  1  0
 10 39  1  0
 14 40  1  0
 16 41  1  1
 17 42  1  0
 21 43  1  0
 22 44  1  0
 23 45  1  0
 25 46  1  0
M  END


  Mrv1652309072222012D          

 28 31  0  0  1  0            999 V2000
    7.0585   -0.4887    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5282    0.1433    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -0.0000    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.9979   -0.7752    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    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
    3.5724    2.0625    0.0000 O   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
    2.8579    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
    3.5724   -1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -0.4125    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0013   -1.2375    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
   -0.0000    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 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   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
    2.1434    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  3  2  1  6  0  0  0
  3  4  1  1  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
  9 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 13 15  2  0  0  0  0
  8 15  1  0  0  0  0
 15 16  1  0  0  0  0
  3 16  1  0  0  0  0
 16 17  1  6  0  0  0
 12 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  2  0  0  0  0
 21 22  1  0  0  0  0
 22 23  2  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 24 26  2  0  0  0  0
 20 26  1  0  0  0  0
 26 27  1  0  0  0  0
 11 27  1  0  0  0  0
 27 28  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0255498

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC[C@@]1(O)C[C@H](O)C2=C(O)C3=C(C(O)=C2[C@H]1O)C(=O)C1=CC=CC(O)=C1C3=O

> <INCHI_IDENTIFIER>
InChI=1S/C20H18O8/c1-2-20(28)6-9(22)11-14(19(20)27)18(26)12-13(17(11)25)16(24)10-7(15(12)23)4-3-5-8(10)21/h3-5,9,19,21-22,25-28H,2,6H2,1H3/t9-,19+,20+/m0/s1

> <INCHI_KEY>
XGUMQVUWZOLAQN-RNFJLKLCSA-N

> <FORMULA>
C20H18O8

> <MOLECULAR_WEIGHT>
386.356

> <EXACT_MASS>
386.10016754

> <JCHEM_ACCEPTOR_COUNT>
8

> <JCHEM_ATOM_COUNT>
46

> <JCHEM_AVERAGE_POLARIZABILITY>
38.11541141985868

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
6

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(7R,8R,10S)-8-ethyl-1,6,7,8,10,11-hexahydroxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

> <JCHEM_LOGP>
2.6040436319999998

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
8.80790356464371

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.051569169631794

> <JCHEM_PKA_STRONGEST_BASIC>
-3.3198996722773213

> <JCHEM_POLAR_SURFACE_AREA>
155.51999999999998

> <JCHEM_REFRACTIVITY>
98.08699999999997

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(7R,8R,10S)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7H-tetracene-5,12-dione

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 07-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   07-SEP-22         0                                  
HETATM    1  C   UNK     0      13.176  -0.912   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      12.186   0.267   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      10.669  -0.000   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0      11.196  -1.447   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0      10.669   1.540   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       9.336   2.310   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0       9.336   3.850   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       8.002   1.540   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       6.668   3.850   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       6.668  -2.310   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       8.002   0.000   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       9.336  -0.770   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0       9.336  -2.310   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0       4.001  -2.310   0.000  0.00  0.00           O+0
HETATM   20  C   UNK     0       2.667  -0.000   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      -0.000   0.000   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0       1.334   3.850   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   28  O   UNK     0       4.001   3.850   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5   16                                             
CONECT    4    3                                                            
CONECT    5    3    6                                                       
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9   15                                                  
CONECT    9    8   10   11                                                  
CONECT   10    9                                                            
CONECT   11    9   12   27                                                  
CONECT   12   11   13   18                                                  
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13    8   16                                                  
CONECT   16   15    3   17                                                  
CONECT   17   16                                                            
CONECT   18   12   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18   21   26                                                  
CONECT   21   20   22                                                       
CONECT   22   21   23                                                       
CONECT   23   22   24                                                       
CONECT   24   23   25   26                                                  
CONECT   25   24                                                            
CONECT   26   24   20   27                                                  
CONECT   27   26   11   28                                                  
CONECT   28   27                                                            
MASTER        0    0    0    0    0    0    0    0   28    0   62    0
END

View in JSmol

Synonyms

Value	Source
b-Rhodomycinone	Generator
Β-rhodomycinone	Generator

Chemical Formula

C₂₀H₁₈O₈

Average Mass

386.3560 Da

Monoisotopic Mass

386.10017 Da

IUPAC Name

(7R,8R,10S)-8-ethyl-1,6,7,8,10,11-hexahydroxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

Traditional Name

(7R,8R,10S)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7H-tetracene-5,12-dione

CAS Registry Number

Not Available

SMILES

CC[C@@]1(O)C[C@H](O)C2=C(O)C3=C(C(O)=C2[C@H]1O)C(=O)C1=CC=CC(O)=C1C3=O

InChI Identifier

InChI=1S/C20H18O8/c1-2-20(28)6-9(22)11-14(19(20)27)18(26)12-13(17(11)25)16(24)10-7(15(12)23)4-3-5-8(10)21/h3-5,9,19,21-22,25-28H,2,6H2,1H3/t9-,19+,20+/m0/s1

InChI Key

XGUMQVUWZOLAQN-RNFJLKLCSA-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
Streptomyces galilaeus	LOTUS Database	35616633
Streptomyces purpurascens	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as tetracenequinones. These are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4.

Kingdom

Super Class

Class

Sub Class

Direct Parent

Alternative Parents

Substituents

Tetracenequinone
9,10-anthraquinone
1,4-anthraquinone
Anthracene
Tetralin
Aryl ketone
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Tertiary alcohol
Vinylogous acid
Secondary alcohol
Ketone
Polyol
Organooxygen compound
Hydrocarbon derivative
Organic oxide
Alcohol
Organic oxygen compound
Aromatic homopolycyclic compound

Molecular Framework

Aromatic homopolycyclic 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)	8.05	ChemAxon
pKa (Strongest Basic)	-3.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	6	ChemAxon
Polar Surface Area	155.52 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	98.09 m³·mol⁻¹	ChemAxon
Polarizability	38.12 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	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

128595

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

145771

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione (NP0255498)

MOL for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

3D MOL for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

3D SDF for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

3D-SDF for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

PDB for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

3D PDB for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

SMILES for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

INCHI for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

Structure for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)

3D Structure for NP0255498 ((7r,8r,10s)-8-ethyl-1,6,7,8,10,11-hexahydroxy-9,10-dihydro-7h-tetracene-5,12-dione)