NP-MRD: Showing NP-Card for 7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one (NP0277258)

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Record Information

Version

1.0

Created at

2022-09-09 01:49:33 UTC

Updated at

2022-09-09 01:49:33 UTC

NP-MRD ID

NP0277258

Secondary Accession Numbers

None

Natural Product Identification

Common Name

7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one

Description

Aloesin, also known as aloe resin b, belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. 7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one is found in Aloe africana, Aloe castanea, Aloe cremnophila, Aloe excelsa, Aloe ferox, Aloe rupestris and Aloe vera. Aloesin is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004151516422D          

 28 30  0  0  0  0            999 V2000
   -1.4289   -1.6500    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   -0.4125    0.0000 O   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
    0.7145   -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
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    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
    2.8579    0.0000    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   -0.4125    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
    4.2868   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -4.9500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -4.1250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 O   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
    1.4289   -1.6500    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
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  7  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 10 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 13 15  1  0  0  0  0
 15 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
 18 21  1  0  0  0  0
 21 22  1  0  0  0  0
 21 23  1  0  0  0  0
 23 24  1  0  0  0  0
 23 25  1  0  0  0  0
 16 25  1  0  0  0  0
 25 26  1  0  0  0  0
 15 27  2  0  0  0  0
  9 27  1  0  0  0  0
 27 28  1  0  0  0  0
  5 28  1  0  0  0  0
M  END

     RDKit          3D

 50 52  0  0  0  0  0  0  0  0999 V2000
    4.5675    3.6869   -1.6702 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1740    2.2856   -1.3894 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8462    1.3890   -1.8270 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9925    2.0521   -0.5902 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6685    0.6907   -0.1741 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5886   -0.3114    0.0960 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2638   -1.5783    0.5091 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1765   -2.4477    0.7326 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9195   -1.8616    0.6625 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5325   -3.0798    1.1214 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5257   -4.1519    1.3439 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1784   -3.3146    1.3182 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7534   -2.3116    1.0415 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0928   -2.6050    1.2583 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3577   -1.0672    0.5660 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3895   -0.0165    0.3230 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.4883   -0.2420    1.0292 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5908    0.5101    0.7737 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.8243    1.6526    1.7713 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7678    2.5838    1.7227 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6152    1.1396   -0.6007 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.9695    1.2833   -0.9261 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9643    0.2479   -1.5873 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.6609   -0.9747   -1.5848 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5312    0.0541   -1.2012 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.7012    0.9563   -1.7621 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.9961   -0.8369    0.3824 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4121    0.3502   -0.0113 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8960    4.2171   -2.3737 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.6112    3.7841   -1.9840 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5042    4.2671   -0.6919 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0762    2.4474   -1.1077 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0394    2.7160    0.3422 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6222   -0.0758   -0.0260 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9364   -5.0532    1.7179 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2653   -3.9475    2.1453 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9743   -4.5444    0.4003 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1185   -4.2757    1.6772 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3938   -3.4951    1.6221 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8481    0.9563    0.6462 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4790   -0.1574    0.8494 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7756    2.1350    1.4672 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8933    1.2681    2.7919 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9901    3.3288    1.0879 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1031    2.0996   -0.5951 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1714    1.3010   -1.8672 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0487    0.6339   -2.6056 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7373   -1.3141   -0.6416 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2839   -1.0081   -1.6048 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2173    0.6340   -2.5774 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  2  4  1  0
  4  5  1  0
  5  6  2  0
  6  7  1  0
  7  8  2  0
  7  9  1  0
  9 10  2  0
 10 11  1  0
 10 12  1  0
 12 13  2  0
 13 14  1  0
 13 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
 19 20  1  0
 18 21  1  0
 21 22  1  0
 21 23  1  0
 23 24  1  0
 23 25  1  0
 25 26  1  0
 15 27  2  0
 27 28  1  0
 28  5  1  0
 27  9  1  0
 25 16  1  0
  1 29  1  0
  1 30  1  0
  1 31  1  0
  4 32  1  0
  4 33  1  0
  6 34  1  0
 11 35  1  0
 11 36  1  0
 11 37  1  0
 12 38  1  0
 14 39  1  0
 16 40  1  1
 18 41  1  6
 19 42  1  0
 19 43  1  0
 20 44  1  0
 21 45  1  1
 22 46  1  0
 23 47  1  6
 24 48  1  0
 25 49  1  6
 26 50  1  0
M  END


  Mrv1533004151516422D          

 28 30  0  0  0  0            999 V2000
   -1.4289   -1.6500    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   -0.4125    0.0000 O   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
    0.7145   -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
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    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
    2.8579    0.0000    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   -0.4125    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
    4.2868   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -4.9500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -4.1250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 O   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
    1.4289   -1.6500    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
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  7  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 10 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 13 15  1  0  0  0  0
 15 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
 18 21  1  0  0  0  0
 21 22  1  0  0  0  0
 21 23  1  0  0  0  0
 23 24  1  0  0  0  0
 23 25  1  0  0  0  0
 16 25  1  0  0  0  0
 25 26  1  0  0  0  0
 15 27  2  0  0  0  0
  9 27  1  0  0  0  0
 27 28  1  0  0  0  0
  5 28  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0277258

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(=O)CC1=CC(=O)C2=C(C)C=C(O)C(C3OC(CO)C(O)C(O)C3O)=C2O1

> <INCHI_IDENTIFIER>
InChI=1S/C19H22O9/c1-7-3-10(22)14(19-17(26)16(25)15(24)12(6-20)28-19)18-13(7)11(23)5-9(27-18)4-8(2)21/h3,5,12,15-17,19-20,22,24-26H,4,6H2,1-2H3

> <INCHI_KEY>
HKIKAXXIWJHWLY-UHFFFAOYSA-N

> <FORMULA>
C19H22O9

> <MOLECULAR_WEIGHT>
394.376

> <EXACT_MASS>
394.126382288

> <JCHEM_ACCEPTOR_COUNT>
9

> <JCHEM_ATOM_COUNT>
50

> <JCHEM_AVERAGE_POLARIZABILITY>
38.61394704400054

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
5

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one

> <ALOGPS_LOGP>
-0.12

> <JCHEM_LOGP>
-0.9880979553333329

> <ALOGPS_LOGS>
-1.99

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
12.561112843037279

> <JCHEM_PKA_STRONGEST_ACIDIC>
6.198752279982284

> <JCHEM_PKA_STRONGEST_BASIC>
-2.979192629211438

> <JCHEM_POLAR_SURFACE_AREA>
153.75

> <JCHEM_REFRACTIVITY>
96.83410000000002

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.02e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 15-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   15-APR-15         0                                  
HETATM    1  C   UNK     0      -2.667  -3.080   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0      -1.334  -0.770   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0       2.667   1.540   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       8.002  -3.080   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       5.335  -4.620   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0       6.668  -5.390   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       6.668  -6.930   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       8.002  -7.700   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0       9.336  -6.930   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0       5.335  -7.700   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0       5.335  -9.240   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0       4.001  -6.930   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0       2.667  -7.700   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0       4.001  -5.390   0.000  0.00  0.00           C+0
HETATM   26  O   UNK     0       2.667  -4.620   0.000  0.00  0.00           O+0
HETATM   27  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   28  O   UNK     0       2.667  -3.080   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6   28                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8    9                                                  
CONECT    8    7                                                            
CONECT    9    7   10   27                                                  
CONECT   10    9   11   12                                                  
CONECT   11   10                                                            
CONECT   12   10   13                                                       
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16   27                                                  
CONECT   16   15   17   25                                                  
CONECT   17   16   18                                                       
CONECT   18   17   19   21                                                  
CONECT   19   18   20                                                       
CONECT   20   19                                                            
CONECT   21   18   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21   24   25                                                  
CONECT   24   23                                                            
CONECT   25   23   16   26                                                  
CONECT   26   25                                                            
CONECT   27   15    9   28                                                  
CONECT   28   27    5                                                       
MASTER        0    0    0    0    0    0    0    0   28    0   60    0
END

View in JSmol

Synonyms

Value	Source
8-beta-D-Glucopyranosyl-7-hydroxy-5-methyl-2-(2-oxopropyl)-4H-1-benzopyran-4-one	MeSH
Aloe resin b	MeSH
Aloeresin b	MeSH

Chemical Formula

C₁₉H₂₂O₉

Average Mass

394.3760 Da

Monoisotopic Mass

394.12638 Da

IUPAC Name

7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one

Traditional Name

7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one

CAS Registry Number

Not Available

SMILES

CC(=O)CC1=CC(=O)C2=C(C)C=C(O)C(C3OC(CO)C(O)C(O)C3O)=C2O1

InChI Identifier

InChI=1S/C19H22O9/c1-7-3-10(22)14(19-17(26)16(25)15(24)12(6-20)28-19)18-13(7)11(23)5-9(27-18)4-8(2)21/h3,5,12,15-17,19-20,22,24-26H,4,6H2,1-2H3

InChI Key

HKIKAXXIWJHWLY-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
Aloe africana	LOTUS Database	35616633
Aloe castanea	LOTUS Database	35616633
Aloe cremnophila	LOTUS Database	35616633
Aloe excelsa	LOTUS Database	35616633
Aloe ferox	LOTUS Database	35616633
Aloe rupestris	LOTUS Database	35616633
Aloe vera	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbohydrates and carbohydrate conjugates

Direct Parent

Phenolic glycosides

Alternative Parents

Substituents

Phenolic glycoside
Hexose monosaccharide
C-glycosyl compound
Chromone
Benzopyran
1-benzopyran
1-hydroxy-2-unsubstituted benzenoid
Pyranone
Benzenoid
Pyran
Monosaccharide
Oxane
Heteroaromatic compound
Secondary alcohol
Ketone
Oxacycle
Dialkyl ether
Ether
Organoheterocyclic compound
Polyol
Alcohol
Organic oxide
Hydrocarbon derivative
Primary alcohol
Carbonyl group
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	-0.12	ALOGPS
logP	-0.99	ChemAxon
logS	-2	ALOGPS
pKa (Strongest Acidic)	6.2	ChemAxon
pKa (Strongest Basic)	-3	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	9	ChemAxon
Hydrogen Donor Count	5	ChemAxon
Polar Surface Area	153.75 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	96.83 m³·mol⁻¹	ChemAxon
Polarizability	38.61 Å³	ChemAxon
Number of Rings	3	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

364666

PDB ID

Not Available

ChEBI ID

111274

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one (NP0277258)

MOL for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

3D MOL for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

3D SDF for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

3D-SDF for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

PDB for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

3D PDB for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

SMILES for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

INCHI for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

Structure for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)

3D Structure for NP0277258 (7-hydroxy-5-methyl-2-(2-oxopropyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one)