NP-MRD: Showing NP-Card for (1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one (NP0298800)

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Record Information

Version

2.0

Created at

2022-09-10 10:16:22 UTC

Updated at

2022-09-10 10:16:22 UTC

NP-MRD ID

NP0298800

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one

Description

Rosthorin A belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. (1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one is found in Isodon xerophilus. (1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one was first documented in 2004 (PMID: 15008461). Based on a literature review a small amount of articles have been published on rosthorin A (PMID: 16732517) (PMID: 33065690).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309102212162D          

 26 30  0  0  1  0            999 V2000
    7.8690    0.3782    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0976    0.6705    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4364    0.1404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5383   -0.6783    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.6431    0.5023    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.1349    1.3161    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.5023    2.0925    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0446    2.7788    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.3525    2.1330    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9517    1.5171    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    6.2374    1.1121    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.7335    1.7654    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2098    1.1472    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.5253    1.6697    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7611    1.3190    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6183    0.4878    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1762   -0.1423    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5153   -0.6361    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6135   -0.8420    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9373    0.2496    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.4058   -0.5525    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.0749   -1.3082    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.3082   -0.3537    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.8443   -0.9808    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6633   -0.0011    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8469    0.7367    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  5  3  1  1  0  0  0
  6  5  1  6  0  0  0
  6  7  1  0  0  0  0
  7  8  1  1  0  0  0
  7  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10  2  1  1  0  0  0
 10 11  1  0  0  0  0
  5 11  1  0  0  0  0
 11 12  1  6  0  0  0
  6 13  1  0  0  0  0
 13 14  1  6  0  0  0
 14 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
 17 19  1  0  0  0  0
 20 17  1  6  0  0  0
 13 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  1  0  0  0
 21 23  1  0  0  0  0
  5 23  1  0  0  0  0
 23 24  1  1  0  0  0
 23 25  1  0  0  0  0
 25 26  1  0  0  0  0
 13 26  1  0  0  0  0
M  END

     RDKit          2D

 54 58  0  0  0  0  0  0  0  0999 V2000
    2.0421    5.0936    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8853    3.6018    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5862    2.8518    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7841    3.4619    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7500    1.2990    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5000   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0000   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7395   -1.4772    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7500    1.2990    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0000    2.5981    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5000    2.5981    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7605    4.0753    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7500   -1.2990    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5000   -2.5981    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7500   -3.8971    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7500   -3.8971    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5000   -2.5981    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6491   -1.6339    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6491   -3.5623    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7500   -1.2990    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6491   -0.9642    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7500    1.2990    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5000    2.5981    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7500    1.2990    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4124    5.7037    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8286    5.9752    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9134   -1.4419    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4095   -0.5130    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8886   -2.4414    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8991    0.3349    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8991    2.2632    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7500    3.8971    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2565    3.4369    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6114    5.0395    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6491   -3.5623    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9673   -2.2864    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4895   -5.3743    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1595   -4.4101    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0865   -4.5781    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4895   -5.3743    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9071   -0.8170    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7461   -2.6569    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9916   -0.2857    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7981   -4.5264    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7461   -2.5393    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8321   -4.8203    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2500   -1.2990    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6491    0.9642    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9856   -0.2832    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0000    2.5981    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6491    0.9642    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6491   -0.9642    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
 18 17  1  0
 17 19  1  0
 17 16  1  0
 16 15  1  0
 15 14  1  0
 13 14  1  6
 13 26  1  0
 26 25  1  0
 25 23  1  0
 23 24  1  1
 23 21  1  0
 21 22  1  0
 21 20  1  0
 23  5  1  0
  5 11  1  0
 11 12  1  0
 11 10  1  0
 10  9  1  0
  9  7  1  0
  7  8  1  0
  7  6  1  0
 10  2  1  0
  2  1  2  3
  2  3  1  0
  3  4  2  0
 20 17  1  0
  6  5  1  0
 20 13  1  0
  5  3  1  6
  6 13  1  0
 18 43  1  0
 18 44  1  0
 18 45  1  0
 19 46  1  0
 19 47  1  0
 19 48  1  0
 16 41  1  0
 16 42  1  0
 15 39  1  0
 15 40  1  0
 14 37  1  0
 14 38  1  0
 26 53  1  0
 26 54  1  0
 24 52  1  0
 21 50  1  1
 22 51  1  0
 20 49  1  6
 11 35  1  1
 12 36  1  0
 10 34  1  1
  9 32  1  0
  9 33  1  0
  7 30  1  1
  8 31  1  0
  6 29  1  6
  1 27  1  0
  1 28  1  0
M  END


  Mrv1652309102212162D          

 26 30  0  0  1  0            999 V2000
    7.8690    0.3782    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0976    0.6705    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4364    0.1404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5383   -0.6783    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.6431    0.5023    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.1349    1.3161    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.5023    2.0925    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0446    2.7788    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.3525    2.1330    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9517    1.5171    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    6.2374    1.1121    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.7335    1.7654    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2098    1.1472    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.5253    1.6697    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7611    1.3190    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6183    0.4878    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1762   -0.1423    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5153   -0.6361    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6135   -0.8420    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9373    0.2496    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.4058   -0.5525    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.0749   -1.3082    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.3082   -0.3537    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.8443   -0.9808    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6633   -0.0011    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8469    0.7367    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  5  3  1  1  0  0  0
  6  5  1  6  0  0  0
  6  7  1  0  0  0  0
  7  8  1  1  0  0  0
  7  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10  2  1  1  0  0  0
 10 11  1  0  0  0  0
  5 11  1  0  0  0  0
 11 12  1  6  0  0  0
  6 13  1  0  0  0  0
 13 14  1  6  0  0  0
 14 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
 17 19  1  0  0  0  0
 20 17  1  6  0  0  0
 13 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  1  0  0  0
 21 23  1  0  0  0  0
  5 23  1  0  0  0  0
 23 24  1  1  0  0  0
 23 25  1  0  0  0  0
 25 26  1  0  0  0  0
 13 26  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0298800

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC1(C)CCC[C@]23CO[C@@](O)([C@@H](O)[C@H]12)[C@@]12[C@H](O)[C@@H](C[C@H](O)[C@@H]31)C(=C)C2=O

> <INCHI_IDENTIFIER>
InChI=1S/C20H28O6/c1-9-10-7-11(21)12-18-6-4-5-17(2,3)13(18)16(24)20(25,26-8-18)19(12,14(9)22)15(10)23/h10-13,15-16,21,23-25H,1,4-8H2,2-3H3/t10-,11-,12-,13+,15+,16-,18+,19-,20-/m0/s1

> <INCHI_KEY>
AOUAZUQTHDBROH-BAFGBBEMSA-N

> <FORMULA>
C20H28O6

> <MOLECULAR_WEIGHT>
364.438

> <EXACT_MASS>
364.188588622

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
54

> <JCHEM_AVERAGE_POLARIZABILITY>
18.87421948681513

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(1R,2S,3S,5S,8R,9R,10S,11R,18R)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1^{5,8}.0^{1,11}.0^{2,8}]octadecan-7-one

> <JCHEM_LOGP>
0.46265446400000104

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.605821681216405

> <JCHEM_PKA_STRONGEST_ACIDIC>
10.50909285494526

> <JCHEM_PKA_STRONGEST_BASIC>
-2.862580179879438

> <JCHEM_POLAR_SURFACE_AREA>
107.22000000000001

> <JCHEM_REFRACTIVITY>
91.95429999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(1R,2S,3S,5S,8R,9R,10S,11R,18R)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1^{5,8}.0^{1,11}.0^{2,8}]octadecan-7-one

> <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      14.689   0.706   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      13.249   1.252   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      12.015   0.262   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0      12.205  -1.266   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0      10.534   0.938   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       9.585   2.457   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      10.271   3.906   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0       9.416   5.187   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0      11.858   3.982   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      12.977   2.832   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      11.643   2.076   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0      10.703   3.295   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0       7.858   2.141   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       6.581   3.117   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       5.154   2.462   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       4.888   0.911   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       5.929  -0.266   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       4.695  -1.187   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       6.745  -1.572   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       7.350   0.466   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       8.224  -1.031   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0       7.607  -2.442   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0       9.909  -0.660   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0      10.909  -1.831   0.000  0.00  0.00           O+0
HETATM   25  O   UNK     0       8.705  -0.002   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0       9.047   1.375   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3   10                                                  
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6   11   23                                             
CONECT    6    5    7   13                                                  
CONECT    7    6    8    9                                                  
CONECT    8    7                                                            
CONECT    9    7   10                                                       
CONECT   10    9    2   11                                                  
CONECT   11   10    5   12                                                  
CONECT   12   11                                                            
CONECT   13    6   14   20   26                                             
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18   19   20                                             
CONECT   18   17                                                            
CONECT   19   17                                                            
CONECT   20   17   13   21                                                  
CONECT   21   20   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21    5   24   25                                             
CONECT   24   23                                                            
CONECT   25   23   26                                                       
CONECT   26   25   13                                                       
MASTER        0    0    0    0    0    0    0    0   26    0   60    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₀H₂₈O₆

Average Mass

364.4380 Da

Monoisotopic Mass

364.18859 Da

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

Not Available

SMILES

CC1(C)CCC[C@]23CO[C@@](O)([C@@H](O)[C@H]12)[C@@]12[C@H](O)[C@@H](C[C@H](O)[C@@H]31)C(=C)C2=O

InChI Identifier

InChI=1S/C20H28O6/c1-9-10-7-11(21)12-18-6-4-5-17(2,3)13(18)16(24)20(25,26-8-18)19(12,14(9)22)15(10)23/h10-13,15-16,21,23-25H,1,4-8H2,2-3H3/t10-,11-,12-,13+,15+,16-,18+,19-,20-/m0/s1

InChI Key

AOUAZUQTHDBROH-BAFGBBEMSA-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
Isodon xerophilus	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Diterpenoids

Direct Parent

Kaurane diterpenoids

Alternative Parents

Substituents

Kaurane diterpenoid
Oxane
Cyclic alcohol
Hemiacetal
Ketone
Secondary alcohol
Oxacycle
Polyol
Organoheterocyclic compound
Organooxygen compound
Hydrocarbon derivative
Organic oxide
Organic oxygen compound
Alcohol
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

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

C00037750

Chemspider ID

23311647

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

44445757

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Li LM, Li GY, Huang SX, Xiao WL, Liao X, Lou LG, Ding LS, Sun HD: Antiproliferative ent-Kauranoids from Isodon parvifolius. Planta Med. 2006 Jun;72(8):740-5. doi: 10.1055/s-2006-931608. Epub 2006 May 29. [PubMed:16732517 ]
Zhao AH, Xiang W, Na Z, Wang ZY, Lin ZW, Sun HD: Cytotoxic ent-kauranoids from Isodon leucophyllus. J Asian Nat Prod Res. 2004 Jun;6(2):145-50. doi: 10.1080/1028602031000147410. [PubMed:15008461 ]
Ni L, Li Z, Shi X, Yao C, Sun J, Ai M, Li S, Liu Y, Xu F, Zhou Y, Li J, Qiu L: Rosthorin A inhibits non-small cell lung cancer cell growth and metastasis through repressing epithelial-mesenchymal transition via downregulating Slug. Anticancer Drugs. 2020 Nov;31(10):997-1003. doi: 10.1097/CAD.0000000000000973. [PubMed:33065690 ]
LOTUS database [Link]

Showing NP-Card for (1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one (NP0298800)

MOL for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

3D MOL for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

3D SDF for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

3D-SDF for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

PDB for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

3D PDB for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

SMILES for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

INCHI for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

Structure for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)

3D Structure for NP0298800 ((1r,2s,3s,5s,8r,9r,10s,11r,18r)-3,9,10,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one)