NP-MRD: Showing NP-Card for Epistephamiersine (NP0067367)

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Record Information

Version

2.0

Created at

2022-04-28 12:13:04 UTC

Updated at

2022-04-28 12:13:04 UTC

NP-MRD ID

NP0067367

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Epistephamiersine

Description

Epistephamiersine belongs to the class of organic compounds known as hasubanan alkaloids. These are alkaloids with a structure based on the hasubanan skeleton, a tetracyclic propellane. Epistephamiersine is found in Stephania japonica and Stephania japonica Miers . Epistephamiersine was first documented in 2010 (PMID: 20931849). Based on a literature review very few articles have been published on Epistephamiersine.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282214132D          

 28 32  0  0  1  0            999 V2000
    3.9530    0.4268    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6946   -0.3566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8868   -0.5246    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3375    0.0910    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5960    0.8745    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4037    1.0424    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9088    1.7480    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.8000    1.9601    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3599    1.1325    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.0475    0.8841    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.5042    0.1589    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.2334    0.5611    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3394    1.3820    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5383    1.3653    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.2183    2.1257    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0172   -0.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1941   -0.4432    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3133   -1.0937    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1110    0.3607    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.9325    0.4370    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4092   -0.2363    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3197    1.8588    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3567    1.5412    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3611    2.3662    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6284   -1.3080    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1776   -1.9236    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2438   -0.9722    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0516   -0.8043    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
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  1  6  1  0  0  0  0
  5  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
  4 11  1  0  0  0  0
 11 12  1  1  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 10 14  1  0  0  0  0
 14 15  1  0  0  0  0
 11 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 17 19  1  0  0  0  0
  9 19  1  0  0  0  0
 19 20  1  6  0  0  0
 20 21  1  0  0  0  0
 10 22  1  6  0  0  0
  7 22  1  1  0  0  0
  9 23  1  1  0  0  0
 23 24  1  0  0  0  0
  3 25  1  0  0  0  0
 25 26  1  0  0  0  0
  2 27  1  0  0  0  0
 27 28  1  0  0  0  0
M  END

     RDKit          3D

 55 59  0  0  0  0  0  0  0  0999 V2000
    5.7823    0.1514    2.0034 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8134    0.2689    1.0126 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4425    0.0223    1.2651 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0141   -0.3465    2.5130 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6473   -0.5848    2.7279 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7732   -0.4396    1.6719 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1495   -0.0699    0.4069 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5157    0.1515    0.2497 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9931    0.5122   -0.9656 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.2297    1.7439   -1.5333 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1233    0.0884   -0.5992 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.4681   -0.2167   -1.9975 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7411   -0.8270   -2.6104 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3932   -1.4914   -1.5092 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8038   -2.8418   -1.5097 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0710   -0.7522   -0.3505 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.8333   -1.8246    0.7300 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6542   -0.7912    1.8798 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.5630    0.1805    1.6357 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1862   -0.0700    0.3811 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.2435   -0.9133    0.5517 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9826   -1.2836   -0.5380 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6428    1.2382   -0.1245 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.7493    2.1804    0.9337 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0162    2.7541    0.9462 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5838    1.7832   -1.0029 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8662    2.3432   -2.0218 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2058    1.5986   -0.5541 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8185   -0.9288    2.3102 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5433    0.7164    2.9270 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.7578    0.3929    1.5727 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7305   -0.4498    3.3166 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2998   -0.8769    3.7104 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8821    2.6044   -0.9273 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3468    1.8608   -1.6494 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8380    1.7559   -2.5727 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3665   -0.8242   -2.1704 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6690    0.7294   -2.5395 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4115   -1.5726   -3.3787 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4308   -0.0852   -3.1065 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2991   -2.7944   -1.5834 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1774   -3.4575   -0.6926 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1581   -3.3051   -2.4623 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0584   -2.4147    0.5626 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7404   -2.3609    0.9715 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8400   -1.2789    2.8512 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4577   -0.4617   -1.1111 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9108   -1.7909   -0.0747 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5770   -2.0950   -1.1612 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6353    1.2646   -0.6147 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2521    3.2866    0.0053 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7679    1.9489    1.1149 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1064    3.4373    1.8113 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0660    1.9736    0.5041 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5051    2.1614   -1.2052 H   0  0  0  0  0  0  0  0  0  0  0  0
 25 24  1  0
 24 23  1  0
 23 26  1  0
 26 27  2  0
 26 28  1  0
 11 28  1  6
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 16 14  1  6
 16 17  1  0
 17 18  1  0
 18 19  1  0
 19 20  1  0
 20 21  1  1
 21 22  1  0
 18  6  1  0
  6  5  2  0
  5  4  1  0
  4  3  2  0
  3  2  1  0
  2  1  1  0
  3  8  1  0
  8  9  1  0
  9 10  1  0
  8  7  2  0
 20 23  1  0
  7  6  1  0
 16 11  1  0
 20 16  1  0
  7 11  1  0
 25 51  1  0
 25 52  1  0
 25 53  1  0
 23 50  1  6
 28 54  1  0
 28 55  1  0
 12 37  1  0
 12 38  1  0
 13 39  1  0
 13 40  1  0
 15 41  1  0
 15 42  1  0
 15 43  1  0
 17 44  1  0
 17 45  1  0
 18 46  1  1
 22 47  1  0
 22 48  1  0
 22 49  1  0
  5 33  1  0
  4 32  1  0
  1 29  1  0
  1 30  1  0
  1 31  1  0
 10 34  1  0
 10 35  1  0
 10 36  1  0
M  END


  Mrv1652304282214132D          

 28 32  0  0  1  0            999 V2000
    3.9530    0.4268    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6946   -0.3566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8868   -0.5246    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3375    0.0910    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5960    0.8745    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4037    1.0424    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9088    1.7480    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.8000    1.9601    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3599    1.1325    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.0475    0.8841    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.5042    0.1589    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.2334    0.5611    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3394    1.3820    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5383    1.3653    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.2183    2.1257    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0172   -0.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1941   -0.4432    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3133   -1.0937    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1110    0.3607    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.9325    0.4370    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4092   -0.2363    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3197    1.8588    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3567    1.5412    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3611    2.3662    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6284   -1.3080    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1776   -1.9236    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2438   -0.9722    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0516   -0.8043    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
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  1  6  1  0  0  0  0
  5  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
  4 11  1  0  0  0  0
 11 12  1  1  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 10 14  1  0  0  0  0
 14 15  1  0  0  0  0
 11 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 17 19  1  0  0  0  0
  9 19  1  0  0  0  0
 19 20  1  6  0  0  0
 20 21  1  0  0  0  0
 10 22  1  6  0  0  0
  7 22  1  1  0  0  0
  9 23  1  1  0  0  0
 23 24  1  0  0  0  0
  3 25  1  0  0  0  0
 25 26  1  0  0  0  0
  2 27  1  0  0  0  0
 27 28  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0067367

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CO[C@H]1C(=O)C[C@]23CCN(C)[C@@]22C[C@H](O[C@@]12OC)C1=CC=C(OC)C(OC)=C31

> <INCHI_IDENTIFIER>
InChI=1S/C21H27NO6/c1-22-9-8-19-10-13(23)18(26-4)21(27-5)20(19,22)11-15(28-21)12-6-7-14(24-2)17(25-3)16(12)19/h6-7,15,18H,8-11H2,1-5H3/t15-,18-,19-,20-,21-/m0/s1

> <INCHI_KEY>
UTTZNWQGZHNUIG-JMMIECQRSA-N

> <FORMULA>
C21H27NO6

> <MOLECULAR_WEIGHT>
389.448

> <EXACT_MASS>
389.183837593

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
55

> <JCHEM_AVERAGE_POLARIZABILITY>
40.45873938208254

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(1S,8S,10S,11R,12S)-3,4,11,12-tetramethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1^{8,11}.0^{1,10}.0^{2,7}]octadeca-2,4,6-trien-13-one

> <ALOGPS_LOGP>
1.53

> <JCHEM_LOGP>
1.626863249

> <ALOGPS_LOGS>
-2.96

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
1

> <JCHEM_PKA_STRONGEST_ACIDIC>
15.812956995513375

> <JCHEM_PKA_STRONGEST_BASIC>
7.072816155934784

> <JCHEM_POLAR_SURFACE_AREA>
66.46000000000001

> <JCHEM_REFRACTIVITY>
101.08059999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.25e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(1S,8S,10S,11R,12S)-3,4,11,12-tetramethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1^{8,11}.0^{1,10}.0^{2,7}]octadeca-2,4,6-trien-13-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 28-APR-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   28-APR-22         0                                  
HETATM    1  C   UNK     0       7.379   0.797   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       6.896  -0.666   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       5.389  -0.979   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       4.363   0.170   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.846   1.632   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       6.354   1.946   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       3.563   3.263   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0       1.493   3.659   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0       0.672   2.114   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       1.955   1.650   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.808   0.297   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       4.169   1.047   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       4.367   2.580   0.000  0.00  0.00           C+0
HETATM   14  N   UNK     0       2.871   2.548   0.000  0.00  0.00           N+0
HETATM   15  C   UNK     0       2.274   3.968   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.899  -1.007   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       0.362  -0.827   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0      -0.585  -2.042   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      -0.207   0.673   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0      -1.741   0.816   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0      -2.631  -0.441   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       2.463   3.470   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0      -0.666   2.877   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0      -0.674   4.417   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0       4.906  -2.442   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0       5.932  -3.591   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0       7.922  -1.815   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0       9.430  -1.501   0.000  0.00  0.00           C+0
CONECT    1    2    6                                                       
CONECT    2    1    3   27                                                  
CONECT    3    2    4   25                                                  
CONECT    4    3    5   11                                                  
CONECT    5    4    6    7                                                  
CONECT    6    5    1                                                       
CONECT    7    5    8   22                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10   19   23                                             
CONECT   10    9   11   14   22                                             
CONECT   11   10    4   12   16                                             
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   10   15                                                  
CONECT   15   14                                                            
CONECT   16   11   17                                                       
CONECT   17   16   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17    9   20                                                  
CONECT   20   19   21                                                       
CONECT   21   20                                                            
CONECT   22   10    7                                                       
CONECT   23    9   24                                                       
CONECT   24   23                                                            
CONECT   25    3   26                                                       
CONECT   26   25                                                            
CONECT   27    2   28                                                       
CONECT   28   27                                                            
MASTER        0    0    0    0    0    0    0    0   28    0   64    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₁H₂₇NO₆

Average Mass

389.4480 Da

Monoisotopic Mass

389.18384 Da

IUPAC Name

(1S,8S,10S,11R,12S)-3,4,11,12-tetramethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1^{8,11}.0^{1,10}.0^{2,7}]octadeca-2,4,6-trien-13-one

Traditional Name

(1S,8S,10S,11R,12S)-3,4,11,12-tetramethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1^{8,11}.0^{1,10}.0^{2,7}]octadeca-2,4,6-trien-13-one

CAS Registry Number

Not Available

SMILES

CO[C@H]1C(=O)C[C@]23CCN(C)[C@@]22C[C@H](O[C@@]12OC)C1=CC=C(OC)C(OC)=C31

InChI Identifier

InChI=1S/C21H27NO6/c1-22-9-8-19-10-13(23)18(26-4)21(27-5)20(19,22)11-15(28-21)12-6-7-14(24-2)17(25-3)16(12)19/h6-7,15,18H,8-11H2,1-5H3/t15-,18-,19-,20-,21-/m0/s1

InChI Key

UTTZNWQGZHNUIG-JMMIECQRSA-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
Stephania japonica	LOTUS Database	35616633
Stephania japonica Miers	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as hasubanan alkaloids. These are alkaloids with a structure based on the hasubanan skeleton, a tetracyclic propellane.

Kingdom

Organic compounds

Super Class

Alkaloids and derivatives

Class

Hasubanan alkaloids

Sub Class

Not Available

Direct Parent

Hasubanan alkaloids

Alternative Parents

Substituents

Hasubanan skeleton
Phenanthrene
Tetralin
Indole or derivatives
Anisole
Alkyl aryl ether
Ketal
Aralkylamine
N-alkylpyrrolidine
Benzenoid
Oxolane
Pyrrolidine
Tertiary aliphatic amine
Tertiary amine
Cyclic ketone
Ketone
Azacycle
Oxacycle
Organoheterocyclic compound
Acetal
Dialkyl ether
Ether
Aldehyde
Organic oxide
Organopnictogen compound
Organonitrogen compound
Organooxygen compound
Carbonyl group
Organic oxygen compound
Amine
Organic nitrogen compound
Hydrocarbon derivative
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	1.53	ALOGPS
logP	1.63	ChemAxon
logS	-3	ALOGPS
pKa (Strongest Acidic)	15.81	ChemAxon
pKa (Strongest Basic)	7.07	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	66.46 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	101.08 m³·mol⁻¹	ChemAxon
Polarizability	40.46 Å³	ChemAxon
Number of Rings	5	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

C00025100

Chemspider ID

34966833

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

91895297

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Tang L, Zhang Y, Hao X, He L, Song S, Hao X, Yang X: [Hasubanan type alkaloids in Stephania hernandifolia]. Zhongguo Zhong Yao Za Zhi. 2010 Aug;35(15):1973-7. doi: 10.4268/cjcmm20101513. [PubMed:20931849 ]

Showing NP-Card for Epistephamiersine (NP0067367)

MOL for NP0067367 (Epistephamiersine)

3D MOL for NP0067367 (Epistephamiersine)

3D SDF for NP0067367 (Epistephamiersine)

3D-SDF for NP0067367 (Epistephamiersine)

PDB for NP0067367 (Epistephamiersine)

3D PDB for NP0067367 (Epistephamiersine)

SMILES for NP0067367 (Epistephamiersine)

INCHI for NP0067367 (Epistephamiersine)

Structure for NP0067367 (Epistephamiersine)

3D Structure for NP0067367 (Epistephamiersine)