NP-MRD: Showing NP-Card for kopsinine (NP0176089)

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Record Information

Version

2.0

Created at

2022-09-03 13:41:32 UTC

Updated at

2022-09-03 13:41:32 UTC

NP-MRD ID

NP0176089

Secondary Accession Numbers

None

Natural Product Identification

Common Name

kopsinine

Description

3-Isokopsinine belongs to the class of organic compounds known as aspidofractine alkaloids. These are alkaloids with a structure that is based on the hexacyclic aspidofractine core. These compounds are related to the Aspidosperma group by formation of a C-2 to C-18 bond. kopsinine is found in Hunteria umbellata, Hunteria zeylanica, Kopsia arborea, Kopsia fruticosa, Kopsia griffithii, Kopsia officinalis and Kopsia singapurensis. 3-Isokopsinine is a very strong basic compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv0541 04121502092D          

 25 30  0  0  0  0            999 V2000
    3.6813    2.0107    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8813    1.2103    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6745    0.9833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2676    1.5567    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8745    0.1829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7820    0.0690    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1255   -0.7952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9443   -1.0807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0206   -1.9266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3612   -2.4614    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5399   -2.2296    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.8770   -2.7672    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3552   -2.1183    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4143   -1.2587    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3729   -1.3667    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5620   -1.3594    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4206   -2.1722    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6460   -2.4562    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0128   -1.9273    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1542   -1.1145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9288   -0.8306    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3117   -0.0835    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.1185   -0.3506    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7556   -0.6905    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4639   -0.4659    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  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
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
  7 15  1  0  0  0  0
 11 15  1  0  0  0  0
 14 16  1  0  0  0  0
 16 17  2  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  2  0  0  0  0
 16 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
  5 23  1  0  0  0  0
 14 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
  7 25  1  0  0  0  0
M  END

     RDKit          3D

 51 56  0  0  0  0  0  0  0  0999 V2000
    3.5543    3.3383   -0.4464 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9867    2.1980    0.1745 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3059    1.2148   -0.5254 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2048    1.3731   -1.7651 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7209    0.0401    0.0972 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.2566   -1.0276   -0.9065 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4021   -1.9449   -0.0776 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.0799   -3.2637   -0.6934 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3652   -3.5932   -0.4334 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3619   -2.5804   -0.8793 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9648   -1.2122   -0.6334 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8736   -0.5070    0.3020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9448    0.2395    1.3024 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6730    0.1178    0.5244 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.7157    1.2092   -0.3946 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3289    1.4919   -1.5903 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2227    2.7127   -2.2035 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4792    3.6928   -1.6083 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1637    3.4641   -0.4016 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0374    2.2059    0.1994 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6176    1.6630    1.4215 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.6365    0.2811    1.1330 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.8314   -0.7765    2.1290 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0868   -2.0598    1.2951 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8503   -1.2858    0.2007 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.5694    3.0212   -0.8226 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6167    4.1887    0.2309 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9718    3.5739   -1.3850 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5903   -0.4997    0.6138 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6852   -0.5845   -1.7397 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1221   -1.5914   -1.3036 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6801   -4.0998   -0.3202 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1927   -3.1798   -1.8040 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5667   -3.8333    0.6317 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5892   -4.5481   -0.9900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4720   -2.6853   -1.9920 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3242   -2.8094   -0.4193 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5114    0.2089   -0.2334 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4485   -1.2843    0.8242 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2978    1.2776    1.4544 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9440   -0.2676    2.2776 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9216    0.7286   -2.0764 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7144    2.8897   -3.1301 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3980    4.6513   -2.0909 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7469    4.2450    0.0583 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9109    2.2128    2.2366 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6536   -0.6207    2.8379 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0909   -0.9418    2.7126 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1327   -2.3270    1.2388 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5547   -2.9004    1.8323 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2530   -1.8154    1.1341 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  3  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  6
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 14 13  1  1
 14 25  1  0
 14 15  1  0
 15 16  2  0
 16 17  1  0
 17 18  2  0
 18 19  1  0
 19 20  2  0
 20 21  1  0
 22 21  1  1
 22 23  1  0
 23 24  1  0
 22  5  1  0
 25  7  1  0
 20 15  1  0
 24  7  1  0
 25 11  1  0
 22 14  1  0
  1 26  1  0
  1 27  1  0
  1 28  1  0
  5 29  1  1
  6 30  1  0
  6 31  1  0
  8 32  1  0
  8 33  1  0
  9 34  1  0
  9 35  1  0
 10 36  1  0
 10 37  1  0
 12 38  1  0
 12 39  1  0
 13 40  1  0
 13 41  1  0
 25 51  1  1
 16 42  1  0
 17 43  1  0
 18 44  1  0
 19 45  1  0
 21 46  1  0
 23 47  1  0
 23 48  1  0
 24 49  1  0
 24 50  1  0
M  END


  Mrv0541 04121502092D          

 25 30  0  0  0  0            999 V2000
    3.6813    2.0107    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8813    1.2103    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6745    0.9833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2676    1.5567    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8745    0.1829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7820    0.0690    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1255   -0.7952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9443   -1.0807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0206   -1.9266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3612   -2.4614    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5399   -2.2296    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.8770   -2.7672    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3552   -2.1183    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4143   -1.2587    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3729   -1.3667    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5620   -1.3594    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4206   -2.1722    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6460   -2.4562    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0128   -1.9273    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1542   -1.1145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9288   -0.8306    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3117   -0.0835    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.1185   -0.3506    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7556   -0.6905    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4639   -0.4659    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  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
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
  7 15  1  0  0  0  0
 11 15  1  0  0  0  0
 14 16  1  0  0  0  0
 16 17  2  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  2  0  0  0  0
 16 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
  5 23  1  0  0  0  0
 14 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
  7 25  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0176089

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC(=O)C1CC23CCCN4CCC5(C24)C2=CC=CC=C2NC15CC3

> <INCHI_IDENTIFIER>
InChI=1S/C21H26N2O2/c1-25-17(24)15-13-19-7-4-11-23-12-10-20(18(19)23)14-5-2-3-6-16(14)22-21(15,20)9-8-19/h2-3,5-6,15,18,22H,4,7-13H2,1H3

> <INCHI_KEY>
IYLRRIUNGGQRTN-UHFFFAOYSA-N

> <FORMULA>
C21H26N2O2

> <MOLECULAR_WEIGHT>
338.451

> <EXACT_MASS>
338.199428085

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
51

> <JCHEM_AVERAGE_POLARIZABILITY>
37.69527980446728

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
methyl 2,12-diazahexacyclo[14.2.2.1⁹,¹².0¹,⁹.0³,⁸.0¹⁶,²¹]henicosa-3,5,7-triene-18-carboxylate

> <ALOGPS_LOGP>
3.20

> <JCHEM_LOGP>
2.2865888756666655

> <ALOGPS_LOGS>
-3.45

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
1

> <JCHEM_PKA_STRONGEST_ACIDIC>
17.77404185817248

> <JCHEM_PKA_STRONGEST_BASIC>
10.258751878762464

> <JCHEM_POLAR_SURFACE_AREA>
41.57

> <JCHEM_REFRACTIVITY>
97.0365

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.21e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
methyl 2,12-diazahexacyclo[14.2.2.1⁹,¹².0¹,⁹.0³,⁸.0¹⁶,²¹]henicosa-3,5,7-triene-18-carboxylate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 12-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   12-APR-15         0                                  
HETATM    1  C   UNK     0       6.872   3.753   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0       7.245   2.259   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       8.726   1.836   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0       9.833   2.906   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0       9.099   0.341   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      10.793   0.129   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      11.434  -1.484   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      12.963  -2.017   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      13.105  -3.596   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      11.874  -4.595   0.000  0.00  0.00           C+0
HETATM   11  N   UNK     0      10.341  -4.162   0.000  0.00  0.00           N+0
HETATM   12  C   UNK     0       9.104  -5.166   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       8.130  -3.954   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       8.240  -2.350   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      10.029  -2.551   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       6.649  -2.538   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       6.385  -4.055   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       4.939  -4.585   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       3.757  -3.598   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       4.021  -2.080   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       5.467  -1.550   0.000  0.00  0.00           C+0
HETATM   22  N   UNK     0       6.182  -0.156   0.000  0.00  0.00           N+0
HETATM   23  C   UNK     0       7.688  -0.654   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       8.877  -1.289   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      10.199  -0.870   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6   23                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8   15   25                                             
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12   15                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   16   23                                             
CONECT   15   14    7   11                                                  
CONECT   16   14   17   21                                                  
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   16   22                                                  
CONECT   22   21   23                                                       
CONECT   23   22    5   14   24                                             
CONECT   24   23   25                                                       
CONECT   25   24    7                                                       
MASTER        0    0    0    0    0    0    0    0   25    0   60    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₁H₂₆N₂O₂

Average Mass

338.4510 Da

Monoisotopic Mass

338.19943 Da

IUPAC Name

methyl 2,12-diazahexacyclo[14.2.2.1⁹,¹².0¹,⁹.0³,⁸.0¹⁶,²¹]henicosa-3,5,7-triene-18-carboxylate

Traditional Name

methyl 2,12-diazahexacyclo[14.2.2.1⁹,¹².0¹,⁹.0³,⁸.0¹⁶,²¹]henicosa-3,5,7-triene-18-carboxylate

CAS Registry Number

Not Available

SMILES

COC(=O)C1CC23CCCN4CCC5(C24)C2=CC=CC=C2NC15CC3

InChI Identifier

InChI=1S/C21H26N2O2/c1-25-17(24)15-13-19-7-4-11-23-12-10-20(18(19)23)14-5-2-3-6-16(14)22-21(15,20)9-8-19/h2-3,5-6,15,18,22H,4,7-13H2,1H3

InChI Key

IYLRRIUNGGQRTN-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
Hunteria umbellata	LOTUS Database	35616633
Hunteria zeylanica	LOTUS Database	35616633
Kopsia arborea	LOTUS Database	35616633
Kopsia fruticosa	LOTUS Database	35616633
Kopsia griffithii	LOTUS Database	35616633
Kopsia officinalis	LOTUS Database	35616633
Kopsia singapurensis	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as aspidofractine alkaloids. These are alkaloids with a structure that is based on the hexacyclic aspidofractine core. These compounds are related to the Aspidosperma group by formation of a C-2 to C-18 bond.

Kingdom

Organic compounds

Super Class

Alkaloids and derivatives

Class

Aspidofractine alkaloids

Sub Class

Not Available

Direct Parent

Aspidofractine alkaloids

Alternative Parents

Substituents

Aspidofractine skeleton
Aspidosperma alkaloid
Carbazole
Azaspirodecane
Quinolidine
Indole or derivatives
Dihydroindole
Indolizidine
Secondary aliphatic/aromatic amine
Aralkylamine
Benzenoid
N-alkylpyrrolidine
Piperidine
Methyl ester
Pyrrolidine
Tertiary aliphatic amine
Tertiary amine
Amino acid or derivatives
Carboxylic acid ester
Organoheterocyclic compound
Secondary amine
Carboxylic acid derivative
Azacycle
Monocarboxylic acid or derivatives
Organic oxide
Amine
Carbonyl group
Organopnictogen compound
Hydrocarbon derivative
Organic nitrogen compound
Organic oxygen compound
Organonitrogen compound
Organooxygen compound
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	3.2	ALOGPS
logP	2.29	ChemAxon
logS	-3.4	ALOGPS
pKa (Strongest Acidic)	17.77	ChemAxon
pKa (Strongest Basic)	10.26	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	41.57 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	97.04 m³·mol⁻¹	ChemAxon
Polarizability	37.7 Å³	ChemAxon
Number of Rings	6	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

573380

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for kopsinine (NP0176089)

MOL for NP0176089 (kopsinine)

3D MOL for NP0176089 (kopsinine)

3D SDF for NP0176089 (kopsinine)

3D-SDF for NP0176089 (kopsinine)

PDB for NP0176089 (kopsinine)

3D PDB for NP0176089 (kopsinine)

SMILES for NP0176089 (kopsinine)

INCHI for NP0176089 (kopsinine)

Structure for NP0176089 (kopsinine)

3D Structure for NP0176089 (kopsinine)