NP-MRD: Showing NP-Card for 18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol (NP0295890)

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Record Information

Version

2.0

Created at

2022-09-10 05:09:17 UTC

Updated at

2022-09-10 05:09:18 UTC

NP-MRD ID

NP0295890

Secondary Accession Numbers

None

Natural Product Identification

Common Name

18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol

Description

Pretazettine belongs to the class of organic compounds known as tazettine-type amaryllidaceae alkaloids. These are amaryllidaceae alkaloids derived from the haemanthamine-type alkaloids, which are characterized as a linkage between C6 and C11 by an oxygen atom to form a [3,4-g]benzopyran framework. 18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol is found in Cyrtanthus obliquus, Hippeastrum morelianum, Hymenocallis littoralis, Hymenocallis rotata, Lycoris radiata, Narcissus confusus, Narcissus tazetta and Sprekelia formosissima. Pretazettine is a very strong basic compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004151517482D          

 24 28  0  0  0  0            999 V2000
    3.3163   -1.6733    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4913   -1.6686    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0829   -0.9518    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2579   -0.9471    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8495   -0.2302    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0436   -0.0541    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5727   -0.6026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0380    0.7669    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7176    1.0981    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9770    1.8813    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7849    2.0482    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0444    2.8313    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3335    1.4319    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1414    1.5988    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6899    0.9826    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5149    0.9779    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7654    0.1918    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0952   -0.2893    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4305    0.1995    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6226    0.0325    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8935    0.7967    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2661    0.4819    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0911    0.4772    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4995   -0.2397    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  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  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
 11 13  1  0  0  0  0
 13 14  2  0  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
 18 19  1  0  0  0  0
 15 19  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  2  0  0  0  0
 13 21  1  0  0  0  0
 21 22  1  0  0  0  0
  5 22  1  0  0  0  0
  9 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
  3 24  1  0  0  0  0
M  END

     RDKit          3D

 45 49  0  0  0  0  0  0  0  0999 V2000
   -4.2922   -2.3545    0.7743 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8840   -1.1467    0.2114 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4806   -1.0129    0.2813 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.0079   -0.9428   -1.1283 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9036   -0.2749   -1.3608 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1067    0.4056   -0.3233 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.1766   -0.2873   -0.1892 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5398   -1.1143    0.8352 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8033   -1.6935    0.8073 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6846   -1.4520   -0.2214 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3086   -0.6111   -1.2581 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0595   -0.0268   -1.2486 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7309    0.8512   -2.3790 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.7533    1.8062   -2.5785 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5493    1.5734   -2.2274 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3177    1.7643   -0.9146 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.8341    2.5963   -0.5121 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8796    2.2274    0.9158 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0077    2.7628    1.5828 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8194    0.7764    0.8952 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.2238    0.2672    1.0306 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8427   -2.1779    0.0575 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8110   -2.4609    1.4434 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4221   -2.5677    1.7169 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3945   -2.3871    0.6832 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9911   -2.3780    1.8363 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8316   -3.2186    0.2777 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0650   -1.9046    0.7667 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5210   -1.4082   -1.9619 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5461   -0.2144   -2.3815 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8412   -1.2865    1.6205 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0195   -0.4386   -2.0528 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7170    0.2613   -3.3429 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4214    2.5858   -3.0764 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2311    2.1397   -0.4174 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6532    3.6613   -0.6420 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7943    2.2540   -0.9569 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6912    3.7004    2.1122 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4751    2.1096    2.3370 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7941    3.0942    0.8572 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2700    0.4294    1.8189 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9246    1.0269    0.6190 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4736    0.0500    2.1078 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3608   -3.3941    1.6335 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2746   -1.5900    1.9514 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3 21  1  0
 21 20  1  0
 20 18  1  0
 18 19  1  0
 18 17  1  0
 17 16  1  0
 16 15  1  0
 15 13  1  0
 13 14  1  0
 13 12  1  0
 12 11  2  0
 11 10  1  0
 10  9  2  0
  9 24  1  0
 24 23  1  0
 23 22  1  0
  9  8  1  0
  8  7  2  0
  7  6  1  0
  6  5  1  6
  5  4  2  0
  4  3  1  0
  6 20  1  0
  6 16  1  0
  7 12  1  0
 22 10  1  0
  1 25  1  0
  1 26  1  0
  1 27  1  0
  3 28  1  1
 21 42  1  0
 21 43  1  0
 20 41  1  1
 19 38  1  0
 19 39  1  0
 19 40  1  0
 17 36  1  0
 17 37  1  0
 16 35  1  1
 13 33  1  6
 14 34  1  0
 11 32  1  0
 23 44  1  0
 23 45  1  0
  8 31  1  0
  5 30  1  0
  4 29  1  0
M  END


  Mrv1533004151517482D          

 24 28  0  0  0  0            999 V2000
    3.3163   -1.6733    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4913   -1.6686    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0829   -0.9518    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2579   -0.9471    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8495   -0.2302    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0436   -0.0541    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5727   -0.6026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0380    0.7669    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7176    1.0981    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9770    1.8813    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7849    2.0482    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0444    2.8313    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3335    1.4319    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1414    1.5988    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6899    0.9826    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5149    0.9779    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7654    0.1918    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0952   -0.2893    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4305    0.1995    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6226    0.0325    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8935    0.7967    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2661    0.4819    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0911    0.4772    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4995   -0.2397    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  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  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
 11 13  1  0  0  0  0
 13 14  2  0  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
 18 19  1  0  0  0  0
 15 19  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  2  0  0  0  0
 13 21  1  0  0  0  0
 21 22  1  0  0  0  0
  5 22  1  0  0  0  0
  9 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
  3 24  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0295890

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1CC2N(C)CC3OC(O)C4=CC5=C(OCO5)C=C4C23C=C1

> <INCHI_IDENTIFIER>
InChI=1S/C18H21NO5/c1-19-8-16-18(4-3-10(21-2)5-15(18)19)12-7-14-13(22-9-23-14)6-11(12)17(20)24-16/h3-4,6-7,10,15-17,20H,5,8-9H2,1-2H3

> <INCHI_KEY>
KLJOYDMUWKSYBP-UHFFFAOYSA-N

> <FORMULA>
C18H21NO5

> <MOLECULAR_WEIGHT>
331.368

> <EXACT_MASS>
331.14197278

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
45

> <JCHEM_AVERAGE_POLARIZABILITY>
34.60935694790537

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol

> <ALOGPS_LOGP>
0.73

> <JCHEM_LOGP>
1.1046517213333338

> <ALOGPS_LOGS>
-2.13

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
1

> <JCHEM_PKA_STRONGEST_ACIDIC>
11.538935798958123

> <JCHEM_PKA_STRONGEST_BASIC>
7.709644075241632

> <JCHEM_POLAR_SURFACE_AREA>
60.390000000000015

> <JCHEM_REFRACTIVITY>
86.8852

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.46e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol

> <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       6.190  -3.123   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0       4.650  -3.115   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       3.888  -1.777   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.348  -1.768   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       1.586  -0.430   0.000  0.00  0.00           C+0
HETATM    6  N   UNK     0       0.081  -0.101   0.000  0.00  0.00           N+0
HETATM    7  C   UNK     0      -1.069  -1.125   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -0.071   1.431   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       1.339   2.050   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       1.824   3.512   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       3.332   3.823   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0       3.816   5.285   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0       4.356   2.673   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       5.864   2.985   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       6.888   1.834   0.000  0.00  0.00           C+0
HETATM   16  O   UNK     0       8.428   1.825   0.000  0.00  0.00           O+0
HETATM   17  C   UNK     0       8.895   0.358   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       7.644  -0.540   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0       6.404   0.372   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       4.895   0.061   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       3.535   1.487   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       2.363   0.899   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       3.903   0.891   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       4.666  -0.447   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   24                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6   22                                                  
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9                                                       
CONECT    9    8   10   22                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11   14   21                                                  
CONECT   14   13   15                                                       
CONECT   15   14   16   19                                                  
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   15   20                                                  
CONECT   20   19   21                                                       
CONECT   21   20   13   22                                                  
CONECT   22   21    5    9   23                                             
CONECT   23   22   24                                                       
CONECT   24   23    3                                                       
MASTER        0    0    0    0    0    0    0    0   24    0   56    0
END

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Synonyms

Value	Source
3,4,4a,5,6,6a-Hexahydro-3-methoxy-5-methyl-8H- (1,3)dioxolo(6,7)(2)benzopyrano(3,4-c)indol-8-ol (stereoisomer)	MeSH
Pretazettine hydrochloride, (6abeta,8beta)-isomer	MeSH

Chemical Formula

C₁₈H₂₁NO₅

Average Mass

331.3680 Da

Monoisotopic Mass

331.14197 Da

IUPAC Name

18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol

Traditional Name

18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol

CAS Registry Number

Not Available

SMILES

COC1CC2N(C)CC3OC(O)C4=CC5=C(OCO5)C=C4C23C=C1

InChI Identifier

InChI=1S/C18H21NO5/c1-19-8-16-18(4-3-10(21-2)5-15(18)19)12-7-14-13(22-9-23-14)6-11(12)17(20)24-16/h3-4,6-7,10,15-17,20H,5,8-9H2,1-2H3

InChI Key

KLJOYDMUWKSYBP-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
Cyrtanthus obliquus	LOTUS Database	35616633
Hippeastrum morelianum	LOTUS Database	35616633
Hymenocallis littoralis	LOTUS Database	35616633
Hymenocallis rotata	LOTUS Database	35616633
Lycoris radiata	LOTUS Database	35616633
Narcissus confusus	LOTUS Database	35616633
Narcissus tazetta	LOTUS Database	35616633
Sprekelia formosissima	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as tazettine-type amaryllidaceae alkaloids. These are amaryllidaceae alkaloids derived from the haemanthamine-type alkaloids, which are characterized as a linkage between C6 and C11 by an oxygen atom to form a [3,4-g]benzopyran framework.

Kingdom

Organic compounds

Super Class

Alkaloids and derivatives

Class

Amaryllidaceae alkaloids

Sub Class

Tazettine-type amaryllidaceae alkaloids

Direct Parent

Tazettine-type amaryllidaceae alkaloids

Alternative Parents

Substituents

Tazettine alkaloid skeleton
Benzopyran
Isochromane
2-benzopyran
Benzodioxole
Indole or derivatives
Aralkylamine
N-alkylpyrrolidine
Benzenoid
Pyrrolidine
Hemiacetal
Tertiary amine
Tertiary aliphatic amine
Oxacycle
Acetal
Ether
Dialkyl ether
Azacycle
Organoheterocyclic compound
Amine
Organooxygen compound
Organonitrogen compound
Hydrocarbon derivative
Organopnictogen compound
Organic oxygen compound
Organic nitrogen 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	0.73	ALOGPS
logP	1.1	ChemAxon
logS	-2.1	ALOGPS
pKa (Strongest Acidic)	11.54	ChemAxon
pKa (Strongest Basic)	7.71	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	60.39 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	86.89 m³·mol⁻¹	ChemAxon
Polarizability	34.61 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

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

419046

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol (NP0295890)

MOL for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

3D MOL for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

3D SDF for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

3D-SDF for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

PDB for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

3D PDB for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

SMILES for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

INCHI for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

Structure for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)

3D Structure for NP0295890 (18-methoxy-15-methyl-5,7,12-trioxa-15-azapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-11-ol)