NP-MRD: Showing NP-Card for (1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol (NP0239979)

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Record Information

Version

2.0

Created at

2022-09-06 23:40:50 UTC

Updated at

2022-09-06 23:40:50 UTC

NP-MRD ID

NP0239979

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol

Description

Chasmanine, also known as toroko base II, belongs to the class of organic compounds known as aconitane-type diterpenoid alkaloids. These are alkaloid diterpenoids with a structure based on the hexacyclic aconitane skeleton. These compounds have no oxygen functionality at the C7 atom. (1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol is found in Aconitum episcopale and Aconitum hemsleyanum. (1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol was first documented in 2016 (PMID: 27183898). Based on a literature review a small amount of articles have been published on chasmanine (PMID: 31602894) (PMID: 34581046) (PMID: 35913407) (PMID: 28528229).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309072201402D          

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M  END

     RDKit          3D

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M  END


  Mrv1652309072201402D          

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 17 18  1  1  0  0  0
 18 19  1  0  0  0  0
 20 17  1  1  0  0  0
  5 20  1  0  0  0  0
 14 20  1  0  0  0  0
 16 21  1  0  0  0  0
 21 22  1  6  0  0  0
 21 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  6  0  0  0
 25 26  1  0  0  0  0
 24 27  1  0  0  0  0
 27 28  1  1  0  0  0
 29 28  1  1  0  0  0
 14 29  1  0  0  0  0
 30 29  1  1  0  0  0
 21 30  1  0  0  0  0
 30 31  1  0  0  0  0
 27 31  1  0  0  0  0
 31 32  1  6  0  0  0
M  END
> <DATABASE_ID>
NP0239979

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCN1C[C@]2(COC)CC[C@H](OC)[C@@]34[C@@H]5C[C@H]6[C@H](O)[C@@H]5[C@](O)(C[C@@H]6OC)[C@@H]([C@H](OC)[C@H]23)C14

> <INCHI_IDENTIFIER>
InChI=1S/C25H41NO6/c1-6-26-11-23(12-29-2)8-7-16(31-4)25-14-9-13-15(30-3)10-24(28,17(14)19(13)27)18(22(25)26)20(32-5)21(23)25/h13-22,27-28H,6-12H2,1-5H3/t13-,14-,15+,16+,17-,18+,19+,20+,21-,22?,23+,24-,25+/m1/s1

> <INCHI_KEY>
DBODJJZRZFZBBD-RIVIBFSZSA-N

> <FORMULA>
C25H41NO6

> <MOLECULAR_WEIGHT>
451.604

> <EXACT_MASS>
451.293388044

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
73

> <JCHEM_AVERAGE_POLARIZABILITY>
50.53358018746036

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1S,2R,3R,4S,5S,6S,8R,9R,13S,16S,17R,18R)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecane-4,8-diol

> <JCHEM_LOGP>
-0.6746580500000011

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
1

> <JCHEM_PKA>
14.737582397307833

> <JCHEM_PKA_STRONGEST_ACIDIC>
13.917231384379846

> <JCHEM_PKA_STRONGEST_BASIC>
10.236288225563026

> <JCHEM_POLAR_SURFACE_AREA>
80.62

> <JCHEM_REFRACTIVITY>
119.0203

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(1S,2R,3R,4S,5S,6S,8R,9R,13S,16S,17R,18R)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecane-4,8-diol

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 07-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   07-SEP-22         0                                  
HETATM    1  C   UNK     0      -0.948   3.165   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.958   1.539   0.000  0.00  0.00           C+0
HETATM    3  N   UNK     0      -0.182  -0.180   0.000  0.00  0.00           N+0
HETATM    4  C   UNK     0      -1.230  -1.505   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -0.555  -2.953   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      -1.990  -3.846   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0      -2.401  -5.396   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0      -3.887  -5.799   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -0.123  -4.494   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       1.379  -4.926   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.361  -3.733   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0       2.653  -5.497   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0       3.053  -7.048   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       1.970  -2.125   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       1.390  -0.301   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       2.467   0.070   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       0.584  -0.564   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0      -1.067   0.277   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      -2.717   0.348   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       0.751  -2.251   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       4.160  -0.366   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0       4.239   1.314   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0       5.680   0.015   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       6.834  -1.081   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0       8.398  -0.648   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0       9.104   0.778   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       6.318  -2.659   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       4.787  -3.979   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       3.431  -2.924   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       4.314  -1.920   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       5.516  -3.304   0.000  0.00  0.00           C+0
HETATM   32  O   UNK     0       6.696  -4.463   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   15                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6    9   20                                             
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7                                                            
CONECT    9    5   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12   14                                                  
CONECT   12   11   13                                                       
CONECT   13   12                                                            
CONECT   14   11   15   20   29                                             
CONECT   15   14    3   16                                                  
CONECT   16   15   17   21                                                  
CONECT   17   16   18   20                                                  
CONECT   18   17   19                                                       
CONECT   19   18                                                            
CONECT   20   17    5   14                                                  
CONECT   21   16   22   23   30                                             
CONECT   22   21                                                            
CONECT   23   21   24                                                       
CONECT   24   23   25   27                                                  
CONECT   25   24   26                                                       
CONECT   26   25                                                            
CONECT   27   24   28   31                                                  
CONECT   28   27   29                                                       
CONECT   29   28   14   30                                                  
CONECT   30   29   21   31                                                  
CONECT   31   30   27   32                                                  
CONECT   32   31                                                            
MASTER        0    0    0    0    0    0    0    0   32    0   74    0
END

View in JSmol

Synonyms

Value	Source
(1alpha,6alpha,14alpha,16beta)-20-Ethyl-1,6,16-trimethoxy-4-(methoxymethyl)aconitane-8,14-diol	ChEBI
Toroko base II	ChEBI
(1a,6a,14a,16b)-20-Ethyl-1,6,16-trimethoxy-4-(methoxymethyl)aconitane-8,14-diol	Generator
(1Α,6α,14α,16β)-20-ethyl-1,6,16-trimethoxy-4-(methoxymethyl)aconitane-8,14-diol	Generator

Chemical Formula

C₂₅H₄₁NO₆

Average Mass

451.6040 Da

Monoisotopic Mass

451.29339 Da

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

Not Available

SMILES

CCN1C[C@]2(COC)CC[C@H](OC)[C@@]34[C@@H]5C[C@H]6[C@H](O)[C@@H]5[C@](O)(C[C@@H]6OC)[C@@H]([C@H](OC)[C@H]23)C14

InChI Identifier

InChI=1S/C25H41NO6/c1-6-26-11-23(12-29-2)8-7-16(31-4)25-14-9-13-15(30-3)10-24(28,17(14)19(13)27)18(22(25)26)20(32-5)21(23)25/h13-22,27-28H,6-12H2,1-5H3/t13-,14-,15+,16+,17-,18+,19+,20+,21-,22?,23+,24-,25+/m1/s1

InChI Key

DBODJJZRZFZBBD-RIVIBFSZSA-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
Aconitum episcopale	LOTUS Database	35616633
Aconitum hemsleyanum	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as aconitane-type diterpenoid alkaloids. These are alkaloid diterpenoids with a structure based on the hexacyclic aconitane skeleton. These compounds have no oxygen functionality at the C7 atom.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Diterpenoids

Direct Parent

Aconitane-type diterpenoid alkaloids

Alternative Parents

Substituents

Aconitane-type diterpenoid alkaloid
Quinolidine
Alkaloid or derivatives
Azepane
Piperidine
Cyclic alcohol
Tertiary alcohol
Secondary alcohol
Tertiary amine
Tertiary aliphatic amine
Dialkyl ether
Ether
Azacycle
Organoheterocyclic compound
Organooxygen compound
Organonitrogen compound
Alcohol
Organic oxygen compound
Organopnictogen compound
Hydrocarbon derivative
Amine
Organic nitrogen compound
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

C00028038

Chemspider ID

10179306

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

20055812

PDB ID

Not Available

ChEBI ID

132641

Good Scents ID

Not Available

References

General References

Yang B, Han Y, Zhang QY, Dong H, Sun H, Wang XJ: [Study on absorbed components of Aconitum kusnezoffii under Yunnan Baiyao compatibility in effect of activating blood circulation and removing blood stasis]. Zhongguo Zhong Yao Za Zhi. 2019 Aug;44(15):3349-3357. doi: 10.19540/j.cnki.cjcmm.20190711.202. [PubMed:31602894 ]
Xie CY, Huang S, Chen L, Gao F, Zhou XL: [Diterpenoid alkaloids from roots of Aconitum kongboense]. Zhongguo Zhong Yao Za Zhi. 2021 Sep;46(17):4424-4432. doi: 10.19540/j.cnki.cjcmm.20210622.201. [PubMed:34581046 ]
Yao LL, Zhang SQ, Guo C, Li BX, Yang HJ, Yin TP, Cai L: A new C(19)-diterpenoid alkaloid in Aconitum georgei Comber. Nat Prod Res. 2022 Aug 1:1-6. doi: 10.1080/14786419.2022.2104276. [PubMed:35913407 ]
Xu Y, Li Y, Zhang P, Yang B, Wu H, Guo X, Li Y, Zhang Y: Sensitive UHPLC-MS/MS quantitation and pharmacokinetic comparisons of multiple alkaloids from Fuzi- Beimu and single herb aqueous extracts following oral delivery in rats. J Chromatogr B Analyt Technol Biomed Life Sci. 2017 Jul 15;1058:24-31. doi: 10.1016/j.jchromb.2017.05.016. Epub 2017 May 15. [PubMed:28528229 ]
Sun Q, Cao H, Zhou Y, Wang X, Jiang H, Gong L, Yang Y, Rong R: Qualitative and quantitative analysis of the chemical constituents in Mahuang-Fuzi-Xixin decoction based on high performance liquid chromatography combined with time-of-flight mass spectrometry and triple quadrupole mass spectrometers. Biomed Chromatogr. 2016 Nov;30(11):1820-1834. doi: 10.1002/bmc.3758. Epub 2016 Jul 5. [PubMed:27183898 ]
LOTUS database [Link]

Showing NP-Card for (1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol (NP0239979)

MOL for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

3D MOL for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

3D SDF for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

3D-SDF for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

PDB for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

3D PDB for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

SMILES for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

INCHI for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

Structure for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)

3D Structure for NP0239979 ((1s,2r,3r,4s,5s,6s,8r,9r,13s,16s,17r,18r)-11-ethyl-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8-diol)