NP-MRD: Showing NP-Card for (1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol (NP0322558)

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Record Information

Version

2.0

Created at

2022-09-12 01:23:54 UTC

Updated at

2022-09-12 01:23:54 UTC

NP-MRD ID

NP0322558

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol

Description

Isotalatizidine 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,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol is found in Aconitum talassicum, Brachycaudus napelli, Delphinium crispulum and Delphinium denudatum. (1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol was first documented in 2011 (PMID: 20862641). Based on a literature review a significant number of articles have been published on Isotalatizidine (PMID: 31602894) (PMID: 29698893) (PMID: 31924228) (PMID: 30209468) (PMID: 28033733) (PMID: 23876370).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309122203232D          

 29 34  0  0  1  0            999 V2000
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M  END

     RDKit          3D

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M  END


  Mrv1652309122203232D          

 29 34  0  0  1  0            999 V2000
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M  END
> <DATABASE_ID>
NP0322558

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCN1C[C@@]2(COC)CC[C@H](O)[C@@]34C5C[C@H]6C(O)C5[C@](O)(C[C@@H]6OC)C(CC23)C14

> <INCHI_IDENTIFIER>
InChI=1S/C23H37NO5/c1-4-24-10-21(11-28-2)6-5-17(25)23-13-7-12-15(29-3)9-22(27,18(13)19(12)26)14(20(23)24)8-16(21)23/h12-20,25-27H,4-11H2,1-3H3/t12-,13?,14?,15+,16?,17+,18?,19?,20?,21-,22+,23-/m1/s1

> <INCHI_KEY>
RBSZCNOWHDHRFZ-CFIIAAHPSA-N

> <FORMULA>
C23H37NO5

> <MOLECULAR_WEIGHT>
407.551

> <EXACT_MASS>
407.267173295

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
66

> <JCHEM_AVERAGE_POLARIZABILITY>
46.15287157413594

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

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

> <JCHEM_LOGP>
-0.9132254113333347

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
1

> <JCHEM_PKA>
14.478618266259573

> <JCHEM_PKA_STRONGEST_ACIDIC>
13.890669000954531

> <JCHEM_PKA_STRONGEST_BASIC>
9.842194058269692

> <JCHEM_POLAR_SURFACE_AREA>
82.39000000000001

> <JCHEM_REFRACTIVITY>
108.28619999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

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

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 12-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   12-SEP-22         0                                  
HETATM    1  C   UNK     0      -0.611  -4.460   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       0.926  -4.371   0.000  0.00  0.00           C+0
HETATM    3  N   UNK     0       1.618  -2.995   0.000  0.00  0.00           N+0
HETATM    4  C   UNK     0       0.783  -1.614   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       1.460  -0.167   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       0.017   0.370   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0      -0.239   1.889   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       0.948   2.870   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       1.896   1.372   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       3.398   1.802   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.378   0.607   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0       5.880   0.948   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0       3.985  -0.999   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       5.447  -0.204   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       6.805   0.849   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       8.334  -0.473   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       7.533   0.173   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       7.398   1.707   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0       6.328  -1.209   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       6.171  -2.762   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0       6.174  -4.302   0.000  0.00  0.00           O+0
HETATM   22  C   UNK     0       7.691  -3.146   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       8.847  -2.052   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0      10.339  -2.433   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0      10.755  -3.915   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       4.477  -3.195   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       2.595  -2.558   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       2.766  -0.872   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       3.401  -2.823   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   29                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6    9   28                                             
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7                                                            
CONECT    9    5   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11   14   28   29                                             
CONECT   14   13   15   19                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17   23                                                  
CONECT   17   16   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17   14   20                                                  
CONECT   20   19   21   22   26                                             
CONECT   21   20                                                            
CONECT   22   20   23                                                       
CONECT   23   22   16   24                                                  
CONECT   24   23   25                                                       
CONECT   25   24                                                            
CONECT   26   20   27   29                                                  
CONECT   27   26   28                                                       
CONECT   28   27   13    5                                                  
CONECT   29   26    3   13                                                  
MASTER        0    0    0    0    0    0    0    0   29    0   68    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₃H₃₇NO₅

Average Mass

407.5510 Da

Monoisotopic Mass

407.26717 Da

IUPAC Name

(1S,5S,6S,8S,13R,16S)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecane-4,8,16-triol

Traditional Name

(1S,5S,6S,8S,13R,16S)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecane-4,8,16-triol

CAS Registry Number

Not Available

SMILES

CCN1C[C@@]2(COC)CC[C@H](O)[C@@]34C5C[C@H]6C(O)C5[C@](O)(C[C@@H]6OC)C(CC23)C14

InChI Identifier

InChI=1S/C23H37NO5/c1-4-24-10-21(11-28-2)6-5-17(25)23-13-7-12-15(29-3)9-22(27,18(13)19(12)26)14(20(23)24)8-16(21)23/h12-20,25-27H,4-11H2,1-3H3/t12-,13?,14?,15+,16?,17+,18?,19?,20?,21-,22+,23-/m1/s1

InChI Key

RBSZCNOWHDHRFZ-CFIIAAHPSA-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 talassicum	LOTUS Database	35616633
Brachycaudus napelli	LOTUS Database	35616633
Delphinium crispulum	LOTUS Database	35616633
Delphinium denudatum	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
Tertiary aliphatic amine
Tertiary amine
Secondary alcohol
Azacycle
Organoheterocyclic compound
Dialkyl ether
Polyol
Ether
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Organic oxygen compound
Alcohol
Organic nitrogen compound
Amine
Organopnictogen 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
logP	-0.91	ChemAxon
pKa (Strongest Acidic)	13.89	ChemAxon
pKa (Strongest Basic)	9.84	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	82.39 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	108.29 m³·mol⁻¹	ChemAxon
Polarizability	46.15 Å³	ChemAxon
Number of Rings	6	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	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

C00028417

Chemspider ID

2341145

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

3084020

PDB ID

Not Available

ChEBI ID

Not Available

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 ]
Ahmad H, Ahmad S, Ali M, Latif A, Shah SAA, Naz H, Ur Rahman N, Shaheen F, Wadood A, Khan HU, Ahmad M: Norditerpenoid alkaloids of Delphinium denudatum as cholinesterase inhibitors. Bioorg Chem. 2018 Aug;78:427-435. doi: 10.1016/j.bioorg.2018.04.008. Epub 2018 Apr 17. [PubMed:29698893 ]
Shao S, Xia H, Hu M, Chen C, Fu J, Shi G, Guo Q, Zhou Y, Wang W, Shi J, Zhang T: Isotalatizidine, a C(19)-diterpenoid alkaloid, attenuates chronic neuropathic pain through stimulating ERK/CREB signaling pathway-mediated microglial dynorphin A expression. J Neuroinflammation. 2020 Jan 10;17(1):13. doi: 10.1186/s12974-019-1696-9. [PubMed:31924228 ]
Tan G, Wang X, Liu K, Dong X, Liao W, Wu H: Correlation of drug-induced and drug-related ultra-high performance liquid chromatography-mass spectrometry serum metabolomic profiles yields discovery of effective constituents of Sini decoction against myocardial ischemia in rats. Food Funct. 2018 Nov 14;9(11):5528-5535. doi: 10.1039/c8fo01217b. [PubMed:30209468 ]
Ahmad H, Ahmad S, Khan E, Shahzad A, Ali M, Tahir MN, Shaheen F, Ahmad M: Isolation, crystal structure determination and cholinesterase inhibitory potential of isotalatizidine hydrate from Delphinium denudatum. Pharm Biol. 2017 Dec;55(1):680-686. doi: 10.1080/13880209.2016.1240207. [PubMed:28033733 ]
Forgo P, Borcsa B, Csupor D, Fodor L, Berkecz R, Molnar V A, Hohmann J: Diterpene alkaloids from Aconitum anthora and assessment of the hERG-inhibiting ability of Aconitum alkaloids. Planta Med. 2011 Mar;77(4):368-73. doi: 10.1055/s-0030-1250362. Epub 2010 Sep 22. [PubMed:20862641 ]
Kiss T, Orvos P, Bansaghi S, Forgo P, Jedlinszki N, Talosi L, Hohmann J, Csupor D: Identification of diterpene alkaloids from Aconitum napellus subsp. firmum and GIRK channel activities of some Aconitum alkaloids. Fitoterapia. 2013 Oct;90:85-93. doi: 10.1016/j.fitote.2013.07.010. Epub 2013 Jul 20. [PubMed:23876370 ]
Sun H, Wang M, Zhang A, Ni B, Dong H, Wang X: UPLC-Q-TOF-HDMS analysis of constituents in the root of two kinds of Aconitum using a metabolomics approach. Phytochem Anal. 2013 May-Jun;24(3):263-76. doi: 10.1002/pca.2407. Epub 2012 Dec 6. [PubMed:23225552 ]
LOTUS database [Link]

Showing NP-Card for (1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol (NP0322558)

MOL for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

3D MOL for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

3D SDF for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

3D-SDF for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

PDB for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

3D PDB for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

SMILES for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

INCHI for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

Structure for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)

3D Structure for NP0322558 ((1s,5s,6s,8s,13r,16s)-11-ethyl-6-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecane-4,8,16-triol)