NP-MRD: Showing NP-Card for (1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate (NP0315541)

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Record Information

Version

2.0

Created at

2022-09-11 14:13:21 UTC

Updated at

2022-09-11 14:13:22 UTC

NP-MRD ID

NP0315541

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate

Description

19,20-Epoxycytochalasin N belongs to the class of organic compounds known as isoindoles and derivatives. These are polycyclic compounds containing an isoindole moiety, which is structurally characterized by a cyclohexadiene fused to a pyrrole ring. (1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate is found in Xylaria hypoxylon. (1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate was first documented in 2022 (PMID: 36033687). Based on a literature review very few articles have been published on 19,20-Epoxycytochalasin N.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309112216132D          

 39 44  0  0  1  0            999 V2000
   -2.6256   -1.2237    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7069   -1.3657    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -0.8422   -1.0062    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0493   -0.4729    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
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    0.8597   -1.9836    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5577   -1.4971    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.3692   -1.1539    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.4703   -2.0655    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1332   -1.7089    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    3.7672   -0.6223    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9097    0.4534    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.8192    0.4107    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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  1  2  1  0  0  0  0
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 39 37  1  1  0  0  0
 19 39  1  0  0  0  0
  5 39  1  0  0  0  0
 27 39  1  0  0  0  0
M  END

     RDKit          3D

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M  END


  Mrv1652309112216132D          

 39 44  0  0  1  0            999 V2000
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   -1.7069   -1.3657    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    1.3848   -0.4502    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.2130   -1.2130    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5608   -0.3877    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.1689   -0.9963    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.1099   -1.8747    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8184   -2.2691    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8478   -3.0936    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5765   -3.4804    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2758   -3.0427    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2464   -2.2182    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5177   -1.8314    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8666   -0.5275    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6685    0.2922    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0587    1.0744    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1838    0.3683    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  5  4  1  1  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  8  7  1  6  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  1  0  0  0
  9 11  1  6  0  0  0
  9 12  1  0  0  0  0
 12 13  2  0  0  0  0
 12 14  1  0  0  0  0
 14 15  1  6  0  0  0
 14 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  6  0  0  0
 20 22  1  0  0  0  0
 22 23  1  1  0  0  0
 22 24  1  0  0  0  0
 24 25  1  0  0  0  0
 22 25  1  0  0  0  0
 25 26  1  1  0  0  0
 27 25  1  1  0  0  0
 27 28  1  0  0  0  0
 28 29  1  6  0  0  0
 29 30  1  0  0  0  0
 30 31  2  0  0  0  0
 31 32  1  0  0  0  0
 32 33  2  0  0  0  0
 33 34  1  0  0  0  0
 34 35  2  0  0  0  0
 30 35  1  0  0  0  0
 28 36  1  0  0  0  0
 36 37  2  0  0  0  0
 37 38  1  0  0  0  0
 39 37  1  1  0  0  0
 19 39  1  0  0  0  0
  5 39  1  0  0  0  0
 27 39  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0315541

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@H]1C\C=C/C2[C@H](O)[C@]3(C)O[C@]3(C)[C@H]3[C@H](CC4=CC=CC=C4)N=C(O)[C@@]23[C@H](OC(C)=O)[C@@H]2O[C@H]2[C@@](C)(O)C1=O

> <INCHI_IDENTIFIER>
InChI=1S/C30H37NO8/c1-15-10-9-13-18-23(34)29(5)28(4,39-29)21-19(14-17-11-7-6-8-12-17)31-26(35)30(18,21)25(37-16(2)32)20-24(38-20)27(3,36)22(15)33/h6-9,11-13,15,18-21,23-25,34,36H,10,14H2,1-5H3,(H,31,35)/b13-9-/t15-,18?,19-,20+,21+,23-,24+,25+,27-,28+,29-,30-/m0/s1

> <INCHI_KEY>
RGIWEJOMKQEMPD-BMLXAOGMSA-N

> <FORMULA>
C30H37NO8

> <MOLECULAR_WEIGHT>
539.625

> <EXACT_MASS>
539.251917155

> <JCHEM_ACCEPTOR_COUNT>
8

> <JCHEM_ATOM_COUNT>
76

> <JCHEM_AVERAGE_POLARIZABILITY>
55.753101639444594

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1S,2S,3S,5R,6R,8S,10Z,13S,14S,16R,17R,18S)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0^{1,17}.0^{3,5}.0^{14,16}]icosa-10,19-dien-2-yl acetate

> <JCHEM_LOGP>
1.7531662762620748

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
12.217406388770609

> <JCHEM_PKA_STRONGEST_ACIDIC>
2.9684790068000466

> <JCHEM_PKA_STRONGEST_BASIC>
5.310430405831675

> <JCHEM_POLAR_SURFACE_AREA>
141.48

> <JCHEM_REFRACTIVITY>
139.81060000000002

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(1S,2S,3S,5R,6R,8S,10Z,13S,14S,16R,17R,18S)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0^{1,17}.0^{3,5}.0^{14,16}]icosa-10,19-dien-2-yl acetate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 11-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   11-SEP-22         0                                  
HETATM    1  C   UNK     0      -4.901  -2.284   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -3.186  -2.549   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0      -3.199  -4.220   0.000  0.00  0.00           O+0
HETATM    4  O   UNK     0      -1.572  -1.878   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0       0.092  -0.883   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.267  -2.200   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0       1.605  -3.703   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       2.908  -2.795   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       4.422  -2.154   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       4.611  -3.856   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0       5.849  -3.190   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0       5.372  -0.814   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0       7.032  -1.162   0.000  0.00  0.00           O+0
HETATM   14  C   UNK     0       5.431   0.846   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       7.129   0.767   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       4.953   2.409   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       3.896   3.686   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       2.168   3.380   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       1.292   2.021   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       2.823   1.783   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0       3.898   2.777   0.000  0.00  0.00           O+0
HETATM   22  C   UNK     0       3.472   0.418   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       4.575   1.379   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0       4.119  -0.979   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0       2.585  -0.840   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       2.264  -2.264   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       1.047  -0.724   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0      -0.315  -1.860   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      -0.205  -3.500   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      -1.528  -4.236   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      -1.583  -5.775   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      -2.943  -6.497   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      -4.248  -5.680   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0      -4.193  -4.141   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      -2.833  -3.419   0.000  0.00  0.00           C+0
HETATM   36  N   UNK     0      -1.618  -0.985   0.000  0.00  0.00           N+0
HETATM   37  C   UNK     0      -1.248   0.545   0.000  0.00  0.00           C+0
HETATM   38  O   UNK     0      -1.976   2.006   0.000  0.00  0.00           O+0
HETATM   39  C   UNK     0       0.343   0.687   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6   39                                                  
CONECT    6    5    7    8                                                  
CONECT    7    6    8                                                       
CONECT    8    7    6    9                                                  
CONECT    9    8   10   11   12                                             
CONECT   10    9                                                            
CONECT   11    9                                                            
CONECT   12    9   13   14                                                  
CONECT   13   12                                                            
CONECT   14   12   15   16                                                  
CONECT   15   14                                                            
CONECT   16   14   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20   39                                                  
CONECT   20   19   21   22                                                  
CONECT   21   20                                                            
CONECT   22   20   23   24   25                                             
CONECT   23   22                                                            
CONECT   24   22   25                                                       
CONECT   25   24   22   26   27                                             
CONECT   26   25                                                            
CONECT   27   25   28   39                                                  
CONECT   28   27   29   36                                                  
CONECT   29   28   30                                                       
CONECT   30   29   31   35                                                  
CONECT   31   30   32                                                       
CONECT   32   31   33                                                       
CONECT   33   32   34                                                       
CONECT   34   33   35                                                       
CONECT   35   34   30                                                       
CONECT   36   28   37                                                       
CONECT   37   36   38   39                                                  
CONECT   38   37                                                            
CONECT   39   37   19    5   27                                             
MASTER        0    0    0    0    0    0    0    0   39    0   88    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₀H₃₇NO₈

Average Mass

539.6250 Da

Monoisotopic Mass

539.25192 Da

IUPAC Name

(1S,2S,3S,5R,6R,8S,10Z,13S,14S,16R,17R,18S)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0^{1,17}.0^{3,5}.0^{14,16}]icosa-10,19-dien-2-yl acetate

Traditional Name

(1S,2S,3S,5R,6R,8S,10Z,13S,14S,16R,17R,18S)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0^{1,17}.0^{3,5}.0^{14,16}]icosa-10,19-dien-2-yl acetate

CAS Registry Number

Not Available

SMILES

C[C@H]1C\C=C/C2[C@H](O)[C@]3(C)O[C@]3(C)[C@H]3[C@H](CC4=CC=CC=C4)N=C(O)[C@@]23[C@H](OC(C)=O)[C@@H]2O[C@H]2[C@@](C)(O)C1=O

InChI Identifier

InChI=1S/C30H37NO8/c1-15-10-9-13-18-23(34)29(5)28(4,39-29)21-19(14-17-11-7-6-8-12-17)31-26(35)30(18,21)25(37-16(2)32)20-24(38-20)27(3,36)22(15)33/h6-9,11-13,15,18-21,23-25,34,36H,10,14H2,1-5H3,(H,31,35)/b13-9-/t15-,18?,19-,20+,21+,23-,24+,25+,27-,28+,29-,30-/m0/s1

InChI Key

RGIWEJOMKQEMPD-BMLXAOGMSA-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
Xylaria hypoxylon	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as isoindoles and derivatives. These are polycyclic compounds containing an isoindole moiety, which is structurally characterized by a cyclohexadiene fused to a pyrrole ring.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Isoindoles and derivatives

Sub Class

Not Available

Direct Parent

Isoindoles and derivatives

Alternative Parents

Substituents

Isoindole or derivatives
Oxepane
Benzenoid
Monocyclic benzene moiety
Acyloin
Cyclic carboximidic acid
Tertiary alcohol
Pyrroline
Cyclic alcohol
Cyclic ketone
Secondary alcohol
Ketone
Carboxylic acid ester
Oxacycle
Azacycle
Organic 1,3-dipolar compound
Propargyl-type 1,3-dipolar organic compound
Polyol
Monocarboxylic acid or derivatives
Ether
Oxirane
Dialkyl ether
Carboxylic acid derivative
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Carbonyl group
Alcohol
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	1.75	ChemAxon
pKa (Strongest Acidic)	2.97	ChemAxon
pKa (Strongest Basic)	5.31	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	141.48 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	139.81 m³·mol⁻¹	ChemAxon
Polarizability	55.75 Å³	ChemAxon
Number of Rings	6	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	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

C00027703

Chemspider ID

78441959

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

139585400

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Kushwaha M, Qayum A, Sharma N, Abrol V, Choudhary P, Murtaza M, Singh SK, Vishwakarma RA, Goutam U, Jain SK, Jaglan S: LC-PDA-MS/MS-Based Dereplication Guided Isolation of a New Optical Isomer of 19,20-Epoxycytochalasin-N and Its Cytotoxic Activity. ACS Omega. 2022 Aug 10;7(33):29135-29141. doi: 10.1021/acsomega.2c03037. eCollection 2022 Aug 23. [PubMed:36033687 ]
LOTUS database [Link]

Showing NP-Card for (1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate (NP0315541)

MOL for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

3D MOL for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

3D SDF for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

3D-SDF for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

PDB for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

3D PDB for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

SMILES for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

INCHI for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

Structure for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)

3D Structure for NP0315541 ((1s,2s,3s,5r,6r,8s,10z,13s,14s,16r,17r,18s)-18-benzyl-6,13,20-trihydroxy-6,8,14,16-tetramethyl-7-oxo-4,15-dioxa-19-azapentacyclo[10.8.0.0¹,¹⁷.0³,⁵.0¹⁴,¹⁶]icosa-10,19-dien-2-yl acetate)