NP-MRD: Showing NP-Card for Polyketide 3 (NP0351256)

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Record Information

Version

2.0

Created at

2025-06-30 20:52:28 UTC

Updated at

2025-07-29 03:35:13 UTC

NP-MRD ID

NP0351256

Natural Product DOI

https://doi.org/10.57994/4247

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Polyketide 3

Description

Polyketide 3 was first documented in 2012 (PMID: 22847560). Based on a literature review a small amount of articles have been published on Polyketide 3 (PMID: 36277653) (PMID: 34770989) (PMID: 31525876).

Structure

MOL SDF PDB SMILES InChI


  Mrv2104 01042314022D          

 20 20  0  0  0  0            999 V2000
    1.3651   -1.0632    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3651   -0.2382    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6507    0.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1743    0.1743    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2382    0.8888    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7114    1.5646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2350    1.5646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0569    1.4927    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1136    2.3123    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9355    2.3842    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3596    2.9881    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0109    3.7358    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8109    3.8077    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4841    4.4116    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1355    5.1593    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6864    5.2312    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6087    5.8351    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4305    5.7632    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2600    6.5828    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0796    0.1743    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
  3  5  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  5  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  9 10  1  0  0  0  0
  9 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 12 14  1  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 15 17  1  0  0  0  0
 17 18  1  0  0  0  0
 17 19  2  0  0  0  0
  2 20  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0351256

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(C)C1OC1(C)C(O)C(C)\C=C(/C)\C=C(/C)C(N)=O

> <INCHI_IDENTIFIER>
InChI=1/C16H27NO3/c1-9(2)14-16(6,20-14)13(18)11(4)7-10(3)8-12(5)15(17)19/h7-9,11,13-14,18H,1-6H3,(H2,17,19)/b10-7+,12-8+

> <INCHI_KEY>
HSOFNYWROQDAKB-SMTGYRLFNA-N

> <FORMULA>
C16H27NO3

> <MOLECULAR_WEIGHT>
281.396

> <EXACT_MASS>
281.199093733

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
47

> <JCHEM_AVERAGE_POLARIZABILITY>
32.332338163913704

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2E,4E)-7-hydroxy-2,4,6-trimethyl-7-[2-methyl-3-(propan-2-yl)oxiran-2-yl]hepta-2,4-dienamide

> <JCHEM_LOGP>
2.137310585333333

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
16.450173477552923

> <JCHEM_PKA_STRONGEST_ACIDIC>
13.659647276607217

> <JCHEM_PKA_STRONGEST_BASIC>
-0.06683087862312574

> <JCHEM_POLAR_SURFACE_AREA>
75.85

> <JCHEM_REFRACTIVITY>
81.21359999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(2E,4E)-7-hydroxy-7-(3-isopropyl-2-methyloxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienamide

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 04-JAN-23   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   04-JAN-23         0                                  
HETATM    1  C   UNK     0       2.548  -1.985   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       2.548  -0.445   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.215   0.325   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0      -0.325   0.325   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0       0.445   1.659   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.328   2.921   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      -0.439   2.921   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0      -1.973   2.786   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0       0.212   4.316   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       1.746   4.451   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -0.671   5.578   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      -0.020   6.974   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       1.514   7.108   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -0.904   8.235   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      -0.253   9.631   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.281   9.765   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      -1.136  10.892   0.000  0.00  0.00           C+0
HETATM   18  N   UNK     0      -2.670  10.758   0.000  0.00  0.00           N+0
HETATM   19  O   UNK     0      -0.485  12.288   0.000  0.00  0.00           O+0
HETATM   20  C   UNK     0       3.882   0.325   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3   20                                                  
CONECT    3    2    4    5                                                  
CONECT    4    3    5                                                       
CONECT    5    3    4    6    7                                             
CONECT    6    5                                                            
CONECT    7    5    8    9                                                  
CONECT    8    7                                                            
CONECT    9    7   10   11                                                  
CONECT   10    9                                                            
CONECT   11    9   12                                                       
CONECT   12   11   13   14                                                  
CONECT   13   12                                                            
CONECT   14   12   15                                                       
CONECT   15   14   16   17                                                  
CONECT   16   15                                                            
CONECT   17   15   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17                                                            
CONECT   20    2                                                            
MASTER        0    0    0    0    0    0    0    0   20    0   40    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₆H₂₇NO₃

Average Mass

281.3960 Da

Monoisotopic Mass

281.19909 Da

IUPAC Name

(2E,4E)-7-hydroxy-2,4,6-trimethyl-7-[2-methyl-3-(propan-2-yl)oxiran-2-yl]hepta-2,4-dienamide

Traditional Name

(2E,4E)-7-hydroxy-7-(3-isopropyl-2-methyloxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienamide

CAS Registry Number

Not Available

SMILES

CC(C)C1OC1(C)C(O)C(C)\C=C(/C)\C=C(/C)C(N)=O

InChI Identifier

InChI=1/C16H27NO3/c1-9(2)14-16(6,20-14)13(18)11(4)7-10(3)8-12(5)15(17)19/h7-9,11,13-14,18H,1-6H3,(H2,17,19)/b10-7+,12-8+

InChI Key

HSOFNYWROQDAKB-SMTGYRLFNA-N

Experimental Spectra

Spectrum Type	Description	Depositor Email	Depositor Organization	Depositor	Deposition Date	View
COSY NMR	[¹H, ¹H] NMR Spectrum (2D, 700 MHz, CDCl3, experimental)	taifo.mahmud@oregonstate.edu	Oregon State University	Taifo Mahmud	2025-06-30	View Spectrum
HSQC NMR	[¹H, ¹³C] NMR Spectrum (2D, 700 MHz, CDCl3, experimental)	taifo.mahmud@oregonstate.edu	Oregon State University	Taifo Mahmud	2025-06-30	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, CD3OD, experimental)	taifo.mahmud@oregonstate.edu	Oregon State University	Taifo Mahmud	2025-06-30	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, CDCl3, experimental)	taifo.mahmud@oregonstate.edu	Oregon State University	Taifo Mahmud	2025-06-30	View Spectrum
HMBC NMR	[¹H, ¹³C] NMR Spectrum (2D, 700 MHz, CDCl3, experimental)	taifo.mahmud@oregonstate.edu	Oregon State University	Taifo Mahmud	2025-06-30	View Spectrum

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Streptomyces pactum		Not Available

Chemical Taxonomy

Classification

Not classified

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	2.14	ChemAxon
pKa (Strongest Acidic)	13.66	ChemAxon
pKa (Strongest Basic)	-0.067	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	75.85 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	81.21 m³·mol⁻¹	ChemAxon
Polarizability	32.33 Å³	ChemAxon
Number of Rings	1	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

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Senadeera SP, Wiyakrutta S, Mahidol C, Ruchirawat S, Kittakoop P: A novel tricyclic polyketide and its biosynthetic precursor azaphilone derivatives from the endophytic fungus Dothideomycete sp. Org Biomol Chem. 2012 Sep 21;10(35):7220-6. doi: 10.1039/c2ob25959a. Epub 2012 Jul 30. [PubMed:22847560 ]
Tang J, Matsuda Y: Discovery of branching meroterpenoid biosynthetic pathways in Aspergillus insuetus: involvement of two terpene cyclases with distinct cyclization modes. Chem Sci. 2022 Aug 17;13(35):10361-10369. doi: 10.1039/d2sc02994d. eCollection 2022 Sep 14. [PubMed:36277653 ]
Beck C, Gren T, Ortiz-Lopez FJ, Jorgensen TS, Carretero-Molina D, Martin Serrano J, Tormo JR, Oves-Costales D, Kontou EE, Mohite OS, Mingyar E, Stegmann E, Genilloud O, Weber T: Activation and Identification of a Griseusin Cluster in Streptomyces sp. CA-256286 by Employing Transcriptional Regulators and Multi-Omics Methods. Molecules. 2021 Oct 30;26(21):6580. doi: 10.3390/molecules26216580. [PubMed:34770989 ]
Li WS, Hu HB, Huang ZH, Yan RJ, Tian LW, Wu J: Phomopsols A and B from the Mangrove Endophytic Fungus Phomopsis sp. xy21: Structures, Neuroprotective Effects, and Biogenetic Relationships. Org Lett. 2019 Oct 4;21(19):7919-7922. doi: 10.1021/acs.orglett.9b02906. Epub 2019 Sep 17. [PubMed:31525876 ]

Showing NP-Card for Polyketide 3 (NP0351256)

MOL for NP0351256 (Polyketide 3)

3D MOL for NP0351256 (Polyketide 3)

3D SDF for NP0351256 (Polyketide 3)

3D-SDF for NP0351256 (Polyketide 3)

PDB for NP0351256 (Polyketide 3)

3D PDB for NP0351256 (Polyketide 3)

SMILES for NP0351256 (Polyketide 3)

INCHI for NP0351256 (Polyketide 3)

Structure for NP0351256 (Polyketide 3)

3D Structure for NP0351256 (Polyketide 3)