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Record Information
Version2.0
Created at2021-01-05 21:28:03 UTC
Updated at2021-07-15 17:10:22 UTC
NP-MRD IDNP0011933
Secondary Accession NumbersNone
Natural Product Identification
Common NameWarkmycin
Provided ByNPAtlasNPAtlas Logo
DescriptionWarkmycin belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. Warkmycin is found in Streptomyces. Warkmycin was first documented in 2013 (PMID: 23860362). Based on a literature review very few articles have been published on Warkmycin (PMID: 34299187).
Structure
Thumb
Synonyms
ValueSource
{[(2S,3R,4R,6R)-6-{[(1S,4R,4as,5S,6S,12BS)-4,5-bis(acetyloxy)-4a,6,8,12b-tetrahydroxy-9-[(2R,4R,5R,6R)-5-hydroxy-4-{[(2S,4S,5R,6R)-4-hydroxy-5-{[(2S,5S,6R)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,6-dimethyloxan-2-yl]oxy}-6-methyloxan-2-yl]-3-methyl-7,12-dioxo-1,4,4a,5,6,7,12,12b-octahydrotetraphen-1-yl]oxy}-4-methoxy-2-methyloxan-3-yl]oxy}methanimidateGenerator
Chemical FormulaC50H67NO23
Average Mass1050.0700 Da
Monoisotopic Mass1049.41039 Da
IUPAC Name(1S,4R,4aS,5S,6S,12bS)-5-(acetyloxy)-1-{[(2R,4R,5R,6S)-5-(carbamoyloxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4a,6,8,12b-tetrahydroxy-9-[(2R,4R,5R,6R)-5-hydroxy-4-{[(2S,4S,5R,6R)-4-hydroxy-5-{[(2S,5S,6R)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,6-dimethyloxan-2-yl]oxy}-6-methyloxan-2-yl]-3-methyl-7,12-dioxo-1,4,4a,5,6,7,12,12b-octahydrotetraphen-4-yl acetate
Traditional Name(1S,4R,4aS,5S,6S,12bS)-5-(acetyloxy)-1-{[(2R,4R,5R,6S)-5-(carbamoyloxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4a,6,8,12b-tetrahydroxy-9-[(2R,4R,5R,6R)-5-hydroxy-4-{[(2S,4S,5R,6R)-4-hydroxy-5-{[(2S,5S,6R)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,6-dimethyloxan-2-yl]oxy}-6-methyloxan-2-yl]-3-methyl-7,12-dioxo-1,4,5,6-tetrahydrotetraphen-4-yl acetate
CAS Registry NumberNot Available
SMILES
CO[C@@H]1C[C@@H](O[C@H]2C=C(C)[C@@H](OC(C)=O)[C@]3(O)[C@@H](OC(C)=O)[C@@H](O)C4=C(C(=O)C5=C(C(O)=C(C=C5)[C@H]5C[C@@H](O[C@H]6C[C@](C)(O)[C@H](O[C@H]7CC[C@H](O)[C@@H](C)O7)[C@@H](C)O6)[C@H](O)[C@@H](C)O5)C4=O)[C@]23O)O[C@@H](C)[C@H]1OC(N)=O
InChI Identifier
InChI=1S/C50H67NO23/c1-18-14-31(72-33-16-30(64-9)43(21(4)67-33)74-47(51)60)49(62)37-36(42(59)46(70-24(7)53)50(49,63)44(18)69-23(6)52)41(58)35-26(40(37)57)11-10-25(39(35)56)28-15-29(38(55)20(3)65-28)71-34-17-48(8,61)45(22(5)68-34)73-32-13-12-27(54)19(2)66-32/h10-11,14,19-22,27-34,38,42-46,54-56,59,61-63H,12-13,15-17H2,1-9H3,(H2,51,60)/t19-,20-,21+,22-,27+,28-,29-,30-,31+,32+,33-,34+,38-,42+,43-,44-,45-,46+,48+,49-,50+/m1/s1
InChI KeyGCXASLJTVIGYQE-RZXNCXFJSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
StreptomycesNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal glycosides
Direct ParentSteroidal glycosides
Alternative Parents
Substituents
  • Steroidal glycoside
  • Anthraquinone glycoside
  • Hydroxysteroid
  • 6-hydroxysteroid
  • 8-hydroxysteroid
  • 16-oxosteroid
  • Oxosteroid
  • 4-oxosteroid
  • 9-hydroxysteroid
  • 9,10-anthraquinone
  • Anthraquinone
  • Hydroxyanthraquinone
  • O-glycosyl compound
  • Glycosyl compound
  • Naphthalene
  • Aryl ketone
  • Quinone
  • 1-hydroxy-4-unsubstituted benzenoid
  • Benzenoid
  • Monosaccharide
  • Oxane
  • Dicarboxylic acid or derivatives
  • Tertiary alcohol
  • Carbamic acid ester
  • Vinylogous acid
  • Carbonic acid derivative
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Acetal
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Organic nitrogen compound
  • Organic oxide
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organopnictogen compound
  • Carbonyl group
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.78ALOGPS
logP0.076ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)7.78ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count20ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area354.51 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity247.34 m³·mol⁻¹ChemAxon
Polarizability108.28 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA005004
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78440882
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound102132692
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Helaly SE, Goodfellow M, Zinecker H, Imhoff JF, Sussmuth RD, Fiedler HP: Warkmycin, a novel angucycline antibiotic produced by Streptomyces sp. Acta 2930*. J Antibiot (Tokyo). 2013 Nov;66(11):669-74. doi: 10.1038/ja.2013.74. Epub 2013 Jul 17. [PubMed:23860362 ]
  2. Mingyar E, Muhling L, Kulik A, Winkler A, Wibberg D, Kalinowski J, Blin K, Weber T, Wohlleben W, Stegmann E: A Regulator Based "Semi-Targeted" Approach to Activate Silent Biosynthetic Gene Clusters. Int J Mol Sci. 2021 Jul 15;22(14). pii: ijms22147567. doi: 10.3390/ijms22147567. [PubMed:34299187 ]