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Record Information
Version2.0
Created at2023-01-12 20:09:17 UTC
Updated at2024-10-11 07:45:45 UTC
NP-MRD IDNP0331439
Natural Product DOIhttps://doi.org/10.57994/0387
Secondary Accession NumbersNone
Natural Product Identification
Common NameHemiactinomycin
DescriptionHemiactinomycin belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Hemiactinomycin was first documented in 2024 (PMID: 36564053). Based on a literature review very few articles have been published on Hemiactinomycin.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC32H44N6O8
Average Mass640.7380 Da
Monoisotopic Mass640.32206 Da
IUPAC Name7-methyl-N-[2,5,9-trimethyl-1,4,7,11,14-pentaoxo-6,13-bis(propan-2-yl)-hexadecahydro-1H-pyrrolo[2,1-i]1-oxa-4,7,10,13-tetraazacyclohexadecan-10-yl]-1,3-benzoxazole-4-carboxamide
Traditional NameN-{6,13-diisopropyl-2,5,9-trimethyl-1,4,7,11,14-pentaoxo-decahydropyrrolo[2,1-i]1-oxa-4,7,10,13-tetraazacyclohexadecan-10-yl}-7-methyl-1,3-benzoxazole-4-carboxamide
CAS Registry NumberNot Available
SMILES
[H]N(C1C(C)OC(=O)C(C(C)C)N(C)C(=O)CN(C)C(=O)C2CCCN2C(=O)C(N([H])C1=O)C(C)C)C(=O)C1=CC=C(C)C2=C1N=CO2
InChI Identifier
InChI=1S/C32H44N6O8/c1-16(2)23-31(43)38-13-9-10-21(38)30(42)36(7)14-22(39)37(8)26(17(3)4)32(44)46-19(6)24(29(41)34-23)35-28(40)20-12-11-18(5)27-25(20)33-15-45-27/h11-12,15-17,19,21,23-24,26H,9-10,13-14H2,1-8H3,(H,34,41)(H,35,40)
InChI KeyRULATXHPXHXCPF-UHFFFAOYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)guangxzh@sina.comNot AvailableNot Available2023-01-12View Spectrum
NOESY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)guangxzh@sina.comNot AvailableNot Available2023-01-12View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)guangxzh@sina.comNot AvailableNot Available2023-01-12View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)guangxzh@sina.comNot AvailableNot Available2023-01-12View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, CD3OD, experimental)guangxzh@sina.comNot AvailableNot Available2023-01-12View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, CD3OD, experimental)guangxzh@sina.comNot AvailableNot Available2023-01-12View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CD3OD, experimental)guangxzh@sina.comNot AvailableNot Available2023-01-12View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
Chemical Shift Submissions
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 600, CD3OD, simulated)Not AvailableNot AvailableNot Available2024-05-11View Spectrum
Species
Species of Origin
Species NameSourceReference
antibioticus H41-55
      Not Available
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassPeptidomimetics
Sub ClassDepsipeptides
Direct ParentCyclic depsipeptides
Alternative Parents
Substituents
  • Cyclic depsipeptide
  • Valine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • Macrolactam
  • Alpha-amino acid ester
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-substituted-alpha-amino acid
  • Pyrrolidine-2-carboxamide
  • Pyrrolidine carboxylic acid or derivatives
  • N-acylpyrrolidine
  • Fatty acid ester
  • Fatty acyl
  • Benzenoid
  • N-acyl-amine
  • Fatty amide
  • Heteroaromatic compound
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Oxazole
  • Azole
  • Lactone
  • Lactam
  • Carboxylic acid ester
  • Carboxamide group
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP0.77ChemAxon
pKa (Strongest Acidic)10.97ChemAxon
pKa (Strongest Basic)-0.27ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area171.46 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity164.96 m³·mol⁻¹ChemAxon
Polarizability66.91 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Liu T, Xu T, Hu C, Sun D, Zhou G: Hemiactinomycin, an undescribed intermediate of actinomycin biosynthesis from an actinomycetes strain Streptomyces antibioticus H41-55. Nat Prod Res. 2024 May;38(9):1577-1582. doi: 10.1080/14786419.2022.2161541. Epub 2022 Dec 23. [PubMed:36564053 ]