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Record Information
Version2.0
Created at2022-09-04 03:34:56 UTC
Updated at2022-09-04 03:34:56 UTC
NP-MRD IDNP0187413
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-(sulfooxy)-3-[(3s,6s)-5,9,12-trihydroxy-6,13-dimethyl-10-methylidene-2-oxo-14-[(5e,7e)-3,7,10-trimethyl-4-oxoheptadeca-5,7-dien-1-yl]-1-oxa-4,8,11-triazacyclotetradeca-4,8,11-trien-3-yl]propanimidic acid
DescriptionTopostatin 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. 2-(sulfooxy)-3-[(3s,6s)-5,9,12-trihydroxy-6,13-dimethyl-10-methylidene-2-oxo-14-[(5e,7e)-3,7,10-trimethyl-4-oxoheptadeca-5,7-dien-1-yl]-1-oxa-4,8,11-triazacyclotetradeca-4,8,11-trien-3-yl]propanimidic acid is found in Thermobifida alba. 2-(sulfooxy)-3-[(3s,6s)-5,9,12-trihydroxy-6,13-dimethyl-10-methylidene-2-oxo-14-[(5e,7e)-3,7,10-trimethyl-4-oxoheptadeca-5,7-dien-1-yl]-1-oxa-4,8,11-triazacyclotetradeca-4,8,11-trien-3-yl]propanimidic acid was first documented in 1998 (PMID: 9918392). Based on a literature review a small amount of articles have been published on topostatin (PMID: 10480569) (PMID: 10637356) (PMID: 9918391).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC36H58N4O11S
Average Mass754.9400 Da
Monoisotopic Mass754.38228 Da
IUPAC Name2-(sulfooxy)-3-[(3S,6S)-5,9,12-trihydroxy-6,13-dimethyl-10-methylidene-2-oxo-14-[(5E,7E)-3,7,10-trimethyl-4-oxoheptadeca-5,7-dien-1-yl]-1-oxa-4,8,11-triazacyclotetradeca-4,8,11-trien-3-yl]propanimidic acid
Traditional Name2-(sulfooxy)-3-[(3S,6S)-5,9,12-trihydroxy-6,13-dimethyl-10-methylidene-2-oxo-14-[(5E,7E)-3,7,10-trimethyl-4-oxoheptadeca-5,7-dien-1-yl]-1-oxa-4,8,11-triazacyclotetradeca-4,8,11-trien-3-yl]propanimidic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCC(C)C\C=C(/C)\C=C\C(=O)C(C)CCC1OC(=O)[C@H](CC(OS(O)(=O)=O)C(O)=N)N=C(O)[C@@H](C)CN=C(O)C(=C)N=C(O)C1C
InChI Identifier
InChI=1S/C36H58N4O11S/c1-8-9-10-11-12-13-22(2)14-15-23(3)16-18-29(41)24(4)17-19-30-26(6)34(44)39-27(7)35(45)38-21-25(5)33(43)40-28(36(46)50-30)20-31(32(37)42)51-52(47,48)49/h15-16,18,22,24-26,28,30-31H,7-14,17,19-21H2,1-6H3,(H2,37,42)(H,38,45)(H,39,44)(H,40,43)(H,47,48,49)/b18-16+,23-15+/t22?,24?,25-,26?,28-,30?,31?/m0/s1
InChI KeyXLDIAUNLPWGNHO-NUPNHORYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Thermobifida albaLOTUS Database
Chemical Taxonomy
Description 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
  • Macrolide lactam
  • Alpha-amino acid ester
  • Macrolactam
  • Beta amino acid or derivatives
  • Alpha-amino acid or derivatives
  • Fatty amide
  • Fatty acyl
  • Sulfuric acid monoester
  • Sulfate-ester
  • Sulfuric acid ester
  • Alkyl sulfate
  • Acryloyl-group
  • Enone
  • Organic sulfuric acid or derivatives
  • Alpha,beta-unsaturated ketone
  • Secondary carboxylic acid amide
  • Primary carboxylic acid amide
  • Lactone
  • Lactam
  • Ketone
  • Carboxamide group
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Oxacycle
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
logP-1.8ChemAxon
pKa (Strongest Acidic)-4ChemAxon
pKa (Strongest Basic)15ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area248.82 ŲChemAxon
Rotatable Bond Count19ChemAxon
Refractivity207.99 m³·mol⁻¹ChemAxon
Polarizability80.06 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
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 IDC00016108
Chemspider ID23327628
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44559995
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Suzuki K, Yamaizumi M, Tateishi S, Monnai Y, Uyeda M: Topostatin, a novel inhibitor of topoisomerases I and II produced by Thermomonospora alba strain No. 1520. III. Inhibitory properties. J Antibiot (Tokyo). 1999 May;52(5):460-5. doi: 10.7164/antibiotics.52.460. [PubMed:10480569 ]
  2. Bailly C: Topoisomerase I poisons and suppressors as anticancer drugs. Curr Med Chem. 2000 Jan;7(1):39-58. doi: 10.2174/0929867003375489. [PubMed:10637356 ]
  3. Suzuki K, Yahara S, Kido Y, Nagao K, Hatano Y, Uyeda M: Topostatin, a novel inhibitor of Topoisomerases I and II produced by Thermomonospora alba strain No. 1520. II. Physico-chemical properties and structure elucidation. J Antibiot (Tokyo). 1998 Nov;51(11):999-1003. doi: 10.7164/antibiotics.51.999. [PubMed:9918392 ]
  4. Suzuki K, Nagao K, Monnai Y, Yagi A, Uyeda M: Topostatin, a novel inhibitor of topoisomerases I and II produced by Thermomonospora alba strain No. 1520. I. Taxonomy, fermentation, isolation and biological activities. J Antibiot (Tokyo). 1998 Nov;51(11):991-8. doi: 10.7164/antibiotics.51.991. [PubMed:9918391 ]
  5. LOTUS database [Link]