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Record Information
Version2.0
Created at2022-09-05 22:31:48 UTC
Updated at2022-09-05 22:31:48 UTC
NP-MRD IDNP0221051
Secondary Accession NumbersNone
Natural Product Identification
Common Name(9s,15e,20r)-5,8,18,21-tetrahydroxy-20-methyl-6-(sec-butyl)-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one
Description (9s,15e,20r)-5,8,18,21-tetrahydroxy-20-methyl-6-(sec-butyl)-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one was first documented in 2008 (PMID: 18368162). Based on a literature review a significant number of articles have been published on spiruchostatin B (PMID: 25078973) (PMID: 22684370) (PMID: 27108737) (PMID: 22211246) (PMID: 21445425) (PMID: 19760730).
Structure
Thumb
Synonyms
ValueSource
(1S,7E,9S,13S,14R,19R)-14-Sec-butyl-13-hydroxy-19-methyl-3,4-dithia-15,17,20-triazabicyclo(7.7.6)docos-7-ene-11,16,18,21-tetroneMeSH
Chemical FormulaC21H33N3O6S2
Average Mass487.6300 Da
Monoisotopic Mass487.18108 Da
IUPAC Name(9S,15E,20R)-6-(butan-2-yl)-5,8,18,21-tetrahydroxy-20-methyl-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one
Traditional Name(9S,15E,20R)-5,8,18,21-tetrahydroxy-20-methyl-6-(sec-butyl)-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one
CAS Registry NumberNot Available
SMILES
CCC(C)C1N=C(O)[C@H]2CSSCC\C=C/C(CC(O)=N[C@H](C)C(O)=N2)OC(=O)CC1O
InChI Identifier
InChI=1S/C21H33N3O6S2/c1-4-12(2)19-16(25)10-18(27)30-14-7-5-6-8-31-32-11-15(21(29)24-19)23-20(28)13(3)22-17(26)9-14/h5,7,12-16,19,25H,4,6,8-11H2,1-3H3,(H,22,26)(H,23,28)(H,24,29)/b7-5-/t12?,13-,14?,15-,16?,19?/m1/s1
InChI KeyMJHZJODQLYCXHE-JITRVDHBSA-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 OriginNot Available
Chemical Taxonomy
ClassificationNot classified
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-5.2ChemAxon
pKa (Strongest Acidic)-9.9ChemAxon
pKa (Strongest Basic)15.73ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area144.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity126.45 m³·mol⁻¹ChemAxon
Polarizability49.13 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
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 Compound101086062
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Rehman MU, Jawaid P, Yoshihisa Y, Li P, Zhao QL, Narita K, Katoh T, Kondo T, Shimizu T: Spiruchostatin A and B, novel histone deacetylase inhibitors, induce apoptosis through reactive oxygen species-mitochondria pathway in human lymphoma U937 cells. Chem Biol Interact. 2014 Sep 25;221:24-34. doi: 10.1016/j.cbi.2014.07.004. Epub 2014 Jul 29. [PubMed:25078973 ]
  2. Kanno S, Maeda N, Tomizawa A, Yomogida S, Katoh T, Ishikawa M: Characterization of cells resistant to the potent histone deacetylase inhibitor spiruchostatin B (SP-B) and effect of overexpressed p21waf1/cip1 on the SP-B resistance or susceptibility of human leukemia cells. Int J Oncol. 2012 Sep;41(3):862-8. doi: 10.3892/ijo.2012.1507. Epub 2012 Jun 6. [PubMed:22684370 ]
  3. Rehman MU, Jawaid P, Zhao QL, Li P, Narita K, Katoh T, Shimizu T, Kondo T: Low-dose spiruchostatin-B, a potent histone deacetylase inhibitor enhances radiation-induced apoptosis in human lymphoma U937 cells via modulation of redox signaling. Free Radic Res. 2016 Jun;50(6):596-610. doi: 10.3109/10715762.2015.1115029. Epub 2016 Apr 24. [PubMed:27108737 ]
  4. Kanno S, Maeda N, Tomizawa A, Yomogida S, Katoh T, Ishikawa M: Involvement of p21waf1/cip1 expression in the cytotoxicity of the potent histone deacetylase inhibitor spiruchostatin B towards susceptible NALM-6 human B cell leukemia cells. Int J Oncol. 2012 May;40(5):1391-6. doi: 10.3892/ijo.2011.1323. Epub 2011 Dec 30. [PubMed:22211246 ]
  5. Fuse S, Okada K, Iijima Y, Munakata A, Machida K, Takahashi T, Takagi M, Shin-ya K, Doi T: Total synthesis of spiruchostatin B aided by an automated synthesizer. Org Biomol Chem. 2011 May 21;9(10):3825-33. doi: 10.1039/c0ob01169j. Epub 2011 Mar 29. [PubMed:21445425 ]
  6. Narita K, Kikuchi T, Watanabe K, Takizawa T, Oguchi T, Kudo K, Matsuhara K, Abe H, Yamori T, Yoshida M, Katoh T: Total synthesis of the bicyclic depsipeptide HDAC inhibitors spiruchostatins A and B, 5''-epi-spiruchostatin B, FK228 (FR901228) and preliminary evaluation of their biological activity. Chemistry. 2009 Oct 26;15(42):11174-86. doi: 10.1002/chem.200901552. [PubMed:19760730 ]
  7. Takizawa T, Watanabe K, Narita K, Oguchi T, Abe H, Katoh T: Total synthesis of spiruchostatin B, a potent histone deacetylase inhibitor, from a microorganism. Chem Commun (Camb). 2008 Apr 14;(14):1677-9. doi: 10.1039/b718310k. Epub 2008 Feb 5. [PubMed:18368162 ]
  8. LOTUS database [Link]