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Record Information
Version2.0
Created at2022-09-05 05:56:33 UTC
Updated at2022-09-05 05:56:33 UTC
NP-MRD IDNP0208792
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,2r,5r,7s,11s,12s,15r,16s)-15-[(2s,3r,4r,5s)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadecan-8-one
Description7-Oxatyphasterol, also known as 2-deoxybrassinolide, belongs to the class of organic compounds known as brassinolides and derivatives. These are cholestane based steroid lactones containing benzo[c]indeno[5,4-e]oxepin-3-one. Thus, 7-oxatyphasterol is considered to be a sterol. (1s,2r,5r,7s,11s,12s,15r,16s)-15-[(2s,3r,4r,5s)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadecan-8-one was first documented in 2008 (PMID: 18685225). Based on a literature review very few articles have been published on 7-oxatyphasterol.
Structure
Thumb
Synonyms
ValueSource
(1S,2R,5R,7S,11S,12S,15R,16S)-15-[(2S,3R,4R,5S)-3,4-Dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0(2,7).0(12,16)]octadecan-8-oneChEBI
(22R,23R,24S)-3alpha,22,23-Trihydroxy-7-oxa-5alpha-ergostane-6-oneChEBI
2-DeoxybrassinolideChEBI
3alpha,22R,23R-Trihydroxy-6,7-seco-5alpha-campestano-6,7-lactoneChEBI
7-OxotyphasterolChEBI
(22R,23R,24S)-3a,22,23-Trihydroxy-7-oxa-5a-ergostane-6-oneGenerator
(22R,23R,24S)-3Α,22,23-trihydroxy-7-oxa-5α-ergostane-6-oneGenerator
3a,22R,23R-Trihydroxy-6,7-seco-5a-campestano-6,7-lactoneGenerator
3Α,22R,23R-trihydroxy-6,7-seco-5α-campestano-6,7-lactoneGenerator
Chemical FormulaC28H48O5
Average Mass464.6870 Da
Monoisotopic Mass464.35017 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3COC(=O)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI Identifier
InChI=1S/C28H48O5/c1-15(2)16(3)24(30)25(31)17(4)20-7-8-21-19-14-33-26(32)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-25,29-31H,7-14H2,1-6H3/t16-,17-,18+,19-,20+,21-,22-,23+,24+,25+,27+,28+/m0/s1
InChI KeyLLFIMDUWAVPJEJ-AVWWTISCSA-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
Description Belongs to the class of organic compounds known as brassinolides and derivatives. These are cholestane based steroid lactones containing benzo[c]indeno[5,4-e]oxepin-3-one.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid lactones
Direct ParentBrassinolides and derivatives
Alternative Parents
Substituents
  • Brassinolide-skeleton
  • Caprolactone
  • Oxepane
  • Cyclic alcohol
  • Carboxylic acid ester
  • Lactone
  • Secondary alcohol
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External Descriptors
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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00055380
Chemspider ID103882371
KEGG Compound IDNot Available
BioCyc IDCPD-12497
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14153907
PDB IDNot Available
ChEBI ID185407
Good Scents IDrw1889861
References
General References
  1. Katsumata T, Hasegawa A, Fujiwara T, Komatsu T, Notomi M, Abe H, Natsume M, Kawaide H: Arabidopsis CYP85A2 catalyzes lactonization reactions in the biosynthesis of 2-deoxy-7-oxalactone brassinosteroids. Biosci Biotechnol Biochem. 2008 Aug;72(8):2110-7. doi: 10.1271/bbb.80192. Epub 2008 Aug 7. [PubMed:18685225 ]
  2. LOTUS database [Link]