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Record Information
Version2.0
Created at2022-04-29 02:54:57 UTC
Updated at2022-04-29 02:54:57 UTC
NP-MRD IDNP0081846
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-Khayanolide E
Description(AlphaS,6abeta)-alpha,12abeta-Dihydroxy-2,10-dioxo-4beta-(3-furanyl)-4abeta,7,9-trimethyl-9beta,7beta,12beta-[(S)-2-acetoxyethane-1,2,2-triyl]-11alpha,12balpha-epoxytetradecahydro-4H-3-oxacycloocta[a]naphthalene-8beta-acetic acid methyl ester belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. (+)-Khayanolide E is found in Khaya senegalensis . It was first documented in 2022 (PMID: 35490355). Based on a literature review a significant number of articles have been published on (alphaS,6abeta)-alpha,12abeta-Dihydroxy-2,10-dioxo-4beta-(3-furanyl)-4abeta,7,9-trimethyl-9beta,7beta,12beta-[(S)-2-acetoxyethane-1,2,2-triyl]-11alpha,12balpha-epoxytetradecahydro-4H-3-oxacycloocta[a]naphthalene-8beta-acetic acid methyl ester (PMID: 35490354) (PMID: 35490353) (PMID: 35490352) (PMID: 35490351).
Structure
Thumb
Synonyms
ValueSource
(AlphaS,6abeta)-a,12abeta-dihydroxy-2,10-dioxo-4b-(3-furanyl)-4abeta,7,9-trimethyl-9b,7b,12b-[(S)-2-acetoxyethane-1,2,2-triyl]-11a,12balpha-epoxytetradecahydro-4H-3-oxacycloocta[a]naphthalene-8b-acetate methyl esterGenerator
(AlphaS,6abeta)-a,12abeta-dihydroxy-2,10-dioxo-4b-(3-furanyl)-4abeta,7,9-trimethyl-9b,7b,12b-[(S)-2-acetoxyethane-1,2,2-triyl]-11a,12balpha-epoxytetradecahydro-4H-3-oxacycloocta[a]naphthalene-8b-acetic acid methyl esterGenerator
(AlphaS,6abeta)-alpha,12abeta-dihydroxy-2,10-dioxo-4beta-(3-furanyl)-4abeta,7,9-trimethyl-9beta,7beta,12beta-[(S)-2-acetoxyethane-1,2,2-triyl]-11alpha,12balpha-epoxytetradecahydro-4H-3-oxacycloocta[a]naphthalene-8beta-acetate methyl esterGenerator
(AlphaS,6abeta)-α,12abeta-dihydroxy-2,10-dioxo-4β-(3-furanyl)-4abeta,7,9-trimethyl-9β,7β,12β-[(S)-2-acetoxyethane-1,2,2-triyl]-11α,12balpha-epoxytetradecahydro-4H-3-oxacycloocta[a]naphthalene-8β-acetate methyl esterGenerator
(AlphaS,6abeta)-α,12abeta-dihydroxy-2,10-dioxo-4β-(3-furanyl)-4abeta,7,9-trimethyl-9β,7β,12β-[(S)-2-acetoxyethane-1,2,2-triyl]-11α,12balpha-epoxytetradecahydro-4H-3-oxacycloocta[a]naphthalene-8β-acetic acid methyl esterGenerator
Chemical FormulaC29H34O11
Average Mass558.5800 Da
Monoisotopic Mass558.21011 Da
IUPAC Namemethyl (2S)-2-[(1S,2R,3S,4R,7S,8R,12R,14R,16R,17R,18S)-1-(acetyloxy)-8-(furan-3-yl)-3-hydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0^{2,14}.0^{3,12}.0^{4,18}.0^{7,12}]nonadecan-17-yl]-2-hydroxyacetate
Traditional Name(S)-(methyl [(1S,2R,3S,4R,7S,8R,12R,14R,16R,17R,18S)-1-(acetyloxy)-8-(furan-3-yl)-3-hydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0^{2,14}.0^{3,12}.0^{4,18}.0^{7,12}]nonadecan-17-yl](hydroxy)acetate)
CAS Registry NumberNot Available
SMILES
COC(=O)[C@@H](O)[C@H]1[C@@]2(C)C[C@]3(OC(C)=O)[C@@H]4[C@@H](O[C@]56CC(=O)O[C@@H](C7=COC=C7)[C@]5(C)CC[C@H]([C@]13C)[C@]46O)C2=O
InChI Identifier
InChI=1S/C29H34O11/c1-13(30)39-27-12-24(2)19(17(32)23(34)36-5)26(27,4)15-6-8-25(3)22(14-7-9-37-11-14)38-16(31)10-28(25)29(15,35)20(27)18(40-28)21(24)33/h7,9,11,15,17-20,22,32,35H,6,8,10,12H2,1-5H3/t15-,17+,18-,19+,20+,22+,24-,25+,26-,27+,28-,29+/m1/s1
InChI KeyFXAKJVINENBNAJ-XTKJVKBYSA-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
Khaya senegalensisPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTricarboxylic acids and derivatives
Direct ParentTricarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tricarboxylic acid or derivatives
  • Delta_valerolactone
  • Delta valerolactone
  • Oxane
  • Heteroaromatic compound
  • Methyl ester
  • Tetrahydrofuran
  • Tertiary alcohol
  • Furan
  • Cyclic alcohol
  • Secondary alcohol
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • 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
logP1.76ALOGPS
logP0.92ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)12.33ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area158.8 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity131.05 m³·mol⁻¹ChemAxon
Polarizability55.21 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound102286690
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Baumbusch J, Blakey EP, Carapellotti AM, Dohmen M, Fick DM, Kagan SH, Melendez-Torres GJ, Morgan BE, Munsterman E, Resnick B, Young HM: Nurses and the decade of healthy ageing: An unprecedented opportunity. Int J Older People Nurs. 2022 May;17(3):e12469. doi: 10.1111/opn.12469. [PubMed:35490355 ]
  2. Hill NL, Bratlee-Whitaker E, Wion RK, Madrigal C, Bhargava S, Mogle J: Factors that influence the emotional impact of memory problems in older adults: A qualitative descriptive study. Int J Older People Nurs. 2022 May;17(3):e12439. doi: 10.1111/opn.12439. Epub 2021 Dec 8. [PubMed:35490354 ]
  3. Polastri M, Loforte A, Swol J: "Racing team" or "orchestra" approach? Two different perspectives on providing care in emergency and critical settings. Artif Organs. 2022 May 1. doi: 10.1111/aor.14274. [PubMed:35490353 ]
  4. Wei YF, Wang L, Xia ZY, Gou M, Sun ZY, Lv WF, Tang YQ: Microbial communities in crude oil phase and filter-graded aqueous phase from a Daqing oilfield after polymer flooding. J Appl Microbiol. 2022 May 1. doi: 10.1111/jam.15603. [PubMed:35490352 ]
  5. Authors unspecified: CORRIGENDUM. Transbound Emerg Dis. 2022 May 1. doi: 10.1111/tbed.14572. [PubMed:35490351 ]