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Record Information
Version2.0
Created at2022-09-05 19:28:09 UTC
Updated at2022-09-05 19:28:09 UTC
NP-MRD IDNP0218713
Secondary Accession NumbersNone
Natural Product Identification
Common Namebis(4,11-dimethyl (1s,4s,5r,6s,7s,8r,11s,12r,14s,15r)-7,12,14-trihydroxy-6-[(1s,2s,6s,8s,9r,11s)-2-hydroxy-11-methyl-5,7,10-trioxatetracyclo[6.3.1.0²,⁶.0⁹,¹¹]dodec-3-en-9-yl]-6-methyl-3,9-dioxatetracyclo[6.6.1.0¹,⁵.0¹¹,¹⁵]pentadecane-4,11-dicarboxylate)
DescriptionAzadirachtol belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. bis(4,11-dimethyl (1s,4s,5r,6s,7s,8r,11s,12r,14s,15r)-7,12,14-trihydroxy-6-[(1s,2s,6s,8s,9r,11s)-2-hydroxy-11-methyl-5,7,10-trioxatetracyclo[6.3.1.0²,⁶.0⁹,¹¹]dodec-3-en-9-yl]-6-methyl-3,9-dioxatetracyclo[6.6.1.0¹,⁵.0¹¹,¹⁵]pentadecane-4,11-dicarboxylate) is found in Azadirachta indica. bis(4,11-dimethyl (1s,4s,5r,6s,7s,8r,11s,12r,14s,15r)-7,12,14-trihydroxy-6-[(1s,2s,6s,8s,9r,11s)-2-hydroxy-11-methyl-5,7,10-trioxatetracyclo[6.3.1.0²,⁶.0⁹,¹¹]dodec-3-en-9-yl]-6-methyl-3,9-dioxatetracyclo[6.6.1.0¹,⁵.0¹¹,¹⁵]pentadecane-4,11-dicarboxylate) was first documented in 2002 (PMID: 12466621). Based on a literature review a small amount of articles have been published on Azadirachtol (PMID: 21184697) (PMID: 16752388) (PMID: 16038546).
Structure
Thumb
Synonyms
ValueSource
Dimethyl (-)-(2ar,3R,4R,4as,5R,7as,8R,10S,10ar)-3,8,10-trihydroxy-4-((2R,6R)-2-hydroxy-11-methyl-5,7,10-trioxatetracyclo(6.3.1.0(2,6)0(9,11)dodec-3-en-9-yl)-4-methylperhydroisobenzofurano(5,4,3a-CD)isobenzofuran-5,10a-diacetate)MeSH
Chemical FormulaC56H72O26
Average Mass1161.1660 Da
Monoisotopic Mass1160.43118 Da
IUPAC Namebis(4,11-dimethyl (1S,4S,5R,6S,7S,8R,11S,12R,14S,15R)-7,12,14-trihydroxy-6-[(1S,2S,6S,8S,9R,11S)-2-hydroxy-11-methyl-5,7,10-trioxatetracyclo[6.3.1.0^{2,6}.0^{9,11}]dodec-3-en-9-yl]-6-methyl-3,9-dioxatetracyclo[6.6.1.0^{1,5}.0^{11,15}]pentadecane-4,11-dicarboxylate)
Traditional Namebis(4,11-dimethyl (1S,4S,5R,6S,7S,8R,11S,12R,14S,15R)-7,12,14-trihydroxy-6-[(1S,2S,6S,8S,9R,11S)-2-hydroxy-11-methyl-5,7,10-trioxatetracyclo[6.3.1.0^{2,6}.0^{9,11}]dodec-3-en-9-yl]-6-methyl-3,9-dioxatetracyclo[6.6.1.0^{1,5}.0^{11,15}]pentadecane-4,11-dicarboxylate)
CAS Registry NumberNot Available
SMILES
COC(=O)[C@H]1OC[C@@]23[C@H]4[C@@H](OC[C@@]4([C@H](O)C[C@@H]2O)C(=O)OC)[C@@H](O)[C@](C)([C@H]13)[C@]12O[C@@]1(C)[C@H]1C[C@@H]2O[C@@H]2OC=C[C@]12O.COC(=O)[C@H]1OC[C@@]23[C@H]4[C@@H](OC[C@@]4([C@H](O)C[C@@H]2O)C(=O)OC)[C@@H](O)[C@](C)([C@H]13)[C@]12O[C@@]1(C)[C@H]1C[C@@H]2O[C@@H]2OC=C[C@]12O
InChI Identifier
InChI=1S/2C28H36O13/c2*1-23(28-14-7-11(24(28,2)41-28)27(34)5-6-37-22(27)40-14)17-16(20(32)35-3)39-9-25(17)12(29)8-13(30)26(21(33)36-4)10-38-15(18(25)26)19(23)31/h2*5-6,11-19,22,29-31,34H,7-10H2,1-4H3/t2*11-,12+,13-,14+,15-,16+,17+,18-,19-,22+,23+,24+,25-,26+,27+,28+/m11/s1
InChI KeyXKWMYCSXXPNRMN-IYPYRUDMSA-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
Azadirachta indicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentLimonoids
Alternative Parents
Substituents
  • Limonoid skeleton
  • Furopyran
  • Oxepane
  • Beta-hydroxy acid
  • Pyran
  • Oxane
  • Hydroxy acid
  • Dicarboxylic acid or derivatives
  • Methyl ester
  • Tetrahydrofuran
  • Tertiary alcohol
  • Furan
  • Dihydrofuran
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Acetal
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkNot Available
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-2.6ChemAxon
pKa (Strongest Acidic)12.26ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area182.97 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity131.66 m³·mol⁻¹ChemAxon
Polarizability56.35 ųChemAxon
Number of Rings16ChemAxon
BioavailabilityNoChemAxon
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 IDC00042268
Chemspider ID21181693
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139058734
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Chagas AC, Oliveira MC, Giglioti R, Calura FH, Ferrenzini J, Forim MR, Barros AT: Efficacy evaluation of a commercial neem cake for control of Haematobia irritans on Nelore cattle. Rev Bras Parasitol Vet. 2010 Oct-Dec;19(4):217-21. doi: 10.1590/s1984-29612010000400005. [PubMed:21184697 ]
  2. Thoeming G, Draeger G, Poehling HM: Soil application of azadirachtin and 3-tigloyl-azadirachtol to control western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae): translocation and persistence in bean plants. Pest Manag Sci. 2006 Aug;62(8):759-67. doi: 10.1002/ps.1239. [PubMed:16752388 ]
  3. Kanokmedhakul S, Kanokmedhakul K, Prajuabsuk T, Panichajakul S, Panyamee P, Prabpai S, Kongsaeree P: Azadirachtin derivatives from seed kernels of Azadirachta excelsa. J Nat Prod. 2005 Jul;68(7):1047-50. doi: 10.1021/np050064t. [PubMed:16038546 ]
  4. Malathi R, Rajan SS, Gopalakrishnan G, Suresh G: Azadirachtol, a tetranortriterpenoid from neem kernels. Acta Crystallogr C. 2002 Dec;58(Pt 12):o708-10. doi: 10.1107/s0108270102019091. Epub 2002 Nov 20. [PubMed:12466621 ]
  5. LOTUS database [Link]