Np mrd loader

Record Information
Version2.0
Created at2022-04-28 10:40:22 UTC
Updated at2022-04-28 10:40:22 UTC
NP-MRD IDNP0066408
Secondary Accession NumbersNone
Natural Product Identification
Common NameFumigacin
DescriptionHelvolic acid, also known as fumigacin or helvolate, belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group. Fumigacin is found in Aspergillus fumigatus, Aspergillus sydowi PFW1-13, Cephalosporium caerulens and Emericellopsis terricola. Fumigacin was first documented in 2021 (PMID: 34415221). Based on a literature review a small amount of articles have been published on helvolic acid (PMID: 35164382) (PMID: 34221876) (PMID: 33805102) (PMID: 33316039).
Structure
Thumb
Synonyms
ValueSource
(2Z)-2-[(4alpha,5alpha,6beta,8alpha,9beta,13alpha,14beta,16beta,17Z)-6,16-Diacetoxy-4,8,10,14-tetramethyl-3,7-dioxogon-1-en-17-ylidene]-6-methylhept-5-enoic acidChEBI
(4alpha,6beta,8alpha,9beta,13alpha,14beta,16beta,17beta)-6,16- Bis(acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-Oic acidChEBI
16-(Acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-Oic acidChEBI
FumigacinChEBI
(2Z)-2-[(4a,5a,6b,8a,9b,13a,14b,16b,17Z)-6,16-Diacetoxy-4,8,10,14-tetramethyl-3,7-dioxogon-1-en-17-ylidene]-6-methylhept-5-enoateGenerator
(2Z)-2-[(4a,5a,6b,8a,9b,13a,14b,16b,17Z)-6,16-Diacetoxy-4,8,10,14-tetramethyl-3,7-dioxogon-1-en-17-ylidene]-6-methylhept-5-enoic acidGenerator
(2Z)-2-[(4alpha,5alpha,6beta,8alpha,9beta,13alpha,14beta,16beta,17Z)-6,16-Diacetoxy-4,8,10,14-tetramethyl-3,7-dioxogon-1-en-17-ylidene]-6-methylhept-5-enoateGenerator
(2Z)-2-[(4Α,5α,6β,8α,9β,13α,14β,16β,17Z)-6,16-diacetoxy-4,8,10,14-tetramethyl-3,7-dioxogon-1-en-17-ylidene]-6-methylhept-5-enoateGenerator
(2Z)-2-[(4Α,5α,6β,8α,9β,13α,14β,16β,17Z)-6,16-diacetoxy-4,8,10,14-tetramethyl-3,7-dioxogon-1-en-17-ylidene]-6-methylhept-5-enoic acidGenerator
(4a,6b,8a,9b,13a,14b,16b,17b)-6,16- Bis(acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-OateGenerator
(4a,6b,8a,9b,13a,14b,16b,17b)-6,16- Bis(acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-Oic acidGenerator
(4alpha,6beta,8alpha,9beta,13alpha,14beta,16beta,17beta)-6,16- Bis(acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-OateGenerator
(4Α,6β,8α,9β,13α,14β,16β,17β)-6,16- bis(acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-OateGenerator
(4Α,6β,8α,9β,13α,14β,16β,17β)-6,16- bis(acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-Oic acidGenerator
16-(Acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-OateGenerator
HelvolateGenerator
Chemical FormulaC33H44O8
Average Mass568.7070 Da
Monoisotopic Mass568.30362 Da
IUPAC Name2-[(1S,2R,6S,7S,8S,10S,11S,13S,14Z,15R)-8,13-bis(acetyloxy)-2,6,10,11-tetramethyl-5,9-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-3-en-14-ylidene]-6-methylhept-5-enoic acid
Traditional Name2-[(1S,2R,6S,7S,8S,10S,11S,13S,14Z,15R)-8,13-bis(acetyloxy)-2,6,10,11-tetramethyl-5,9-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-3-en-14-ylidene]-6-methylhept-5-enoic acid
CAS Registry NumberNot Available
SMILES
C[C@H]1[C@@H]2[C@H](OC(C)=O)C(=O)[C@@]3(C)[C@@H](CC[C@H]4\C([C@H](C[C@]34C)OC(C)=O)=C(/CCC=C(C)C)C(O)=O)[C@@]2(C)C=CC1=O
InChI Identifier
InChI=1S/C33H44O8/c1-17(2)10-9-11-21(30(38)39)26-22-12-13-25-31(6)15-14-23(36)18(3)27(31)28(41-20(5)35)29(37)33(25,8)32(22,7)16-24(26)40-19(4)34/h10,14-15,18,22,24-25,27-28H,9,11-13,16H2,1-8H3,(H,38,39)/b26-21-/t18-,22+,24+,25+,27-,28+,31-,32+,33-/m1/s1
InChI KeyMDFZYGLOIJNNRM-OAJDADRGSA-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
Aspergillus fumigatusFungi
Aspergillus sydowi PFW1-13Fungi
Cephalosporium caerulens-
Emericellopsis terricolaFungi
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid esters
Direct ParentSteroid esters
Alternative Parents
Substituents
  • Steroid ester
  • 3-oxo-delta-1-steroid
  • 3-oxosteroid
  • Oxosteroid
  • 3-oxo-5-alpha-steroid
  • 7-oxosteroid
  • Delta-1-steroid
  • Tricarboxylic acid or derivatives
  • Cyclohexenone
  • Alpha-acyloxy ketone
  • Carboxylic acid ester
  • Ketone
  • Cyclic ketone
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP4.31ALOGPS
logP5.09ChemAxon
logS-5.7ALOGPS
pKa (Strongest Acidic)4.5ChemAxon
pKa (Strongest Basic)-5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area124.04 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity153.96 m³·mol⁻¹ChemAxon
Polarizability62.62 ųChemAxon
Number of Rings4ChemAxon
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 IDC00023904
Chemspider ID2273343
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3002143
PDB IDNot Available
ChEBI ID62460
Good Scents IDNot Available
References
General References
  1. Hussein ME, Mohamed OG, El-Fishawy AM, El-Askary HI, El-Senousy AS, El-Beih AA, Nossier ES, Naglah AM, Almehizia AA, Tripathi A, Hamed AA: Identification of Antibacterial Metabolites from Endophytic Fungus Aspergillus fumigatus, Isolated from Albizia lucidior Leaves (Fabaceae), Utilizing Metabolomic and Molecular Docking Techniques. Molecules. 2022 Feb 8;27(3). pii: molecules27031117. doi: 10.3390/molecules27031117. [PubMed:35164382 ]
  2. Cardona HRA, Froes TQ, Souza BC, Leite FHA, Brandao HN, Buaruang J, Kijjoa A, Alves CQ: Thermal shift assays of marine-derived fungal metabolites from Aspergillus fischeri MMERU 23 against Leishmania major pteridine reductase 1 and molecular dynamics studies. J Biomol Struct Dyn. 2021 Aug 20:1-9. doi: 10.1080/07391102.2021.1966510. [PubMed:34415221 ]
  3. Song X, Lv J, Cao Z, Huang H, Chen G, Awakawa T, Hu D, Gao H, Abe I, Yao X: Extensive expansion of the chemical diversity of fusidane-type antibiotics using a stochastic combinational strategy. Acta Pharm Sin B. 2021 Jun;11(6):1676-1685. doi: 10.1016/j.apsb.2020.12.007. Epub 2020 Dec 15. [PubMed:34221876 ]
  4. Zhang ZB, Du SY, Ji B, Ji CJ, Xiao YW, Yan RM, Zhu D: New Helvolic Acid Derivatives with Antibacterial Activities from Sarocladium oryzae DX-THL3, an Endophytic Fungus from Dongxiang Wild Rice (Oryza rufipogon Griff.). Molecules. 2021 Mar 24;26(7). pii: molecules26071828. doi: 10.3390/molecules26071828. [PubMed:33805102 ]
  5. Peeters KJ, Audenaert K, Hofte M: Survival of the fittest: how the rice microbial community forces Sarocladium oryzae into pathogenicity. FEMS Microbiol Ecol. 2021 Jan 26;97(2). pii: 6034012. doi: 10.1093/femsec/fiaa253. [PubMed:33316039 ]