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Record Information
Version2.0
Created at2022-03-17 21:04:40 UTC
Updated at2022-03-17 21:04:40 UTC
NP-MRD IDNP0048945
Secondary Accession NumbersNone
Natural Product Identification
Common NameErgosterol peroxide
DescriptionErgosterol peroxide, also known as 5a,8a-peroxyergosterol, belongs to the class of organic compounds known as ergostane steroids. These are steroids with a structure based on the ergostane skeleton, which arises from the methylation of cholestane at the 24-position. Ergosterol peroxide is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, ergosterol peroxide has been detected, but not quantified in, fruits and pineapples. This could make ergosterol peroxide a potential biomarker for the consumption of these foods. Ergosterol peroxide is found in Andrographis paniculata, Aspergillus fumigatus, Aspergillus ochraceus, Benincasa hispida, Bombyx mori, Breynia fruticosa, Catathelasma ventricosa, Catathelasma ventricosum, Cetraria islandica, Cetraria richardsonii, Chaetomium cochliodes, Chaetomium elatum, Chlorella vulgaris, Cladosporium sp., Cordyceps tenuipes, Daedalea quercina, Daedaleopsis confragosa var.tricolor, Daedaleopsis quercina, Degelia gayana, Diaporthe convolvuli, Duranta erecta, Duranta repens, Emericellopsis minima, Etlingera elatior , Ficus nervosa, Fomes fomentarius, Fomitopsis fomentarius, Ganoderma applanatum , Ganoderma australe, Ganoderma carnosum, Ganoderma lucidum , Ganoderma pfeifferi, Ganoderma sinense, Ganoderma tsugae, Grifola frondosa, Gynura japonica, Haloxylon salicornicum, Hericium erinaceus, Huperzia serrata, Hypholoma fasciculare, Hypholoma lateritium, Inonotus obliquus, Inula anatolica, Junceella fragilis, Lactarius hatsudake, Lactarius uvidus, Lactarius volemus, Laetiporus sulphureus , Lethariella cladonioides, Leucaena leucocephala, Leucoagaricus americanus, Lichtheimia corymbifera, Melia azedarach, Melilotus messanensis, Microporus affinis, Morchella esculenta, Nigrospora oryzae, Ochrolechia parella, Ophiocordyceps sinensis, Ovatospora brasiliensis, Panellus eryngii (DC.:FR.) QUEL., Pellia epiphylla, Penicillium chrysogenum, Penicillium commune, Penicillium oxalicum, Phaeolepiota aurea, Fuscoporia torulosa, Pisolithus arhizus, Pisolithus tinctorius , Pisonia aculeata, Pleurotus eryngii, Podostictina encoensis, Polyporus tuberaster, Polyporus umbellatus, Porodaedalea pini, Psilocybe argentipes, Pulicaria canariensis, Ramalina hierrensis, Ramaria botrytis, Ramaria botrytis (Pers.) Ricken , Rhizoplaca melanophthalma, Rhizopus oryzae, Rhynchosia minima, Russula subnigricans, Sarcodon aspratus, Sarcodon scabrosus, Saussurea hieracioides, Scleroderma polyrhizum, Scolochloa festucacea, Sinacalia tangutica, Sinularia flexibilis, Spiranthes sinensis, Chaetomium longicolleum, Stereocaulon azoreum, Stereum hirsutum, Sticta weigelii, Taiwanofungus camphoratus, Teucrium heterophyllum, Thamnolia subuliformis, Thamnolia subuniformis, Cortinarius vibratilis, Mallotus nudiflorus, Tricholoma matsutake, Tuber indicum, Typha latifolia, Usnea articulata, Verbena officinalis, Xanthium strumarium and Zantedeschia aethiopica. Ergosterol peroxide was first documented in 2007 (PMID: 17357175). Ergosterol peroxide (5α,8α-epidioxy-22E-ergosta-6,22-dien-3β-ol) is a steroid derivative (PMID: 19475991).
Structure
Thumb
Synonyms
ValueSource
(-)-5alpha,8alpha-Epidioxyergosta-6,22-dien-3beta-olHMDB
5a,8a-PeroxyergosterolHMDB
5alpha,8alpha-Epidioxyergosta-6,22-dien-3beta-olHMDB
Ergosterol 5alpha ,8alpha -epidioxideHMDB
Ergosterol endoperoxideHMDB
ERGOSTEROL-5,8-peroxideHMDB
O-(Trifluoromethyl)cinnamic acidHMDB
PeroxyergosterolHMDB
3-Hydroxy-5,7-epidioxyergosta-6,22-dieneMeSH
Ergosterol peroxideMeSH
5,8-Epidioxyergosta-6,22-dien-3-olMeSH
Chemical FormulaC28H44O3
Average Mass428.6472 Da
Monoisotopic Mass428.32905 Da
IUPAC Name5-[(3E)-5,6-dimethylhept-3-en-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol
Traditional Name5-[(3E)-5,6-dimethylhept-3-en-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol
CAS Registry Number2061-64-5
SMILES
CC(C)C(C)\C=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3
InChI Identifier
InChI=1S/C28H44O3/c1-18(2)19(3)7-8-20(4)22-9-10-23-25(22,5)13-12-24-26(6)14-11-21(29)17-27(26)15-16-28(23,24)31-30-27/h7-8,15-16,18-24,29H,9-14,17H2,1-6H3/b8-7+
InChI KeyVXOZCESVZIRHCJ-BQYQJAHWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ananas comosusFooDB
Andrographis paniculataLOTUS Database
Aspergillus fumigatusLOTUS Database
Aspergillus ochraceusLOTUS Database
Benincasa hispidaLOTUS Database
Bombyx moriLOTUS Database
Breynia fruticosaLOTUS Database
Catathelasma ventricosaFungi
Catathelasma ventricosumLOTUS Database
Cetraria islandicaLOTUS Database
Cetraria richardsonii-
Chaetomium cochliodesLOTUS Database
Chaetomium elatumLOTUS Database
Chlorella vulgarisLOTUS Database
Cladosporium sp.Fungi
Cordyceps tenuipesLOTUS Database
Daedalea quercinaLOTUS Database
Daedaleopsis confragosa var.tricolorFungi
Daedaleopsis quercinaFungi
Degelia gayanaLOTUS Database
Diaporthe convolvuliLOTUS Database
Duranta erectaLOTUS Database
Duranta repensPlant
Emericellopsis minimaLOTUS Database
Etlingera elatiorPlant
Ficus nervosaLOTUS Database
Fomes fomentariusLOTUS Database
Fomitopsis fomentariusFungi
Ganoderma applanatumFungi
Ganoderma australeLOTUS Database
Ganoderma carnosumFungi
Ganoderma lucidumFungi
Ganoderma pfeifferiLOTUS Database
Ganoderma sinenseLOTUS Database
Ganoderma tsugaeLOTUS Database
Grifola frondosaLOTUS Database
Gynura japonicaLOTUS Database
Haloxylon salicornicumLOTUS Database
Hericium erinaceusLOTUS Database
Huperzia serrataLOTUS Database
Hypholoma fasciculareLOTUS Database
Hypholoma lateritiumLOTUS Database
Inonotus obliquusLOTUS Database
Inula anatolicaLOTUS Database
Junceella fragilis-
Lactarius hatsudakeLOTUS Database
Lactarius uvidusLOTUS Database
Lactarius volemusLOTUS Database
Laetiporus sulphureusFungi
Lethariella Lethariella cladonioidesLOTUS Database
Leucaena glaucaLOTUS Database
Leucoagaricus americanusLOTUS Database
Lichtheimia corymbiferaLOTUS Database
Melia azedarachLOTUS Database
Melilotus messanensisLOTUS Database
Microporus affinisLOTUS Database
Morchella esculentaLOTUS Database
Nigrospora oryzaeLOTUS Database
Ochrolechia parella-
Ophiocordyceps sinensisLOTUS Database
Ovatospora brasiliensisLOTUS Database
Panellus eryngii (DC.:FR.) QUEL.Fungi
Pellia epiphyllaLOTUS Database
Penicillium chrysogenumLOTUS Database
Penicillium communeLOTUS Database
Penicillium oxalicumLOTUS Database
Phaeolepiota aureaLOTUS Database
Phellinus torulosusLOTUS Database
Pisolithus arhizusLOTUS Database
Pisolithus tinctoriusFungi
Pisonia aculeataLOTUS Database
Pleurotus eryngiiLOTUS Database
Podostictina encoensisLOTUS Database
Polyporus tuberasterLOTUS Database
Polyporus umbellatusLOTUS Database
Porodaedalea piniLOTUS Database
Psilocybe argentipesLOTUS Database
Pulicaria canariensisPlant
Ramalina hierrensisLOTUS Database
Ramaria botrytisLOTUS Database
Ramaria botrytis (Pers.) RickenFungi
Rhizoplaca melanophthalmaLOTUS Database
Rhizopus oryzaeLOTUS Database
Rhynchosia minimaLOTUS Database
Russula subnigricansLOTUS Database
Sarcodon aspratusLOTUS Database
Sarcodon scabrosusLOTUS Database
Saussurea hieracioidesLOTUS Database
Scleroderma polyrhizumLOTUS Database
Scolochloa festucaceaLOTUS Database
Sinacalia tanguticaLOTUS Database
Sinularia flexibilisLOTUS Database
Spiranthes sinensisLOTUS Database
Staphylotrichum longicolleLOTUS Database
Stereocaulon azoreumLOTUS Database
Stereum hirsutumLOTUS Database
Sticta weigeliiLOTUS Database
Taiwanofungus camphoratusLOTUS Database
Teucrium heterophyllumLOTUS Database
Thamnolia subuliformisLOTUS Database
Thamnolia subuniformis-
Thaxterogaster vibratilisLOTUS Database
Trewia nudifloraLOTUS Database
Tricholoma matsutakeLOTUS Database
Tuber indicumLOTUS Database
Typha latifoliaLOTUS Database
Usnea articulataLOTUS Database
Verbena officinalisLOTUS Database
Xanthium strumariumLOTUS Database
Zantedeschia aethiopicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ergostane steroids. These are steroids with a structure based on the ergostane skeleton, which arises from the methylation of cholestane at the 24-position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassErgostane steroids
Direct ParentErgostane steroids
Alternative Parents
Substituents
  • Ergostane-skeleton
  • Ortho-dioxane
  • Cyclic alcohol
  • Dialkyl peroxide
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP6.27ALOGPS
logP6.35ChemAxon
logS-7.3ALOGPS
pKa (Strongest Acidic)15.15ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area38.69 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity126.82 m³·mol⁻¹ChemAxon
Polarizability51.75 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0037941
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB017110
KNApSAcK IDC00030200
Chemspider ID4528211
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkErgosterol peroxide
METLIN IDNot Available
PubChem Compound5379713
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Dias DA, Urban S: HPLC and NMR studies of phenoxazone alkaloids from Pycnoporus cinnabarinus. Nat Prod Commun. 2009 Apr;4(4):489-98. [PubMed:19475991 ]
  2. Duarte N, Ferreira MJ, Martins M, Viveiros M, Amaral L: Antibacterial activity of ergosterol peroxide against Mycobacterium tuberculosis: dependence upon system and medium employed. Phytother Res. 2007 Jul;21(7):601-4. doi: 10.1002/ptr.2119. [PubMed:17357175 ]