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Record Information
Version2.0
Created at2022-09-05 23:37:55 UTC
Updated at2022-09-05 23:37:55 UTC
NP-MRD IDNP0221932
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,2s,5s,7r,14s)-7-(2-hydroxypropan-2-yl)-1,2-dimethyl-6-oxa-23-azahexacyclo[12.10.0.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁴.0¹⁷,²²]tetracosa-9,16(24),17,19,21-pentaen-8-one
DescriptionDehydroxypaxilline belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Dehydroxypaxilline is a metabolite of Emericella striata. (1s,2s,5s,7r,14s)-7-(2-hydroxypropan-2-yl)-1,2-dimethyl-6-oxa-23-azahexacyclo[12.10.0.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁴.0¹⁷,²²]tetracosa-9,16(24),17,19,21-pentaen-8-one is found in Aspergillus striatus. Dehydroxypaxilline is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H33NO3
Average Mass419.5558 Da
Monoisotopic Mass419.24604 Da
IUPAC Name(1S,2S,5S,7R,14S)-7-(2-hydroxypropan-2-yl)-1,2-dimethyl-6-oxa-23-azahexacyclo[12.10.0.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁴.0¹⁷,²²]tetracosa-9,16(24),17,19,21-pentaen-8-one
Traditional Name(1S,2S,5S,7R,14S)-7-(2-hydroxypropan-2-yl)-1,2-dimethyl-6-oxa-23-azahexacyclo[12.10.0.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁴.0¹⁷,²²]tetracosa-9,16(24),17,19,21-pentaen-8-one
CAS Registry NumberNot Available
SMILES
[H][C@]12CC3=C(NC4=CC=CC=C34)[C@]1(C)[C@@]1(C)CC[C@]3([H])O[C@@H](C(=O)C=C3C1CC2)C(C)(C)O
InChI Identifier
InChI=1S/C27H33NO3/c1-25(2,30)24-21(29)14-18-19-10-9-15-13-17-16-7-5-6-8-20(16)28-23(17)27(15,4)26(19,3)12-11-22(18)31-24/h5-8,14-15,19,22,24,28,30H,9-13H2,1-4H3/t15-,19?,22-,24-,26-,27+/m0/s1
InChI KeyGYSZYWSJZCKCBD-WZNHOQSJSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Emericella striataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthopyrans
Sub ClassNot Available
Direct ParentNaphthopyrans
Alternative ParentsNot Available
SubstituentsNot Available
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
logP5.62ALOGPS
logP4.63ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)14.13ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area62.32 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity121.84 m³·mol⁻¹ChemAxon
Polarizability49.34 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0037531
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB016612
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71019045
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]