Np mrd loader

Record Information
Version1.0
Created at2023-12-01 00:02:31 UTC
Updated at2024-05-05 00:33:23 UTC
NP-MRD IDNP0332180
Secondary Accession NumbersNone
Natural Product Identification
Common NameNeopetrotaurine A
DescriptionNot Available
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H28N3O9S
Average Mass558.5800 Da
Monoisotopic Mass558.15408 Da
IUPAC Name8-hydroxy-7-methoxy-5-({2-[(7-methoxy-2,6-dimethyl-3,5,8-trioxo-2,3,5,8-tetrahydroisoquinolin-4-yl)amino]ethanesulfonyl}oxy)-2,6-dimethylisoquinolin-2-ium
Traditional Name8-hydroxy-7-methoxy-5-({2-[(7-methoxy-2,6-dimethyl-3,5,8-trioxoisoquinolin-4-yl)amino]ethanesulfonyl}oxy)-2,6-dimethylisoquinolin-2-ium
CAS Registry NumberNot Available
SMILES
COC1=C(O)C2=C(C=C[N+](C)=C2)C(OS(=O)(=O)CCNC2=C3C(=O)C(C)=C(OC)C(=O)C3=CN(C)C2=O)=C1C
InChI Identifier
InChI=1S/C26H27N3O9S/c1-13-20(30)18-17(22(32)24(13)36-5)12-29(4)26(33)19(18)27-8-10-39(34,35)38-23-14(2)25(37-6)21(31)16-11-28(3)9-7-15(16)23/h7,9,11-12H,8,10H2,1-6H3,(H,27,30)/p+1
InChI KeySYOBWZRHAYMCEN-UHFFFAOYSA-O
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
HMBC NMR[1H, 15N] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
ROESY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
FAILED_TO_DETECT NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CD3OD, experimental)dongdong.wang@nih.govNot AvailableNot Available2024-05-03View Spectrum
1D NMR1H NMR Spectrum (1D, 600.314502325 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 150.964674288 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
sp.
      Not Available
Chemical Taxonomy
ClassificationNot classified
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-3.3ChemAxon
pKa (Strongest Acidic)6.13ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area152.42 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity143.72 m³·mol⁻¹ChemAxon
Polarizability56.87 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
External LinksNot Available
References
General References
  1. Wang D, Jiang W, Churiwal M, Jia K, Senadeera SPD, Bokesch HR, Woldemichael GM, Kim Y, Hawley RG, Wei JS, Khan J, O'Keefe BR, Beutler JA, Gustafson KR: Neopetrotaurines A-C, Isoquinoline Alkaloids with an Unprecedented Taurine Bridge from the Sponge Neopetrosia sp. J Nat Prod. 2024 Feb 23;87(2):332-339. doi: 10.1021/acs.jnatprod.3c01041. Epub 2024 Jan 31. [PubMed:38294825 ]