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Record Information
Version2.0
Created at2021-01-05 19:14:11 UTC
Updated at2021-07-15 17:03:48 UTC
NP-MRD IDNP0009621
Secondary Accession NumbersNone
Natural Product Identification
Common NamePitiprolamide
Provided ByNPAtlasNPAtlas Logo
DescriptionPitiprolamide belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Pitiprolamide is found in Lyngbya majuscula. Pitiprolamide was first documented in 2011 (PMID: 21138309). Based on a literature review very few articles have been published on Pitiprolamide.
Structure
Data?1621576089
SynonymsNot Available
Chemical FormulaC49H72N6O10
Average Mass905.1470 Da
Monoisotopic Mass904.53099 Da
IUPAC Name(3S,9S,12S,18S,22R,25S,31S,34S)-21,21-dimethyl-31-[(2R)-1-phenylpropan-2-yl]-9,18-bis(propan-2-yl)-22-propyl-10,23-dioxa-1,7,16,19,29,32-hexaazapentacyclo[32.3.0.0^{3,7}.0^{12,16}.0^{25,29}]heptatriacontan-2,8,11,17,20,24,30,33-octone
Traditional Name(3S,9S,12S,18S,22R,25S,31S,34S)-9,18-diisopropyl-21,21-dimethyl-31-[(2R)-1-phenylpropan-2-yl]-22-propyl-10,23-dioxa-1,7,16,19,29,32-hexaazapentacyclo[32.3.0.0^{3,7}.0^{12,16}.0^{25,29}]heptatriacontan-2,8,11,17,20,24,30,33-octone
CAS Registry NumberNot Available
SMILES
CCC[C@H]1OC(=O)[C@@H]2CCCN2C(=O)[C@@H](NC(=O)[C@@H]2CCCN2C(=O)[C@@H]2CCCN2C(=O)[C@@H](OC(=O)[C@@H]2CCCN2C(=O)[C@@H](NC(=O)C1(C)C)C(C)C)C(C)C)[C@H](C)CC1=CC=CC=C1
InChI Identifier
InChI=1S/C49H72N6O10/c1-9-17-37-49(7,8)48(63)51-38(29(2)3)43(58)54-26-16-23-36(54)47(62)65-40(30(4)5)45(60)53-25-14-21-34(53)42(57)52-24-13-20-33(52)41(56)50-39(31(6)28-32-18-11-10-12-19-32)44(59)55-27-15-22-35(55)46(61)64-37/h10-12,18-19,29-31,33-40H,9,13-17,20-28H2,1-8H3,(H,50,56)(H,51,63)/t31-,33+,34+,35+,36+,37-,38+,39+,40+/m1/s1
InChI KeyGDQDVTDPOBTBOA-AVSCPADHSA-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
Lyngbya majusculaNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassPeptidomimetics
Sub ClassDepsipeptides
Direct ParentCyclic depsipeptides
Alternative Parents
Substituents
  • Cyclic depsipeptide
  • Macrolide lactam
  • Alpha-amino acid ester
  • Macrolactam
  • Alpha-amino acid or derivatives
  • Phenylpropane
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Carboxamide group
  • Carboxylic acid ester
  • Lactam
  • Secondary carboxylic acid amide
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP3.93ALOGPS
logP4.65ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)12.04ChemAxon
pKa (Strongest Basic)-0.87ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area192.04 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity239.74 m³·mol⁻¹ChemAxon
Polarizability99.57 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA008130
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID28288461
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound50993830
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Montaser R, Abboud KA, Paul VJ, Luesch H: Pitiprolamide, a proline-rich dolastatin 16 analogue from the marine cyanobacterium Lyngbya majuscula from Guam. J Nat Prod. 2011 Jan 28;74(1):109-12. doi: 10.1021/np1006839. Epub 2010 Dec 7. [PubMed:21138309 ]