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Record Information
Version2.0
Created at2022-04-29 00:21:39 UTC
Updated at2022-04-29 00:21:39 UTC
NP-MRD IDNP0079329
Secondary Accession NumbersNone
Natural Product Identification
Common Name(-)-Tamandarin A
DescriptionTAMANDARIN A, also known as 2-hiv-didemnin b or tamandarin-a, 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. (-)-Tamandarin A is found in Didemnum sp. (-)-Tamandarin A was first documented in 2003 (PMID: 12526689). Based on a literature review very few articles have been published on TAMANDARIN A (PMID: 15509169).
Structure
Thumb
Synonyms
ValueSource
2-Hiv-didemnin bMeSH
Tamandarin-aMeSH
Chemical FormulaC54H85N7O14
Average Mass1056.3090 Da
Monoisotopic Mass1055.61545 Da
IUPAC Name(2R)-N-[(3S,6R,7S,10R,11S,15S,18S,23aS)-10-[(2S)-butan-2-yl]-11-hydroxy-3-[(4-methoxyphenyl)methyl]-2,6-dimethyl-18-(2-methylpropyl)-1,4,8,13,16,19-hexaoxo-15-(propan-2-yl)-icosahydro-1H-pyrrolo[1,2-g]1,13-dioxa-4,7,10,17-tetraazacyclohenicosan-7-yl]-2-{1-[(2S)-1-[(2S)-2-hydroxypropanoyl]pyrrolidin-2-yl]-N-methylformamido}-4-methylpentanamide
Traditional Name(2R)-N-[(3S,6R,7S,10R,11S,15S,18S,23aS)-10-[(2S)-butan-2-yl]-11-hydroxy-15-isopropyl-3-[(4-methoxyphenyl)methyl]-2,6-dimethyl-18-(2-methylpropyl)-1,4,8,13,16,19-hexaoxo-tetradecahydropyrrolo[1,2-g]1,13-dioxa-4,7,10,17-tetraazacyclohenicosan-7-yl]-2-{1-[(2S)-1-[(2S)-2-hydroxypropanoyl]pyrrolidin-2-yl]-N-methylformamido}-4-methylpentanamide
CAS Registry NumberNot Available
SMILES
CC[C@H](C)[C@H]1NC(=O)[C@@H](NC(=O)[C@@H](CC(C)C)N(C)C(=O)[C@@H]2CCCN2C(=O)[C@H](C)O)[C@@H](C)OC(=O)[C@H](CC2=CC=C(OC)C=C2)N(C)C(=O)[C@@H]2CCCN2C(=O)[C@H](CC(C)C)NC(=O)[C@@H](OC(=O)C[C@@H]1O)C(C)C
InChI Identifier
InChI=1S/C54H85N7O14/c1-14-32(8)44-42(63)28-43(64)75-46(31(6)7)49(67)55-37(25-29(2)3)51(69)61-24-16-18-39(61)53(71)59(12)41(27-35-19-21-36(73-13)22-20-35)54(72)74-34(10)45(48(66)56-44)57-47(65)40(26-30(4)5)58(11)52(70)38-17-15-23-60(38)50(68)33(9)62/h19-22,29-34,37-42,44-46,62-63H,14-18,23-28H2,1-13H3,(H,55,67)(H,56,66)(H,57,65)/t32-,33-,34+,37-,38-,39-,40+,41-,42-,44+,45-,46-/m0/s1
InChI KeyOSGNLULODCTKKR-NBUCEWDXSA-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
Didemnum sp.Animalia
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
  • Leucine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid ester
  • Proline or derivatives
  • Macrolactam
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-acylpyrrolidine
  • Phenoxy compound
  • Phenol ether
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Anisole
  • Methoxybenzene
  • Alkyl aryl ether
  • Fatty amide
  • Benzenoid
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • N-acyl-amine
  • Monocyclic benzene moiety
  • Pyrrolidine
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid ester
  • Secondary carboxylic acid amide
  • Lactam
  • Lactone
  • Secondary alcohol
  • Ether
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid derivative
  • Oxacycle
  • Organic nitrogen compound
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
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
logP3.1ALOGPS
logP2.67ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)11.73ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area270.83 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity274.52 m³·mol⁻¹ChemAxon
Polarizability112.73 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 IDC00043955
Chemspider ID9248304
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11073155
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gutierrez-Rodriguez M, Martin-Martinez M, Garcia-Lopez MT, Herranz R, Cuevas F, Polanco C, Rodriguez-Campos I, Manzanares I, Cardenas F, Feliz M, Lloyd-Williams P, Giralt E: Synthesis, conformational analysis, and cytotoxicity of conformationally constrained aplidine and tamandarin A analogues incorporating a spirolactam beta-turn mimetic. J Med Chem. 2004 Nov 4;47(23):5700-12. doi: 10.1021/jm040788m. [PubMed:15509169 ]
  2. Joullie MM, Leonard MS, Portonovo P, Liang B, Ding X, La Clair JJ: Chemical defense in ascidians of the didemnidae family. Bioconjug Chem. 2003 Jan-Feb;14(1):30-7. doi: 10.1021/bc025576n. [PubMed:12526689 ]