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Record Information
Version2.0
Created at2020-12-09 06:24:26 UTC
Updated at2021-07-15 17:01:47 UTC
NP-MRD IDNP0008915
Secondary Accession NumbersNone
Natural Product Identification
Common NameMolassamide
Provided ByNPAtlasNPAtlas Logo
Description Molassamide is found in Dichothrix. Molassamide was first documented in 2010 (PMID: 20020755). Based on a literature review very few articles have been published on (2S,3R)-N-[(2S,5S,8S,11R,12S,15Z,18S,21R)-2-benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-4,11-dimethyl-3,9,22-trioxo-8-(propan-2-yl)-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]Docosa-6,13,16-trien-12-yl]-3-hydroxy-2-{[(2S)-1-hydroxy-2-[(1-hydroxybutylidene)amino]propylidene]amino}butanimidic acid.
Structure
Thumb
Synonyms
ValueSource
(2S,3R)-N-[(2S,5S,8S,11R,12S,15Z,18S,21R)-2-Benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-4,11-dimethyl-3,9,22-trioxo-8-(propan-2-yl)-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl]-3-hydroxy-2-{[(2S)-1-hydroxy-2-[(1-hydroxybutylidene)amino]propylidene]amino}butanimidateGenerator
Chemical FormulaC48H66N8O13
Average Mass963.0990 Da
Monoisotopic Mass962.47493 Da
IUPAC Name(2S,3R)-N-[(2S,5S,8S,11R,12S,15Z,18S,21R)-2-benzyl-15-ethylidene-21-hydroxy-5-[(4-hydroxyphenyl)methyl]-4,11-dimethyl-3,6,9,13,16,22-hexaoxo-8-(propan-2-yl)-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosan-12-yl]-2-[(2S)-2-butanamidopropanamido]-3-hydroxybutanamide
Traditional Name(2S,3R)-N-[(2S,5S,8S,11R,12S,15Z,18S,21R)-2-benzyl-15-ethylidene-21-hydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,6,9,13,16,22-hexaoxo-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosan-12-yl]-2-[(2S)-2-butanamidopropanamido]-3-hydroxybutanamide
CAS Registry NumberNot Available
SMILES
CCCC(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H]1[C@@H](C)OC(=O)[C@@H](NC(=O)[C@H](CC2=CC=C(O)C=C2)N(C)C(=O)[C@H](CC2=CC=CC=C2)N2[C@H](O)CC[C@H](NC(=O)\C(NC1=O)=C\C)C2=O)C(C)C
InChI Identifier
InChI=1S/C48H66N8O13/c1-9-14-36(59)49-26(5)41(61)53-39(27(6)57)44(64)54-40-28(7)69-48(68)38(25(3)4)52-43(63)34(23-30-17-19-31(58)20-18-30)55(8)47(67)35(24-29-15-12-11-13-16-29)56-37(60)22-21-33(46(56)66)51-42(62)32(10-2)50-45(40)65/h10-13,15-20,25-28,33-35,37-40,57-58,60H,9,14,21-24H2,1-8H3,(H,49,59)(H,50,65)(H,51,62)(H,52,63)(H,53,61)(H,54,64)/b32-10-/t26-,27+,28+,33-,34-,35-,37+,38-,39-,40-/m0/s1
InChI KeyKXSGCAPYMUMVSH-VFYPFKDGSA-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
DichothrixNPAtlas
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
logP2.27ALOGPS
logP0.18ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)9.5ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area302.21 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity248.72 m³·mol⁻¹ChemAxon
Polarizability100.83 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA027361
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID24662743
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound45379965
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gunasekera SP, Miller MW, Kwan JC, Luesch H, Paul VJ: Molassamide, a depsipeptide serine protease inhibitor from the marine cyanobacterium Dichothrix utahensis. J Nat Prod. 2010 Mar 26;73(3):459-62. doi: 10.1021/np900603f. [PubMed:20020755 ]