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Record Information
Version2.0
Created at2022-04-29 01:35:18 UTC
Updated at2022-04-29 01:35:18 UTC
NP-MRD IDNP0080587
Secondary Accession NumbersNone
Natural Product Identification
Common Name(-)-Ecteinascidin 786
Description(1R,2R,3R,11S,12S,14R,24R,26R)-5,6'-dihydroxy-6,7'-dimethoxy-7,12,21,30-tetramethyl-24,27-dioxo-3',4'-dihydro-2'H-17,19,28-trioxa-24λ⁴-thia-13,30-diazaspiro[heptacyclo[12.9.6.1³,¹¹.0²,¹³.0⁴,⁹.0¹⁵,²³.0¹⁶,²⁰]Triacontane-26,1'-isoquinoline]-4(9),5,7,15(23),16(20),21-hexaen-22-yl acetate belongs to the class of organic compounds known as benzazocines. These are organic compounds containing the benzazocine ring system, which consists of a benzene ring bound to an azocine ring. (-)-Ecteinascidin 786 is found in Ecteinascidia thurstoni. Based on a literature review very few articles have been published on (1R,2R,3R,11S,12S,14R,24R,26R)-5,6'-dihydroxy-6,7'-dimethoxy-7,12,21,30-tetramethyl-24,27-dioxo-3',4'-dihydro-2'H-17,19,28-trioxa-24λ⁴-thia-13,30-diazaspiro[heptacyclo[12.9.6.1³,¹¹.0²,¹³.0⁴,⁹.0¹⁵,²³.0¹⁶,²⁰]Triacontane-26,1'-isoquinoline]-4(9),5,7,15(23),16(20),21-hexaen-22-yl acetate.
Structure
Thumb
Synonyms
ValueSource
(1R,2R,3R,11S,12S,14R,24R,26R)-5,6'-Dihydroxy-6,7'-dimethoxy-7,12,21,30-tetramethyl-24,27-dioxo-3',4'-dihydro-2'H-17,19,28-trioxa-24-thia-13,30-diazaspiro[heptacyclo[12.9.6.1,.0,.0,.0,.0,]triacontane-26,1'-isoquinoline]-4(9),5,7,15(23),16(20),21-hexaen-22-yl acetic acidGenerator
Chemical FormulaC40H45N3O11S
Average Mass775.8700 Da
Monoisotopic Mass775.27748 Da
IUPAC Name(1R,2R,3R,11S,12S,14R,24R,26R)-5,6'-dihydroxy-6,7'-dimethoxy-7,12,21,30-tetramethyl-24,27-dioxo-3',4'-dihydro-2'H-17,19,28-trioxa-24lambda4-thia-13,30-diazaspiro[heptacyclo[12.9.6.1^{3,11}.0^{2,13}.0^{4,9}.0^{15,23}.0^{16,20}]triacontane-26,1'-isoquinoline]-4,6,8,15(23),16(20),21-hexaen-22-yl acetate
Traditional Name(1R,2R,3R,11S,12S,14R,24R,26R)-5,6'-dihydroxy-6,7'-dimethoxy-7,12,21,30-tetramethyl-24,27-dioxo-3',4'-dihydro-2'H-17,19,28-trioxa-24lambda4-thia-13,30-diazaspiro[heptacyclo[12.9.6.1^{3,11}.0^{2,13}.0^{4,9}.0^{15,23}.0^{16,20}]triacontane-26,1'-isoquinoline]-4,6,8,15(23),16(20),21-hexaen-22-yl acetate
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(CCN[C@]22C[S@@](=O)[C@H]3[C@H]4[C@@H]5N(C)[C@@H](CC6=CC(C)=C(OC)C(O)=C56)[C@H](C)N4[C@@H](COC2=O)C2=C3C(OC(C)=O)=C(C)C3=C2OCO3)C=C1O
InChI Identifier
InChI=1S/C40H45N3O11S/c1-17-10-22-11-24-19(3)43-25-14-51-39(47)40(23-13-27(49-6)26(45)12-21(23)8-9-41-40)15-55(48)38(32(43)31(42(24)5)28(22)33(46)34(17)50-7)30-29(25)37-36(52-16-53-37)18(2)35(30)54-20(4)44/h10,12-13,19,24-25,31-32,38,41,45-46H,8-9,11,14-16H2,1-7H3/t19-,24-,25-,31+,32+,38+,40+,55+/m0/s1
InChI KeyGPWRWMSNKAHKCS-KRDSJTKMSA-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
Ecteinascidia thurstoni-
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzazocines. These are organic compounds containing the benzazocine ring system, which consists of a benzene ring bound to an azocine ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzazocines
Direct ParentBenzazocines
Alternative Parents
Substituents
  • Benzazocine
  • Tetrahydroisoquinoline
  • Alpha-amino acid or derivatives
  • Benzodioxole
  • Anisole
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • N-alkylpiperazine
  • N-methylpiperazine
  • Alkyl aryl ether
  • Piperazine
  • Dicarboxylic acid or derivatives
  • 1,4-diazinane
  • Tertiary aliphatic amine
  • Tertiary amine
  • Sulfoxide
  • Lactone
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Sulfinyl compound
  • Secondary amine
  • Ether
  • Secondary aliphatic amine
  • Carboxylic acid derivative
  • Acetal
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • 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
logP2.46ALOGPS
logP3.35ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)9.26ChemAxon
pKa (Strongest Basic)6.86ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area165.56 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity201.85 m³·mol⁻¹ChemAxon
Polarizability79.06 ųChemAxon
Number of Rings9ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound163104171
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available