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Record Information
Version2.0
Created at2022-09-12 11:06:47 UTC
Updated at2022-09-12 11:06:47 UTC
NP-MRD IDNP0328023
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,2r,3s,5s,16z,18z,20r,21s)-11-chloro-21,23-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl (2s)-2-(n,2-dimethylpropanamido)propanoate
DescriptionMaytanbutine belongs to the class of organic compounds known as macrolactams. These are cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides. (1s,2r,3s,5s,16z,18z,20r,21s)-11-chloro-21,23-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl (2s)-2-(n,2-dimethylpropanamido)propanoate is found in Isothecium subdiversiforme. (1s,2r,3s,5s,16z,18z,20r,21s)-11-chloro-21,23-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl (2s)-2-(n,2-dimethylpropanamido)propanoate was first documented in 2016 (PMID: 27521896). Based on a literature review very few articles have been published on Maytanbutine (PMID: 33677280).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC36H50ClN3O10
Average Mass720.2600 Da
Monoisotopic Mass719.31847 Da
IUPAC Name(1S,2R,3S,5S,16Z,18Z,20R,21S)-11-chloro-21,23-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1^{10,14}.0^{3,5}]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl (2S)-2-(N,2-dimethylpropanamido)propanoate
Traditional Name(1S,2R,3S,5S,16Z,18Z,20R,21S)-11-chloro-21,23-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1^{10,14}.0^{3,5}]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl (2S)-2-(N,2-dimethylpropanamido)propanoate
CAS Registry NumberNot Available
SMILES
CO[C@@H]1\C=C/C=C(C)\CC2=CC(N(C)C(=O)CC(OC(=O)[C@H](C)N(C)C(=O)C(C)C)[C@]3(C)O[C@H]3[C@H](C)[C@@H]3C[C@@]1(O)N=C(O)O3)=C(Cl)C(OC)=C2
InChI Identifier
InChI=1S/C36H50ClN3O10/c1-19(2)32(42)39(7)22(5)33(43)49-28-17-29(41)40(8)24-15-23(16-25(46-9)30(24)37)14-20(3)12-11-13-27(47-10)36(45)18-26(48-34(44)38-36)21(4)31-35(28,6)50-31/h11-13,15-16,19,21-22,26-28,31,45H,14,17-18H2,1-10H3,(H,38,44)/b13-11-,20-12-/t21-,22+,26+,27-,28?,31+,35+,36+/m1/s1
InChI KeyRJIVUFYDGYNSNE-NGFZGAIYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Isothecium subdiversiformeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolactams. These are cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolactams
Sub ClassNot Available
Direct ParentMacrolactams
Alternative Parents
Substituents
  • Macrolactam
  • Alpha-amino acid ester
  • Alanine or derivatives
  • Alpha-amino acid or derivatives
  • Anisole
  • Phenol ether
  • Alkyl aryl ether
  • 1,3-oxazinane
  • Oxazinane
  • Aryl chloride
  • Benzenoid
  • Aryl halide
  • Tertiary carboxylic acid amide
  • Carbamic acid ester
  • Carboxylic acid ester
  • Carboxamide group
  • Lactam
  • Alkanolamine
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Dialkyl ether
  • Oxirane
  • Ether
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organochloride
  • Organohalogen compound
  • Organic oxide
  • 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
logP5.06ChemAxon
pKa (Strongest Acidic)3.75ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area159.96 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity186.15 m³·mol⁻¹ChemAxon
Polarizability73.87 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 IDC00051514
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101306859
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Li YN, Li JN, Ouyang Q, Zhou YB, Lei C, Cui MJ, Fu KC, Li J, Huang JM, Hou AJ: Determination of maytansinoids in Trewia nudiflora using QuEChERS extraction combined with HPLC. J Pharm Biomed Anal. 2021 May 10;198:113993. doi: 10.1016/j.jpba.2021.113993. Epub 2021 Feb 26. [PubMed:33677280 ]
  2. Eckelmann D, Kusari S, Spiteller M: Occurrence and spatial distribution of maytansinoids in Putterlickia pyracantha, an unexplored resource of anticancer compounds. Fitoterapia. 2016 Sep;113:175-81. doi: 10.1016/j.fitote.2016.08.006. Epub 2016 Aug 10. [PubMed:27521896 ]
  3. LOTUS database [Link]