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Record Information
Version2.0
Created at2021-01-05 19:18:15 UTC
Updated at2024-09-12 19:50:51 UTC
NP-MRD IDNP0009728
Secondary Accession NumbersNone
Natural Product Identification
Common NameAnsalactam A
Provided ByNPAtlasNPAtlas Logo
DescriptionAnsalactam A belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone). Ansalactam A is found in Streptomyces sp. Ansalactam A was first documented in 2011 (PMID: 21247149). Based on a literature review a small amount of articles have been published on Ansalactam A (PMID: 27120128) (PMID: 34846908) (PMID: 23654255).
Structure
Data?1621576125
SynonymsNot Available
Chemical FormulaC33H39NO6
Average Mass545.6760 Da
Monoisotopic Mass545.27774 Da
IUPAC Name(1S,4R,5R,6R,8E,10R,11E,13E)-17-hydroxy-6,8,10,12,14,18-hexamethyl-4-(2-methylpropyl)-2-azatetracyclo[18.3.1.0^{1,5}.0^{16,21}]tetracosa-8,11,13,16,18,20-hexaene-3,7,15,22,24-pentone
Traditional Name(1S,4R,5R,6R,8E,10R,11E,13E)-17-hydroxy-6,8,10,12,14,18-hexamethyl-4-(2-methylpropyl)-2-azatetracyclo[18.3.1.0^{1,5}.0^{16,21}]tetracosa-8,11,13,16,18,20-hexaene-3,7,15,22,24-pentone
CAS Registry NumberNot Available
SMILES
[H]OC1=C2C3=C(C([H])=C1C([H])([H])[H])C(=O)[C@]1(N([H])C(=O)[C@]([H])(C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])[C@@]1([H])[C@]([H])(C(=O)\C(=C([H])\[C@@]([H])(\C([H])=C(\C(\[H])=C(\C2=O)C([H])([H])[H])/C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])C([H])([H])C3=O
InChI Identifier
InChI=1/C33H39NO6/c1-15(2)9-23-27-21(8)28(36)18(5)11-16(3)10-17(4)12-19(6)29(37)26-25-22(13-20(7)30(26)38)31(39)33(27,14-24(25)35)34-32(23)40/h10-13,15-16,21,23,27,38H,9,14H2,1-8H3,(H,34,40)/b17-10+,18-11+,19-12+/t16-,21-,23-,27-,33+/s2
InChI KeyDQIBALILJIXVPY-MGFMAQIJNA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Streptomyces sp.NPAtlas
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as naphthoquinones. These are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthoquinones
Direct ParentNaphthoquinones
Alternative Parents
Substituents
  • Naphthoquinone
  • Tetralin
  • Aryl alkyl ketone
  • Aryl ketone
  • Quinone
  • Vinylogous acid
  • Cyclic carboximidic acid
  • Pyrroline
  • Cyclic ketone
  • Ketone
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • 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
logP6.16ChemAxon
pKa (Strongest Acidic)7.34ChemAxon
pKa (Strongest Basic)-0.64ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area117.61 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity157.13 m³·mol⁻¹ChemAxon
Polarizability59.31 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA016410
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wilson MC, Nam SJ, Gulder TA, Kauffman CA, Jensen PR, Fenical W, Moore BS: Structure and biosynthesis of the marine streptomycete ansamycin ansalactam A and its distinctive branched chain polyketide extender unit. J Am Chem Soc. 2011 Feb 16;133(6):1971-7. doi: 10.1021/ja109226s. Epub 2011 Jan 19. [PubMed:21247149 ]
  2. Le TC, Yang I, Yoon YJ, Nam SJ, Fenical W: Ansalactams B-D Illustrate Further Biosynthetic Plasticity within the Ansamycin Pathway. Org Lett. 2016 May 6;18(9):2256-9. doi: 10.1021/acs.orglett.6b00892. Epub 2016 Apr 27. [PubMed:27120128 ]
  3. Liang Z, Lin YC, Pierce JG: Stereoselective Synthesis of the Spirocyclic gamma-Lactam Core of the Ansalactams. Org Lett. 2021 Dec 17;23(24):9559-9562. doi: 10.1021/acs.orglett.1c03782. Epub 2021 Nov 30. [PubMed:34846908 ]
  4. Lechner A, Wilson MC, Ban YH, Hwang JY, Yoon YJ, Moore BS: Designed biosynthesis of 36-methyl-FK506 by polyketide precursor pathway engineering. ACS Synth Biol. 2013 Jul 19;2(7):379-83. doi: 10.1021/sb3001062. Epub 2012 Nov 5. [PubMed:23654255 ]