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Record Information
Version2.0
Created at2022-09-03 18:02:50 UTC
Updated at2022-09-03 18:02:50 UTC
NP-MRD IDNP0179805
Secondary Accession NumbersNone
Natural Product Identification
Common Namemegalomicin b
DescriptionMegalomicin b belongs to the class of organic compounds known as aminoglycosides. These are molecules or a portion of a molecule composed of amino-modified sugars. Thus, megalomicin b is considered to be a macrolide. Megalomicin b is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. megalomicin b is found in Micromonospora megalomicea. Based on a literature review a small amount of articles have been published on Megalomicin b.
Structure
Thumb
Synonyms
ValueSource
4'-Acetylmegalomycin aKegg
Chemical FormulaC46H82N2O16
Average Mass919.1600 Da
Monoisotopic Mass918.56643 Da
IUPAC Name(2S,3S,4R,6R)-6-{[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7-{[(2S,4R,5R,6S)-4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-12,13-dihydroxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl acetate
Traditional Namemegalomicin B
CAS Registry NumberNot Available
SMILES
CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(O)[C@@H](OC(C)=O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@@](C)(C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@]1(C)O)O[C@H]1C[C@H]([C@@H](O)[C@H](C)O1)N(C)C
InChI Identifier
InChI=1S/C46H82N2O16/c1-17-32-46(12,56)39(53)24(4)35(50)22(2)20-45(11,64-33-19-31(48(15)16)36(51)27(7)58-33)40(63-43-37(52)30(47(13)14)18-23(3)57-43)25(5)38(26(6)42(54)61-32)62-34-21-44(10,55)41(28(8)59-34)60-29(9)49/h22-28,30-34,36-41,43,51-53,55-56H,17-21H2,1-16H3/t22-,23-,24+,25+,26-,27+,28+,30+,31-,32-,33+,34+,36+,37-,38+,39-,40-,41+,43+,44-,45-,46-/m1/s1
InChI KeyWJOASKOPJZDBAH-WKBCHECCSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Micromonospora megalomiceaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aminoglycosides. These are molecules or a portion of a molecule composed of amino-modified sugars.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentAminoglycosides
Alternative Parents
Substituents
  • Aminoglycoside core
  • Macrolide
  • Glycosyl compound
  • O-glycosyl compound
  • Dicarboxylic acid or derivatives
  • Monosaccharide
  • Oxane
  • Tertiary alcohol
  • 1,2-aminoalcohol
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Cyclic ketone
  • Secondary alcohol
  • Tertiary aliphatic amine
  • Tertiary amine
  • Oxacycle
  • Organoheterocyclic compound
  • Acetal
  • Carboxylic acid derivative
  • Organic oxide
  • Organopnictogen compound
  • Alcohol
  • Amine
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
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
logP3.28ChemAxon
pKa (Strongest Acidic)12.52ChemAxon
pKa (Strongest Basic)8.68ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count16ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area232.68 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity231.52 m³·mol⁻¹ChemAxon
Polarizability98.52 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 IDNot Available
Chemspider ID391737
KEGG Compound IDC11986
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound443561
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]