Np mrd loader

Record Information
Version1.0
Created at2022-04-28 06:53:39 UTC
Updated at2022-04-28 06:53:39 UTC
NP-MRD IDNP0062224
Secondary Accession NumbersNone
Natural Product Identification
Common NameAmetycine
DescriptionMitomycin, also known as MMC or ametycine, belongs to the class of organic compounds known as mitomycins. These are polycyclic compounds with a structure based on an aziridine ring linked to a 7-amino-6-methyl-cyclohexa[b]pyrrolizine-5,8-dione. Both the sequence and the identity of these steps are yet to be determined. The mitomycins are a family of aziridine-containing natural products isolated from Streptomyces caespitosus or Streptomyces lavendulae. Next, DHQ synthase catalyzes a ring closure to give 4-amino3-dehydroquinate (aminoDHQ), which then undergoes a double oxidation via aminoDHQ dehydratase to give 4-amino-dehydroshikimate (aminoDHS). Mitomycin is a drug which is used for treatment of malignant neoplasm of lip, oral cavity, pharynx, digestive organs, peritoneum, female breast, and urinary bladder. Also used as an adjunct to ab externo glaucoma surgery. Mitomycin is a very strong basic compound (based on its pKa). Mitomycin is formally rated as a possible carcinogen (by IARC 2B) and is also a potentially toxic compound. The key intermediate, AHBA, is a common precursor to other anticancer drugs, such as rifamycin and ansamycin. The key intermediate, 3-amino-5-hydroxybenzoic acid (AHBA), is made via aromatization by AHBA synthase. – Likely via cytochrome P450 monooxygenase or benzoate hydroxylaseO-Methylation at C-9a – Likely via SAM dependent methyltransferaseOxidation at C-5 and C8 – UnknownIntramolecular amination to form aziridine – UnknownCarbamoylation at C-10 – Carbamoyl transferase, with carbamoyl phosphate (C4P) being derived from L-citrulline or L-arginineIn the bacterium Legionella pneumophila, mitomycin C induces competence for transformation. Once this condensation has occurred, the mitosane core is tailored by a variety of enzymes. They include mitomycin A, mitomycin B, and mitomycin C. When the name mitomycin occurs alone, it usually refers to mitomycin C, its international nonproprietary name. Ametycine is found in Streptomyces caespitosus and Streptomyces purpurascens. In the plant Arabidopsis thaliana, mutant strains defective in genes necessary for recombination during meiosis and mitosis are hypersensitive to killing by mitomycin C.Mitomycin C has been shown to have activity against stationary phase persisters caused by Borrelia burgdorferi, a factor in lyme disease.
Structure
Thumb
Synonyms
ValueSource
7-Amino-9alpha-methoxymitosaneChEBI
AmetycineChEBI
Mitocin-CChEBI
MMCChEBI
MutamycinChEBI
Mitomycin CKegg
MuamycinKegg
7-Amino-9a-methoxymitosaneGenerator
7-Amino-9α-methoxymitosaneGenerator
MitamycinHMDB
Mitocin CHMDB
Mitomycin-CHMDB
MitocinCHMDB
MitomycinChEBI
Chemical FormulaC15H18N4O5
Average Mass334.3272 Da
Monoisotopic Mass334.12772 Da
IUPAC Name[(4S,6S,7R,8S)-11-amino-7-methoxy-12-methyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.0²,⁷.0⁴,⁶]trideca-1(9),11-dien-8-yl]methyl carbamate
Traditional Namemitomycin c
CAS Registry NumberNot Available
SMILES
CO[C@]12[C@H]3N[C@H]3CN1C1=C([C@H]2COC(N)=O)C(=O)C(N)=C(C)C1=O
InChI Identifier
InChI=1S/C15H18N4O5/c1-5-9(16)12(21)8-6(4-24-14(17)22)15(23-2)13-7(18-13)3-19(15)10(8)11(5)20/h6-7,13,18H,3-4,16H2,1-2H3,(H2,17,22)/t6-,7+,13+,15-/m1/s1
InChI KeyNWIBSHFKIJFRCO-WUDYKRTCSA-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
Streptomyces caespitosusBacteria
Streptomyces purpurascensLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as mitomycins. These are polycyclic compounds with a structure based on an aziridine ring linked to a 7-amino-6-methyl-cyclohexa[b]pyrrolizine-5,8-dione.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndolequinones
Direct ParentMitomycins
Alternative Parents
Substituents
  • Mitomycin
  • Indole
  • Quinone
  • Pyrrolizine
  • 1,4-diazinane
  • Piperazine
  • Pyrrolidine
  • Vinylogous amide
  • Pyrroline
  • Ketone
  • Aziridine
  • Carboximidic acid derivative
  • Secondary aliphatic amine
  • Enamine
  • Azacycle
  • Secondary amine
  • Primary aliphatic amine
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Imine
  • Carbonyl group
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Primary amine
  • Amine
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP-0.55ALOGPS
logP-3ChemAxon
logS-1.5ALOGPS
pKa (Strongest Acidic)-0.3ChemAxon
pKa (Strongest Basic)6.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area146.89 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity83.27 m³·mol⁻¹ChemAxon
Polarizability32.77 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0014450
DrugBank IDDB00305
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00018668
Chemspider ID5544
KEGG Compound IDC06681
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkMitomycin
METLIN IDNot Available
PubChem Compound5746
PDB IDNot Available
ChEBI ID27504
Good Scents IDNot Available
References
General ReferencesNot Available