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Record Information
Version2.0
Created at2022-09-04 02:54:27 UTC
Updated at2022-09-04 02:54:28 UTC
NP-MRD IDNP0186909
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2z)-7-{[(2r)-2-amino-2-carboxyethyl]sulfanyl}-2-({[(1s)-2,2-dimethylcyclopropyl](hydroxy)methylidene}amino)hept-2-enoic acid
DescriptionCilastatin, also known as cilastatin sodium, belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. The thioether resulting from the formal oxidative coupling of the thiol group of L-cysteine with the 7-position of (2Z)-2-({carbonyl}amino)hept-2-enoic acid. Cilastatin is a very strong basic compound (based on its pKa). Cilastatin also acts as a leukotriene D4 dipeptidase inhibitor, preventing the metabolism of leukotriene D4 to leukotriene E4. It is an inhibitor of dehydropeptidase I (membrane dipeptidase, 3.4.13.19), An enzyme found in the brush border of renal tubes and responsible for degrading the antibiotic imipenem. (2z)-7-{[(2r)-2-amino-2-carboxyethyl]sulfanyl}-2-({[(1s)-2,2-dimethylcyclopropyl](hydroxy)methylidene}amino)hept-2-enoic acid is found in Apis cerana. (2z)-7-{[(2r)-2-amino-2-carboxyethyl]sulfanyl}-2-({[(1s)-2,2-dimethylcyclopropyl](hydroxy)methylidene}amino)hept-2-enoic acid was first documented in 1987 (PMID: 3495664). Cilastatin is therefore administered (as the sodium salt) with imipenem to prolong the antibacterial effect of the latter by preventing its renal metabolism to inactive and potentially nephrotoxic products (PMID: 7492120).
Structure
Thumb
Synonyms
ValueSource
(L)-7-(2-Amino-2-carboxy-ethylsulfanyl)-2-[(2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoic acidChEBI
(Z)-(S)-6-Carboxy-6-[(S)-2,2-dimethylcyclopropanecarboxamido]hex-5-enyl-L-cysteineChEBI
(Z)-7-((R)-2-Amino-2-carboxy-ethylsulfanyl)-2-[((S)-2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoic acidChEBI
CilastatinaChEBI
CilastatineChEBI
CilastatinumChEBI
(L)-7-(2-Amino-2-carboxy-ethylsulfanyl)-2-[(2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoateGenerator
(L)-7-(2-Amino-2-carboxy-ethylsulphanyl)-2-[(2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoateGenerator
(L)-7-(2-Amino-2-carboxy-ethylsulphanyl)-2-[(2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoic acidGenerator
(Z)-7-((R)-2-Amino-2-carboxy-ethylsulfanyl)-2-[((S)-2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoateGenerator
(Z)-7-((R)-2-Amino-2-carboxy-ethylsulphanyl)-2-[((S)-2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoateGenerator
(Z)-7-((R)-2-Amino-2-carboxy-ethylsulphanyl)-2-[((S)-2,2-dimethyl-cyclopropanecarbonyl)-amino]-hept-2-enoic acidGenerator
Cilastatin sodiumHMDB
Monosodium salt, cilastatinHMDB
Salt, cilastatin monosodiumHMDB
Cilastatin monosodium saltHMDB
Sodium, cilastatinHMDB
Chemical FormulaC16H26N2O5S
Average Mass358.4530 Da
Monoisotopic Mass358.15624 Da
IUPAC Name(2Z)-7-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}-2-{[(1S)-2,2-dimethylcyclopropyl]formamido}hept-2-enoic acid
Traditional Namecilastatin
CAS Registry NumberNot Available
SMILES
N[C@@H](CSCCCC\C=C(/NC(=O)[C@H]1CC1(C)C)C(=O)O)C(=O)O
InChI Identifier
InChI=1S/C16H26N2O5S/c1-16(2)8-10(16)13(19)18-12(15(22)23)6-4-3-5-7-24-9-11(17)14(20)21/h6,10-11H,3-5,7-9,17H2,1-2H3,(H,18,19)(H,20,21)(H,22,23)/b12-6-/t10-,11+/m1/s1
InChI KeyDHSUYTOATWAVLW-WFVMDLQDSA-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
Apis ceranaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • L-cysteine-s-conjugate
  • Cysteine or derivatives
  • Alpha-amino acid
  • L-alpha-amino acid
  • Medium-chain fatty acid
  • Cyclopropanecarboxylic acid or derivatives
  • Dicarboxylic acid or derivatives
  • Unsaturated fatty acid
  • Fatty acid
  • Fatty acyl
  • Amino acid
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Dialkylthioether
  • Sulfenyl compound
  • Carboxylic acid
  • Thioether
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Organic oxide
  • Carbonyl group
  • Primary amine
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Amine
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic 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-0.29ALOGPS
logP-1.3ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)2.53ChemAxon
pKa (Strongest Basic)9.14ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area129.72 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity92.85 m³·mol⁻¹ChemAxon
Polarizability38.28 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0015535
DrugBank IDDB01597
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID4940183
KEGG Compound IDC01675
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCilastatin
METLIN IDNot Available
PubChem Compound6435415
PDB IDNot Available
ChEBI ID3697
Good Scents IDNot Available
References
General References
  1. Keynan S, Hooper NM, Felici A, Amicosante G, Turner AJ: The renal membrane dipeptidase (dehydropeptidase I) inhibitor, cilastatin, inhibits the bacterial metallo-beta-lactamase enzyme CphA. Antimicrob Agents Chemother. 1995 Jul;39(7):1629-31. doi: 10.1128/AAC.39.7.1629. [PubMed:7492120 ]
  2. Graham DW, Ashton WT, Barash L, Brown JE, Brown RD, Canning LF, Chen A, Springer JP, Rogers EF: Inhibition of the mammalian beta-lactamase renal dipeptidase (dehydropeptidase-I) by (Z)-2-(acylamino)-3-substituted-propenoic acids. J Med Chem. 1987 Jun;30(6):1074-90. doi: 10.1021/jm00389a018. [PubMed:3495664 ]
  3. LOTUS database [Link]