Chemical Component Summary

NameCARBIDOPA
Identifiers(2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methyl-propanoic acid
FormulaC10 H14 N2 O4
Molecular Weight226.23
TypeNON-POLYMER
Isomeric SMILESC[C@](Cc1ccc(c(c1)O)O)(C(=O)O)NN
InChIInChI=1S/C10H14N2O4/c1-10(12-11,9(15)16)5-6-2-3-7(13)8(14)4-6/h2-4,12-14H,5,11H2,1H3,(H,15,16)/t10-/m0/s1
InChIKeyTZFNLOMSOLWIDK-JTQLQIEISA-N

Chemical Details

Formal Charge0
Atom Count30
Chiral Atom Count1
Bond Count30
Aromatic Bond Count6

Drug Info: DrugBank

DrugBank IDDB00190 
NameCarbidopa
Groupsapproved
DescriptionCarbidopa presents a chemical denomination of N-amino-alpha-methyl-3-hydroxy-L-tyrosine monohydrate. It potently inhibits aromatic amino acid decarboxylase (DDC) and due to its chemical properties, it does not cross the blood-brain barrier. Due to its activity, carbidopa is always administered concomitantly with [levodopa]. An individual formulation containing solely carbidopa was generated to treat nausea in patients where the combination therapy [levodopa]/carbidopa is not efficient reducing nausea.[T394] The first approved product by the FDA containing only carbidopa was developed by Amerigens Pharmaceuticals Ltd and approved on 2014.[L5110] On the other hand, the combination treatment of carbidopa/levodopa was originally developed by Watson Labs but the historical information by the FDA brings back to the approval of this combination therapy developed by Mayne Pharma in 1992.[L5113]
Synonyms
  • L-3-(3,4-dihydroxyphenyl)-2-methyl-2-hydrazinopropionic acid
  • Carbidopa (anhydrous)
  • Carbidopa anhydrous
  • Carbidopa
  • L-α-methyldopahydrazine
Brand Names
  • Carbidopa Tablets, 25 mg
  • Pro-lecarb-100/10 - Tab
  • Rytary
  • Pro-lecarb-100/25 - Tab
  • Stalevo
IndicationCarbidopa is indicated with [levodopa] for the treatment of symptoms of idiopathic Parkinson disease, postencephalitic parkinsonism and symptomatic parkinsonism followed by carbon monoxide or manganese intoxication.[FDA label] The combination therapy is administered for the reduction of [levodopa]-driven nausea and vomiting.[FDA label] The product of carbidopa should be used in patients where the combination therapy of carbidopa/[levodopa] provide less than the adequate daily dosage.[FDA label] As well carbidopa can be used in patients where the dosages of carbidopa and [levodopa] require individual titration.[FDA label]
Categories
  • Amines
  • Anti-Dyskinesia Agents
  • Anti-Parkinson Drugs
  • Aromatic Amino Acid Decarboxylase Inhibitors
  • Aromatic L-amino Acid Decarboxylase Inhibitors
CAS number28860-95-9

Drug Targets

NameTarget SequencePharmacological ActionActions
Aromatic-L-amino-acid decarboxylaseMNASEFRRRGKEMVDYMANYMEGIEGRQVYPDVEPGYLRPLIPAAAPQEP...unknowninhibitor
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem28082766
PubChem51585402
PubChem34359
ChEBICHEBI:39585
ChEMBLCHEMBL1201236