Chemical Component Summary

Name4-HYDROXYPROLINE
Identifiers(2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid
FormulaC5 H9 N O3
Molecular Weight131.13
TypeL-PEPTIDE LINKING
Isomeric SMILESO[C@H]1CN[C@@H](C1)C(O)=O
InChIInChI=1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1
InChIKeyPMMYEEVYMWASQN-DMTCNVIQSA-N

Chemical Details

Formal Charge0
Atom Count18
Chiral Atom Count2
Bond Count18
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB08847 
NameHydroxyproline
Groupsexperimental
DescriptionHydroxyproline is a neutral heterocyclic protein amino acid. It is found in collagen and as such it is common in many gelatin products. Hydroxyproline is mostly used as a diagnostic marker of bone turnover and liver fibrosis. Therapeutically, hydroxyproline is being studied as an an experimental medicine but is approved in France as a combination topical gel product called Cicactive for small, superficial wounds.
Synonyms
  • trans-L-Hydroxyproline
  • trans-4-Hydroxy-L-proline
  • Hydroxyproline
Brand Names
  • Ohui Skin Science Age Recovery Cell Lab Essence
  • Sooryehan Onbit Essence Foundation 23
  • Gongjinhyang Mi Luxury Foundation 2
  • Gongjinhyang Mi Luxury Foundation 1
  • Soo Rye Han Dabityoon Jiyoon Foundation 23
IndicationUsed in France as a combination product for the treatment of small, superficial wounds.
Categories
  • Acids, Acyclic
  • Amino Acids
  • Amino Acids, Cyclic
  • Amino Acids, Peptides, and Proteins
  • Imines
CAS number51-35-4

Drug Targets

NameTarget SequencePharmacological ActionActions
Proton-coupled amino acid transporter 1MSTQRLRNEDYHDYSSTDVSPEESPSEGLNNLSSPGSYQRFGQSNSTTWF...unknown
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