COCONUT Compound

L-Hydroxyproline

CNP0368925.1 · C5H9NO3 · View on COCONUT ↗

Identifiers

NameL-Hydroxyproline
IUPAC Name(2~{S},4~{R})-4-hydroxypyrrolidine-2-carboxylic acid
COCONUT IDCNP0368925.1
CAS51-35-4, 618-28-0, 147028-80-6, 6912-67-0
InChIKeyPMMYEEVYMWASQN-DMTCNVIQSA-N
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
SMILESO=C(O)[C@@H]1C[C@@H](O)CN1

Properties

Molecular FormulaC5H9NO3
Molecular Weight131.13
Exact Mass131.05824
Log P (ALogP)-1.21
TPSA69.56
H-Bond Donors / Acceptors3 / 3
Rotatable Bonds1
Lipinski's Rule of 5 Violations0
QED Drug-likeness0.42
NP-likeness1.41

Classification

NP PathwayAmino acids and Peptides
NP SuperclassSmall peptides
NP ClassAminoacids
Chemical SuperclassOrganic acids and derivatives
Chemical ClassCarboxylic acids and derivatives
Chemical SubclassAmino acids, peptides, and analogues

Reported in GR-MAPs Plants

Arabidopsis thaliana as “Arabidopsis thaliana” in COCONUT
Oryza sativa as “Oryza sativa” in COCONUT

Data from COCONUT (COlleCtion of Open Natural prodUcTs), released under CC0. Chandrasekhar V. et al. COCONUT 2.0: a comprehensive overhaul and curation of the collection of open natural products database. Nucleic Acids Research (2024), doi:10.1093/nar/gkae1063. COCONUT release 2026-10.