CNP0219104.1 · C5H9NO2 · View on COCONUT ↗
| Name | L-proline |
|---|---|
| IUPAC Name | (2~{S})-pyrrolidine-2-carboxylic acid |
| COCONUT ID | CNP0219104.1 |
| CAS | 147-85-3, 37159-97-0, 4305-67-3 |
| InChIKey | ONIBWKKTOPOVIA-BYPYZUCNSA-N |
| InChI | InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1 |
| SMILES | O=C(O)[C@@H]1CCCN1 |
| Molecular Formula | C5H9NO2 |
|---|---|
| Molecular Weight | 115.13 |
| Exact Mass | 115.06333 |
| Log P (ALogP) | -0.18 |
| TPSA | 49.33 |
| H-Bond Donors / Acceptors | 2 / 2 |
| Rotatable Bonds | 1 |
| Lipinski's Rule of 5 Violations | 0 |
| QED Drug-likeness | 0.50 |
| NP-likeness | 0.98 |
| NP Pathway | Amino acids and Peptides |
|---|---|
| NP Superclass | Small peptides |
| NP Class | Aminoacids |
| Chemical Superclass | Organic acids and derivatives |
| Chemical Class | Carboxylic acids and derivatives |
| Chemical Subclass | Amino acids, peptides, and analogues |
| Papaver somniferum | as “Papaver somniferum” in COCONUT |
|---|---|
| Nicotiana tabacum | as “Nicotiana tabacum” in COCONUT |
| Ocimum basilicum | as “Ocimum basilicum” in COCONUT |
| Arabidopsis thaliana | as “Arabidopsis thaliana” in COCONUT |
| Foeniculum vulgare | as “Foeniculum vulgare” in COCONUT |
| Mentha piperita | as “Mentha X piperita” in COCONUT |
| Daucus carota | as “Daucus carota” in COCONUT |
| Rosmarinus officinalis | as “Rosmarinus officinalis” in COCONUT |
| Origanum vulgare | as “Origanum vulgare” in COCONUT |
| Gloriosa superba | as “Gloriosa superba” in COCONUT |
| Canabis Sativa | as “Cannabis sativa” in COCONUT |
| Oryza sativa | as “Oryza sativa” in COCONUT |
| Solanum lycopersicum | as “Solanum lycopersicum” in COCONUT |
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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.