CNP0280490.1 · C3H7NO2S · View on COCONUT ↗
| Name | L-cysteine |
|---|---|
| IUPAC Name | (2~{R})-2-amino-3-sulfanyl-propanoic acid |
| COCONUT ID | CNP0280490.1 |
| CAS | 52-90-4, 4371-52-2, 345909-32-2 (.xH2O) |
| InChIKey | XUJNEKJLAYXESH-REOHCLBHSA-N |
| InChI | InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1 |
| SMILES | N[C@@H](CS)C(=O)O |
| Molecular Formula | C3H7NO2S |
|---|---|
| Molecular Weight | 121.16 |
| Exact Mass | 121.01975 |
| Log P (ALogP) | -0.67 |
| TPSA | 63.32 |
| H-Bond Donors / Acceptors | 3 / 3 |
| Rotatable Bonds | 2 |
| Lipinski's Rule of 5 Violations | 0 |
| QED Drug-likeness | 0.42 |
| NP-likeness | 1.14 |
| 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 |
| Nicotiana tabacum | as “Nicotiana tabacum” in COCONUT |
|---|---|
| Arabidopsis thaliana | as “Arabidopsis thaliana” in COCONUT |
| Oryza sativa | as “Oryza sativa” in COCONUT |
| Gossypium hirsutum | as “Gossypium hirsutum” 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.