Leucine

Leucine

SCHEMBL8568060

CC(C)CC(N)C(=O)O.CC(C)CC(N)C(=O)O.CC(C)CC(N)C(=O)O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 14)

geneUniProtsupporting neighboursconfidence
SLC7A5 Q01650 1/20 1.00
SLC1A2 P43004 7/20 0.74
SLC1A3 P43003 6/20 0.74
SLC1A1 P43005 7/20 0.62
GRIK1 P39086 9/20 0.52
GRIK2 Q13002 6/20 0.52
RNPEP Q9H4A4 1/20 0.50
GRIA2 P42262 2/20 0.48
GRIA4 P48058 2/20 0.48
GRIK3 Q13003 2/20 0.48
GRIK5 Q16478 2/20 0.48
GRIA1 P42261 1/20 0.48
PTGS1 P23219 1/20 0.48
SLC7A11 Q9UPY5 1/20 0.48

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Leucine SCHEMBL175940 1.00 SLC7A5 (1.00) SLC7A5SLC1A2SLC1A3SLC1A1GRIK1
Leucine SCHEMBL8568063 1.00 SLC7A5 (1.00) SLC7A5SLC1A2SLC1A3SLC1A1GRIK1
D-Leucine SCHEMBL9449950 1.00 SLC7A5 (1.00) SLC7A5SLC1A2SLC1A3SLC1A1GRIK1
Leucine SCHEMBL20362356 1.00
Leucine SCHEMBL3888 1.00
D-Leucine SCHEMBL42012 1.00
Leucine SCHEMBL25241602 1.00 SLC7A5 (1.00) SLC7A5SLC1A2SLC1A3SLC1A1GRIK1
Leucine SCHEMBL331557 1.00 SLC7A5 (1.00) SLC7A5SLC1A2SLC1A3SLC1A1GRIK1
Leucine SCHEMBL2478164 1.00 SLC7A5 (1.00) SLC7A5SLC1A2SLC1A3SLC1A1GRIK1
D-Leucine SCHEMBL9100148 1.00 SLC7A5 (1.00) SLC7A5SLC1A2SLC1A3SLC1A1GRIK1

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 15 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-1763083-A Cyclopentapeptide extraction method and its uses in preparing anti-tumour medicine UNIV JINAN (CN) 2006-04-26 CN claimed
US-11904053-B2 Dry powder formulations of thymic stromal lymphopoietin (TSLP)-binding antibodies and methods of use thereof MEDIMMUNE LIMITED (GB) 2024-02-20 US disclosed
EP-4262845-A1 LIPOCALIN MUTEIN DRY POWDER FORMULATION FOR TREATMENT OF ASTHMA Astrazeneca AB (SE) 2023-10-25 EP disclosed
US-20230201120-A1 Dry Powder Formulations of Thymic Stromal Lymphopoietin (TSLP)-Binding Antibodies and Methods of Use Thereof PEARL THERAPEUTICS, INC. 2023-06-29 US disclosed
US-20220401365-A1 DRY POWDER FORMULATIONS CONTAINING LEUCINE AND TRILEUCINE PEARL THERAPEUTICS, INC. 2022-12-22 US disclosed
EP-4051708-A1 DRY POWDER FORMULATIONS OF THYMIC STROMAL LYMPHOPOIETIN (TSLP)-BINDING ANTIBODIES AND METHODS OF USE THEREOF MedImmune Limited (GB) 2022-09-07 EP disclosed
WO-2022129629-A1 LIPOCALIN MUTEIN DRY POWDER FORMULATION FOR TREATMENT OF ASTHMA ASTRAZENECA AB (SE) 2022-06-23 WO disclosed
WO-2022023456-A1 PHARMACEUTICAL COMPOSITIONS COMPRISING NANO EMBEDDED MICROPARTICLES AND METHODS OF USE ASTRAZENECA AB (SE) 2022-02-03 WO disclosed
WO-2021083908-A1 DRY POWDER FORMULATIONS OF THYMIC STROMAL LYMPHOPOIETIN (TSLP)-BINDING ANTIBODIES AND METHODS OF USE THEREOF MEDIMMUNE LIMITED (GB) 2021-05-06 WO disclosed
WO-2021083910-A1 DRY POWDER FORMULATIONS CONTAINING LEUCINE AND TRILEUCINE ASTRAZENECA AB (SE) 2021-05-06 WO disclosed
US-20210121406-A1 DRY POWDER FORMULATIONS OF THYMIC STROMAL LYMPHOPOIETIN (TSLP)-BINDING ANTIBODIES AND METHODS OF USE THEREOF MEDIMMUNE, LLC 2021-04-29 US disclosed
CN-1763083-A Cyclopentapeptide extraction method and its uses in preparing anti-tumour medicine UNIV JINAN (CN) 2006-04-26 CN disclosed
CN-1763083-A Cyclopentapeptide extraction method and its uses in preparing anti-tumour medicine UNIV JINAN (CN) 2006-04-26 CN disclosed
EP-0871430-A1 IMPROVEMENTS IN AND RELATING TO POWDERS FOR USE IN DRY POWDER INHALERS CO-ORDINATED DRUG DEVELOPMENT LIMITED (GB) 1998-10-21 EP disclosed
WO-1997003649-A1 IMPROVEMENTS IN AND RELATING TO POWDERS FOR USE IN DRY POWDER INHALERS CO-ORDINATED DRUG DEVELOPMENT LTD. (GB) 1997-02-06 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (4 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20220401365-A1 DRY POWDER FORMULATIONS CONTAINING LEUCINE AND TRILEUCINE BCAT2, GLUL, SLC1A5 SLC7A5 13/4885SLC1A2 17/4885SLC1A3 34/4885
US-20210121406-A1 DRY POWDER FORMULATIONS OF THYMIC STROMAL LYMPHOPOIETIN (TSLP)-BINDING ANTIBODIES AND METHODS OF USE THEREOF TSLP, SERPINA6, CCL11 SLC7A5 4288/4885SLC1A2 4678/4885SLC1A3 4556/4885
US-11904053-B2 Dry powder formulations of thymic stromal lymphopoietin (TSLP)-binding antibodies and methods of use thereof TSLP, SERPINA6, CCL11 SLC7A5 4288/4885SLC1A2 4678/4885SLC1A3 4556/4885
US-20230201120-A1 Dry Powder Formulations of Thymic Stromal Lymphopoietin (TSLP)-Binding Antibodies and Methods of Use Thereof TSLP, SERPINA6, CCL11 SLC7A5 4288/4885SLC1A2 4678/4885SLC1A3 4556/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.