Tryptophan

Tryptophan

SCHEMBL475350

N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O.N[C@H](Cc1c[nH]c2ccccc12)C(=O)O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KMT2A Q03164 4/20 1.00
KDM4E B2RXH2 3/20 1.00
MAPT P10636 3/20 1.00
LMNA P02545 2/20 1.00
TSHR P16473 2/20 1.00
BLM P54132 2/20 1.00
PMP22 Q01453 2/20 1.00
MEN1 O00255 2/20 1.00
MPO P05164 1/20 1.00
HIF1A Q16665 1/20 1.00
SMN1; SMN2 Q16637 1/20 0.70
APAF1 O14727 1/20 0.68
POLB P06746 1/20 0.68
RECQL P46063 1/20 0.68
L3MBTL1 Q9Y468 1/20 0.68
HTR2A P28223 3/20 0.68
HTR1A P08908 2/20 0.68
HTR2C P28335 2/20 0.68
SLC6A4 P31645 2/20 0.68
HTR7 P34969 2/20 0.68

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
Dl-Tryptophan SCHEMBL289042 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Dl-Tryptophan SCHEMBL475349 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Tryptophan SCHEMBL289043 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Dl-Tryptophan SCHEMBL7327 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Tryptophan SCHEMBL4732053 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Tryptophan SCHEMBL23141133 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Dl-Tryptophan SCHEMBL1120026 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Dl-Tryptophan SCHEMBL4732052 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Dl-Tryptophan SCHEMBL19161120 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR
Tryptophan SCHEMBL30343446 1.00 KMT2A (1.00) KMT2AKDM4EMAPTLMNATSHR

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 8 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2260034-B9 PROCESS FOR THE PREPARATION OF 2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLIN-3-CARBOXYLIC ACID ESTERS ENDURA SPA (IT) 2012-11-07 EP claimed
EP-2260034-B1 PROCESS FOR THE PREPARATION OF 2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLIN-3-CARBOXYLIC ACID ESTERS ENDURA SPA (IT) 2012-02-01 EP claimed
EP-1546149-B1 MODIFIED PICTET-SPENGLER REACTION AND PRODUCTS PREPARED THEREFROM LILLY ICOS LLC (US) 2008-11-26 EP claimed
EP-4333860-A1 SERUM METABOLOMICS RELATED TO CHIMERIC ANTIGEN RECEPTOR (CAR) T-CELL THERAPY Board of Regents, The University of Texas System (US) 2024-03-13 EP disclosed
US-9445606-B2 Use of 4-hydroxydihydrochalcones and their salts for enhancing an impression of sweetness SYMRISE AG (DE) 2016-09-20 US disclosed
EP-2624829-B1 USE OF INHIBITORS OF PORPHOBILINOGEN DEAMINASE IN THE TREATMENT OF CONGENITAL ERYTHROPOIETIC PORPHYRIA ASOCIACIÓN CT DE INVESTIGACIÓN COOPERATIVA EN BIOCIENCIAS CIC BIOGUNE (ES) 2015-01-21 EP disclosed
US-20100233102-A1 USE OF 4-HYDROXYDIHYDROCHALCONES AND THEIR SALTS FOR ENHANCING AN IMPRESSION OF SWEETNESS SYMRISE GMBH & CO. KG (DE) 2010-09-16 US disclosed
US-6015698-A CONTACTING MIXTURE OF ENANTIOMERS OF AN AMINO ACID WITH A MICROORGANISM WHICH SELECTIVELY DEGRADES THE L-AMINO ACID TO PRODUCE THE AMINE, THEN RECOVERING THE D-AMINO ACID; EFFICIENT PROCESS FOR THE INDUSTRIAL PRODUCTION OF DRUGS DAICEL CHEMICAL INDUSTRIES, LTD. (JP) 2000-01-18 US 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 (1 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-20100233102-A1 USE OF 4-HYDROXYDIHYDROCHALCONES AND THEIR SALTS FOR ENHANCING AN IMPRESSION OF SWEETNESS TAS2R4, TAS2R1, TAS2R20 KMT2A 1660/4885KDM4E 1138/4885MAPT 4633/4885

“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.