Pterin-6-Carboxylic Acid

Pterin-6-Carboxylic Acid

SCHEMBL893094

Nc1nc(=O)c2nc(C(=O)O)cnc2[nH]1

nearest known ligand 0.56

Full drug profile on Sugi Atlas →

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
▸ AKR1B1 P15121 17/20 0.56
▸ ALDH1A1 P00352 2/20 0.37
▸ HSD17B10 Q99714 2/20 0.37
▸ KDM4E B2RXH2 1/20 0.37
▸ LMNA P02545 1/20 0.37
▸ GLA P06280 1/20 0.37
▸ PMP22 Q01453 1/20 0.37
▸ HPGD P15428 1/20 0.37
▸ ALOX15 P16050 1/20 0.37

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
Pterin-6-Carboxylic Acid SCHEMBL17439631 0.98 AKR1B1 (0.55) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL7677720 0.88 AKR1B1 (0.60) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL20781324 0.82 AKR1B1 (0.40) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL20781323 0.81 AKR1B1 (0.41) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL3528804 0.76 MAPK1 (0.41) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL22497884 0.76 ALDH1A1 (0.40) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL853172 0.76 ALDH1A1 (0.40) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL3528784 0.76 ALDH1A1 (0.40) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL3526052 0.76 KDM4E (0.40) AKR1B1ALDH1A1HSD17B10KDM4ELMNA
SCHEMBL1981722 0.75 ALDH1A1 (0.41) AKR1B1ALDH1A1HSD17B10KDM4ELMNA

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 163 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119875643-A Flashing liquid medicine and preparation method and flashing method thereof 昆山市板明电子科技有限公司 2025-04-25 — — CN claimed
CN-119145013-A Nickel electroplating liquid and preparation method and application thereof 生益电子股份有限公司 2024-12-17 — — CN claimed
WO-2024212361-A1 USE OF BIOMARKER COMBINATION IN PREPARATION OF LUNG CANCER PREDICTION PRODUCT 南京品生医学检验实验室有限公司 2024-10-17 — — WO claimed
WO-2024212363-A1 USE OF BIOMARKER COMBINATION IN PREPARATION OF BREAST CANCER PREDICTION PRODUCT 南京品生医学检验实验室有限公司 2024-10-17 — — WO claimed
CN-118408901-A Rapid detection method for biopterin compounds in environmental water sample 南京大学 2024-07-30 — — CN claimed
CN-117723644-A Method for detecting water-soluble vitamins, hormones, nucleosides, organic acids and amino acids in biological sample 南京品生医学检验实验室有限公司 2024-03-19 — — CN claimed
CN-116106535-B Application of biomarker combination in preparation of breast cancer prediction product 南京品生医学检验实验室有限公司 2023-08-11 — — CN claimed
CN-116106535-A Application of biomarker combination in preparation of breast cancer prediction product 南京品生医学检验实验室有限公司 2023-05-12 — — CN claimed
CN-116106534-A Application of biomarker combination in preparation of lung cancer prediction product 南京品生医学检验实验室有限公司 2023-05-12 — — CN claimed
CN-113125611-B Method for detecting content of impurity 6-formyl pterin folic acid 北京斯利安药业有限公司 2023-04-18 — — CN claimed
CN-110612119-A Phospholipid ether (PLE) CAR T cell tumor targeting (CTCT) agents 西雅图儿童医院(DBA西雅图儿童研究所) 2019-12-24 — — CN claimed
WO-2018148224-A1 PHOSPHOLIPID ETHER (PLE) CAR T CELL TUMOR TARGETING (CTCT) AGENTS Seattle Children's Hospital (dba Seattle Children's Research Institute) (US) 2018-08-16 — — WO claimed
US-20110147217-A1 METHOD AND APPARATUS FOR CANCER SCREENING THE CURATORS OF THE UNIVERSITY OF MISSOURI (US) 2011-06-23 — — US claimed
US-20090270397-A1 Methods and compositions for the treatment of cancers, such as melanomas and gliomas NEW YORK UNIVERSITY 2009-10-29 — — US claimed
WO-2009126274-A2 METHODS AND COMPOSITIONS FOR THE TREATMENT OF CANCERS, SUCH AS MELANOMAS AND GLIOMAS NEW YORK UNIVERSITY SCHOOL OF MEDICINE (US) 2009-10-15 — — WO claimed
US-6576105-B1 Cancer monitoring and screening TRUMAN STATE UNIVERSITY 2003-06-10 — — US claimed
US-6358953-B1 ADMINISTERING PTERIN METAL COMPLEX AS ANTICARCINOGENIC AGENTS AND VIRICIDES Moheno, Phillip B. B. 2002-03-19 — — US claimed
EP-1123294-A1 NOVEL PTERIN ANTINEOPLASTIC AGENTS Moheno, Phillip B. B. (US) 2001-08-16 — — EP claimed
WO-2000023448-A1 NOVEL PTERIN ANTINEOPLASTIC AGENTS MOHENO PHILLIP B B (US) 2000-04-27 — — WO claimed
US-5854008-A Europium and terbium chelators for the time-resolved fluorometric assays NORDION INTERNATIONAL, INC. (CA) 1998-12-29 — — US claimed

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-20090270397-A1 Methods and compositions for the treatment of cancers, such as melanomas and gliomas MGMT, FOLR2, DHFR AKR1B1 1824/4885ALDH1A1 450/4885HSD17B10 3878/4885

“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.

Send feedback