Prn-1371

Prn-1371

SCHEMBL29360330

C=CC(=O)N1CCN(CCCn2c(=O)c(-c3c(Cl)c(OC)cc(OC)c3Cl)cc3cnc(NC)nc32)CC1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
FGFR1 P11362 20/20 1.00
FGFR2 P21802 16/20 1.00
CSF1R P07333 1/20 1.00
LYN P07948 1/20 1.00
FGFR4 P22455 1/20 1.00
FGFR3 P22607 1/20 1.00
FLT4 P35916 1/20 1.00
KDR P35968 1/20 1.00
BLK P51451 1/20 1.00
BMX P51813 1/20 1.00
JAK3 P52333 1/20 1.00
EIF2AK3 Q9NZJ5 1/20 1.00
TAOK2 Q9UL54 1/20 1.00

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
Prn-1371 SCHEMBL16993012 1.00 FGFR1 (1.00) FGFR1FGFR2CSF1RLYNFGFR4
SCHEMBL16993372 0.96 FGFR1 (1.00) FGFR1FGFR2CSF1RLYNFGFR4
SCHEMBL16993276 0.95 FGFR1 (1.00) FGFR1FGFR2CSF1RLYNFGFR4
SCHEMBL16993179 0.95 FGFR1 (1.00) FGFR1FGFR2CSF1RLYNFGFR4
Prn-1371 SCHEMBL30089820 0.95 FGFR1 (0.90) FGFR1FGFR2CSF1RLYNFGFR4
Prn-1371 SCHEMBL30089811 0.94 FGFR1 (0.89) FGFR1FGFR2CSF1RLYNFGFR4
SCHEMBL20434261 0.93 FGFR1 (0.87) FGFR1FGFR2CSF1RLYNFGFR4
SCHEMBL18522475 0.93 FGFR1 (0.86) FGFR1FGFR2CSF1RLYNFGFR4
SCHEMBL16997097 0.92 FGFR1 (1.00) FGFR1FGFR2CSF1RLYNFGFR4
SCHEMBL16993193 0.92 FGFR1 (0.86) FGFR1FGFR2CSF1RLYNFGFR4

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122005813-A Targeted treatment of cancers with deregulated fibroblast growth factor receptor signaling 法码科思莫斯控股有限公司 2026-05-12 CN claimed
WO-2026087695-A1 TREATMENT FOR METABOLIC DISORDER SAPREME TECHNOLOGIES B.V. (NL) 2026-04-30 WO claimed
US-20250353912-A1 COMPOSITIONS AND METHODS COMPRISING ANTIBODIES THAT BIND TO COVALENT PEPTIDE CONJUGATES UNIV NEW YORK (US) 2025-11-20 US claimed
EP-4543931-A2 COMPOSITIONS AND METHODS COMPRISING ANTIBODIES THAT BIND TO COVALENT PEPTIDE CONJUGATES New York University (US) 2025-04-30 EP claimed
CN-119866347-A Compositions and methods comprising antibodies conjugated to covalent peptide conjugates 纽约大学 2025-04-22 CN claimed
US-20240408047-A1 HYPOXIA INDUCIBLE FACTOR-2(ALPHA) INHIBITORS FOR THE TREATMENT OF BLADDER CANCER NIKANG THERAPEUTICS, INC. 2024-12-12 US claimed
US-20240327928-A1 METHOD FOR IDENTIFYING RESPONSIVENESS TO FIBROBLAST GROWTH FACTOR RECEPTOR 1 INHIBITOR THERAPY UNIV KOELN (DE) 2024-10-03 US claimed
EP-4423302-A2 NOVEL KINASE FUSIONS DETECTED BY LIQUID BIOPSY Foundation Medicine, Inc. (US) 2024-09-04 EP claimed
EP-4419089-A1 HYPOXIA INDUCIBLE FACTOR-2(ALPHA) INHIBITORS FOR THE TREATMENT OF BLADDER CANCER Nikang Therapeutics, Inc. (US) 2024-08-28 EP claimed
CN-118414439-A Novel kinase fusion by liquid biopsy 基金会医学公司 2024-07-30 CN claimed
WO-2022174234-A2 BIOMARKERS FOR CANCER TREATMENT FOUNDATION MEDICINE, INC. (US) 2022-08-18 WO claimed
EP-4041237-A1 TARGETED TREATMENT OF CANCERS WITH DYSREGULATED FIBROBLAST GROWTH FACTOR RECEPTOR SIGNALING G1 Therapeutics, Inc. (US) 2022-08-17 EP claimed
US-20220241275-A1 TARGETED TREATMENT OF CANCERS WITH DYSREGULATED FIBROBLAST GROWTH FACTOR RECEPTOR SIGNALING PHARMACOSMOS HOLDING A/S (DK) 2022-08-04 US claimed
US-20220233536-A1 METHODS OF TREATING CHOLANGIOCARCINOMA QED THERAPEUTICS, INC. 2022-07-28 US claimed
CN-114761009-A Targeted treatment of cancer with deregulated fibroblast growth factor receptor signaling G1治疗公司 2022-07-15 CN claimed
WO-2022125967-A2 COMBINATION THERAPIES FOR THE TREATMENT OF CANCER ERASCA, INC. (US) 2022-06-16 WO claimed
WO-2022073994-A1 LMP7-SELECTIVE INHIBITORS FOR THE TREATMENT OF BLOOD DISORDERS AND SOLID TUMORS MERCK PATENT GMBH (DE) 2022-04-14 WO claimed
EP-3976042-A2 METHODS OF TREATING CHOLANGIOCARCINOMA QED Therapeutics, Inc. (US) 2022-04-06 EP claimed
CN-114144180-A Method for treating bile duct cancer QED医药股份有限公司 2022-03-04 CN claimed
WO-2020243273-A9 METHODS OF TREATING CHOLANGIOCARCINOMA QED THERAPEUTICS, INC. (US) 2022-02-10 WO 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 (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-20240408047-A1 HYPOXIA INDUCIBLE FACTOR-2(ALPHA) INHIBITORS FOR THE TREATMENT OF BLADDER CANCER HIF1AN, HIF1A, EGLN2 FGFR1 2056/4885FGFR2 791/4885CSF1R 3443/4885
US-20220241275-A1 TARGETED TREATMENT OF CANCERS WITH DYSREGULATED FIBROBLAST GROWTH FACTOR RECEPTOR SIGNALING FGFR1, FGFR2, FGFR3 FGFR1 1/4885FGFR2 2/4885CSF1R 647/4885
US-20250353912-A1 COMPOSITIONS AND METHODS COMPRISING ANTIBODIES THAT BIND TO COVALENT PEPTIDE CONJUGATES MICA, CD74, HLA-DRB1 FGFR1 3437/4885FGFR2 2703/4885CSF1R 2844/4885
US-20220233536-A1 METHODS OF TREATING CHOLANGIOCARCINOMA KRAS, SLC10A2, SLC10A1 FGFR1 18/4885FGFR2 7/4885CSF1R 138/4885

“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.