SCHEMBL19684577

SCHEMBL19684577

Cc1cc(Br)cc2c1CNCC2

nearest known ligand 0.50

Predicted protein targets (top 11)

geneUniProtsupporting neighboursconfidence
PNMT P11086 9/20 0.50
ASIC3 Q9UHC3 1/20 0.50
ADRA2A P08913 1/20 0.37
ADRA2B P18089 1/20 0.37
ADRA2C P18825 1/20 0.37
HTR2A P28223 2/20 0.37
HTR2C P28335 2/20 0.37
HTR2B P41595 2/20 0.37
PRMT5 O14744 1/20 0.36
CD44 P16070 1/20 0.35
MAOB P27338 1/20 0.35

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
Hydrochloric Acid SCHEMBL29216547 0.98 PNMT (0.49) PNMTASIC3ADRA2AADRA2BADRA2C
SCHEMBL29507236 0.85 PNMT (0.50) PNMTASIC3ADRA2AADRA2BADRA2C
SCHEMBL20425892 0.85 PNMT (0.50) PNMTASIC3ADRA2AADRA2BADRA2C
SCHEMBL28591559 0.82 PNMT (0.37) PNMTASIC3ADRA2AADRA2BADRA2C
SCHEMBL19684575 0.81 PNMT (0.47) PNMTADRA2AADRA2BADRA2CHTR2A
SCHEMBL23735310 0.79 PNMT (0.46) PNMTASIC3ADRA2AADRA2BADRA2C
SCHEMBL15778844 0.79 PNMT (0.52) PNMTASIC3ADRA2AADRA2BADRA2C
SCHEMBL20892025 0.79 PNMT (0.42) PNMTADRA2AADRA2BADRA2CCD44
SCHEMBL19684582 0.78 PNMT (0.44) PNMTADRA2AADRA2BADRA2CHTR2A
SCHEMBL21237542 0.78 PNMT (0.58) PNMTASIC3ADRA2AADRA2BADRA2C

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122094935-A Amide prodrugs and uses thereof 2026-05-26 CN disclosed
US-12454534-B2 Pyrrolo[2,3-b]pyrazines as HPK1 inhibitor and the use thereof BEONE MEDICINES I GMBH (CH) 2025-10-28 US disclosed
WO-2025049767-A1 AMIDE PRODRUGS AND USES THEREOF AUTOBAHN THERAPEUTICS, INC. (US) 2025-03-06 WO disclosed
CN-114341127-B Aminopyrazine compounds as HPK1 inhibitors and uses thereof 百济神州有限公司 2024-12-17 CN disclosed
CN-115073474-B Pyrrolo [2,3-b ] pyrazines as HPK1 inhibitors and uses thereof 百济神州有限公司 2024-10-18 CN disclosed
US-20240228497-A1 Pyrrolo[2, 3-b]Pyrazine-Based Bifunctional Compounds as HPK1 Degraders and the Use Thereof BEIGENE, LTD. (KY) 2024-07-11 US disclosed
EP-4377318-A1 PYRROLO [2, 3-B] PYRAZINE-BASED BIFUNCTIONAL COMPOUNDS AS HPK1 DEGRADERS AND THE USE THEREOF BeiGene, Ltd. (KY) 2024-06-05 EP disclosed
CN-118043324-A Pyrrolo [2,3-b ] pyrazine-based bifunctional compounds as HPK1 degradants and uses thereof 百济神州有限公司 2024-05-14 CN disclosed
WO-2023006063-A1 PYRROLO [2, 3-b] PYRAZINE-BASED BIFUNCTIONAL COMPOUNDS AS HPK1 DEGRADERS AND THE USE THEREOF BEIGENE, LTD. (KY) 2023-02-02 WO disclosed
WO-2023006063-A1 PYRROLO [2, 3-b] PYRAZINE-BASED BIFUNCTIONAL COMPOUNDS AS HPK1 DEGRADERS AND THE USE THEREOF BEIGENE, LTD. (KY) 2023-02-02 WO disclosed
US-20220289712-A1 AMINOPYRAZINE COMPOUNDS AS HPK1 INHIBITOR AND THE USE THEREOF BEONE MEDICINES I GMBH (CH) 2022-09-15 US disclosed
CN-115028639-A Pyrrolo [2,3-b ] pyrazines as HPK1 inhibitors and uses thereof 百济神州有限公司 2022-09-09 CN disclosed
US-20220267333-A1 PYRROLO[2,3-b]PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF BEONE MEDICINES I GMBH (CH) 2022-08-25 US disclosed
EP-3994136-A1 PYRROLO [2, 3-B] PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF BeiGene, Ltd. (KY) 2022-05-11 EP disclosed
CN-114341127-A Aminopyrazine compounds as HPK1 inhibitors and uses thereof 百济神州有限公司 2022-04-12 CN disclosed
CN-114096536-A Pyrrolo [2,3-b ] pyrazines as HPK1 inhibitors and uses thereof 百济神州有限公司 2022-02-25 CN disclosed
CN-113166139-A Pyrrolo [2,3-b ] pyridines as HPK1 inhibitors and uses thereof 百济神州有限公司 2021-07-23 CN disclosed
WO-2021032148-A1 AMINOPYRAZINE COMPOUNDS AS HPK1 INHIBITOR AND THE USE THEREOF BEIGENE, LTD. (KY) 2021-02-25 WO disclosed
WO-2021000925-A1 PYRROLO [2, 3-b] PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF BEIGENE, LTD. (KY) 2021-01-07 WO disclosed
US-20170348313-A1 SUBSTITUTED CARBONUCLEOSIDE DERIVATIVES USEFUL AS ANTICANCER AGENTS PFIZER INC. (US) 2017-12-07 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 (5 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-20220267333-A1 PYRROLO[2,3-b]PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF PDXK, STK25, STK35 PNMT 3627/4885ASIC3 2484/4885ADRA2A 3644/4885
US-12454534-B2 Pyrrolo[2,3-b]pyrazines as HPK1 inhibitor and the use thereof PDXK, STK25, STK35 PNMT 3627/4885ASIC3 2484/4885ADRA2A 3644/4885
US-20170348313-A1 SUBSTITUTED CARBONUCLEOSIDE DERIVATIVES USEFUL AS ANTICANCER AGENTS DUT, NCL, TYMP PNMT 2003/4885ASIC3 4751/4885ADRA2A 3923/4885
US-20240228497-A1 Pyrrolo[2, 3-b]Pyrazine-Based Bifunctional Compounds as HPK1 Degraders and the Use Thereof HIPK1, MDM2, JMJD7 PNMT 2985/4885ASIC3 4593/4885ADRA2A 4474/4885
US-20220289712-A1 AMINOPYRAZINE COMPOUNDS AS HPK1 INHIBITOR AND THE USE THEREOF MAPKAPK5, STK25, STK35 PNMT 2313/4885ASIC3 2392/4885ADRA2A 1758/4885

“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.