SCHEMBL21848271

SCHEMBL21848271

OC1(c2ccc(Cl)nc2)CCC1

nearest known ligand 0.39

Predicted protein targets (top 14)

geneUniProtsupporting neighboursconfidence
DRD2 P14416 1/20 0.39
TRPA1 O75762 1/20 0.38
NAPRT Q6XQN6 1/20 0.37
PDE10A Q9Y233 1/20 0.36
ALOX5AP P20292 1/20 0.36
IDO1 P14902 1/20 0.36
HRH3 Q9Y5N1 1/20 0.36
ADRA2A P08913 2/20 0.35
ADRA2B P18089 2/20 0.35
ADRA2C P18825 2/20 0.35
MEN1 O00255 1/20 0.35
KMT2A Q03164 1/20 0.35
P2RX7 Q99572 2/20 0.34
ALDH1A1 P00352 1/20 0.34

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
SCHEMBL1959786 0.96 TRPA1 (0.41) DRD2TRPA1NAPRTPDE10AHRH3
SCHEMBL19284042 0.94 TRPA1 (0.40) DRD2TRPA1NAPRTPDE10AHRH3
SCHEMBL3602093 0.92 DRD2 (0.41) DRD2TRPA1NAPRTPDE10AADRA2A
SCHEMBL29695056 0.92 DRD2 (0.41) DRD2TRPA1NAPRTPDE10AADRA2A
SCHEMBL19284003 0.84 OGA (0.40) DRD2TRPA1NAPRTPDE10AHRH3
SCHEMBL1750265 0.84 DRD2 (0.61) DRD2TRPA1NAPRTPDE10A
SCHEMBL12558093 0.81 CDK4 (0.38) DRD2TRPA1NAPRTPDE10AIDO1
SCHEMBL19283986 0.79 WDR91 (0.40) TRPA1NAPRTPDE10AADRA2AADRA2B
SCHEMBL31572560 0.79 WDR91 (0.40) TRPA1NAPRTPDE10AADRA2AADRA2B
SCHEMBL19283972 0.78 OGA (0.42) TRPA1NAPRTPDE10AHRH3P2RX7

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-4626892-A1 ADENOSINE A2A AND A2B RECEPTOR ANTAGONISTS, PHARMACEUTICAL COMPOSITIONS AND USE THEREOF Merck Sharp & Dohme LLC (US) 2025-10-08 EP disclosed
WO-2024118460-A1 ADENOSINE A2A AND A2B RECEPTOR ANTAGONISTS, PHARMACEUTICAL COMPOSITIONS AND USE THEREOF MERCK SHARP & DOHME LLC (US) 2024-06-06 WO disclosed
EP-3640247-B1 SYK INHIBITOR AND USE METHOD THEREFOR CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (CN) 2022-01-12 EP disclosed
US-11091460-B2 Syk inhibitor and use method therefor CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD. (CN) 2021-08-17 US disclosed
CN-110678461-B Syk inhibitors and methods of use thereof 正大天晴药业集团股份有限公司 2021-08-10 CN disclosed
US-20200199101-A1 SYK INHIBITOR AND USE METHOD THEREFOR CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD. (CN) 2020-06-25 US disclosed
EP-3640247-A1 SYK INHIBITOR AND USE METHOD THEREFOR Chia Tai Tianqing Pharmaceutical Group Co., Ltd. (CN) 2020-04-22 EP disclosed
CN-110678461-A Syk inhibitors and methods of use thereof 正大天晴药业集团股份有限公司 2020-01-10 CN 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 (2 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-11091460-B2 Syk inhibitor and use method therefor SYK, BTK, LCK DRD2 4064/4885TRPA1 3096/4885NAPRT 1411/4885
US-20200199101-A1 SYK INHIBITOR AND USE METHOD THEREFOR SYK, BTK, LCK DRD2 4064/4885TRPA1 3096/4885NAPRT 1411/4885

“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.