SCHEMBL21858044

SCHEMBL21858044

C(#Cc1cccc2ccccc12)c1c[c]c2ccccc2c1

nearest known ligand 0.48

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CHAT P28329 1/20 0.48
HRH3 Q9Y5N1 4/20 0.40
GRM5 P41594 1/20 0.38
ACACB O00763 1/20 0.37
MEN1 O00255 2/20 0.35
KMT2A Q03164 2/20 0.35
MITF O75030 1/20 0.35
MAPT P10636 1/20 0.35
HTT P42858 1/20 0.35
RAD52 P43351 1/20 0.35
CYP1A1 P04798 1/20 0.35
CYP1A2 P05177 1/20 0.35
CYP1B1 Q16678 1/20 0.35
CA1 P00915 1/20 0.33
CA2 P00918 1/20 0.33
KDM4E B2RXH2 1/20 0.33
ALDH1A1 P00352 1/20 0.33
POLB P06746 1/20 0.33
SLC16A3 O15427 1/20 0.31
GFER P55789 1/20 0.31

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
SCHEMBL21858085 0.82 CHAT (0.49) CHATHRH3GRM5ACACBMEN1
SCHEMBL21858047 0.80 APP (0.46) GRM5MEN1KMT2AMAPTCYP1A2
SCHEMBL21858112 0.77 ASIC3 (0.44) HRH3GRM5ACACBCYP1A1CYP1A2
SCHEMBL6364670 0.75 CHAT (0.68) CHATHRH3GRM5ACACBMEN1
SCHEMBL2776015 0.75 CHAT (0.60) CHATHRH3GRM5ACACBMEN1
SCHEMBL29661843 0.75 CHAT (0.60) CHATHRH3GRM5ACACBMEN1
SCHEMBL21858021 0.75 CHAT (0.46) CHATHRH3GRM5ACACBMEN1
SCHEMBL21858034 0.75 CHAT (0.50) CHATHRH3GRM5ACACBMEN1
SCHEMBL16289701 0.75 ASIC3 (0.31)
SCHEMBL1484115 0.75 CYP1A1 (0.47) CYP1A1CYP1A2CYP1B1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-112955422-B polycyclic compound 三菱瓦斯化学株式会社 2023-08-22 CN claimed
US-20210355058-A1 POLYCYCLIC COMPOUNDS MITSUBISHI GAS CHEMICAL CO (JP) 2021-11-18 US claimed
US-20210340317-A1 POLYCYCLIC COMPOUNDS REUTER CHEMISCHE APPARATEBAU E.K. (DE) 2021-11-04 US claimed
CN-112955422-A Polycyclic compounds 三菱瓦斯化学株式会社 2021-06-11 CN claimed
WO-2020080558-A1 POLYCYCLIC COMPOUNDS MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) 2020-04-23 WO claimed
WO-2020079225-A1 POLYCYCLIC COMPOUNDS REUTER CHEMISCHE APPARATEBAU E.K. (DE) 2020-04-23 WO claimed
CN-112955422-B polycyclic compound 三菱瓦斯化学株式会社 2023-08-22 CN disclosed
US-20210355058-A1 POLYCYCLIC COMPOUNDS MITSUBISHI GAS CHEMICAL CO (JP) 2021-11-18 US disclosed
US-20210340317-A1 POLYCYCLIC COMPOUNDS REUTER CHEMISCHE APPARATEBAU E.K. (DE) 2021-11-04 US disclosed
CN-112955422-A Polycyclic compounds 三菱瓦斯化学株式会社 2021-06-11 CN disclosed
WO-2020080558-A1 POLYCYCLIC COMPOUNDS MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) 2020-04-23 WO disclosed
WO-2020079225-A1 POLYCYCLIC COMPOUNDS REUTER CHEMISCHE APPARATEBAU E.K. (DE) 2020-04-23 WO 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-20210340317-A1 POLYCYCLIC COMPOUNDS CBR1, C1R, CBR3 CHAT 3261/4885HRH3 16/4885GRM5 2617/4885
US-20210355058-A1 POLYCYCLIC COMPOUNDS CBR1, CBR3, C1R CHAT 3179/4885HRH3 16/4885GRM5 2703/4885

“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.