SCHEMBL19862252

SCHEMBL19862252

C1=Cc2ccc(-c3ccc4c(c3)nc(-c3ccccc3)n4-c3ccccc3)cc2C2(c3ccccc31)c1ccccc1-c1c2ccc2oc3ccccc3c12

nearest known ligand 0.33

Predicted protein targets (top 5)

geneUniProtsupporting neighboursconfidence
SIRT2 Q8IXJ6 2/20 0.33
SIRT1 Q96EB6 2/20 0.33
PTGER4 P35408 1/20 0.32
ESR1 P03372 1/20 0.31
ESR2 Q92731 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
SCHEMBL19862253 0.92 RECQL (0.34) PTGER4ESR1ESR2
SCHEMBL20224493 0.90 SIRT2 (0.33) SIRT2SIRT1PTGER4ESR1ESR2
SCHEMBL19862215 0.87 SIRT2 (0.34) SIRT2SIRT1PTGER4ESR1ESR2
SCHEMBL19869428 0.87 SIRT2 (0.36) SIRT2SIRT1PTGER4ESR1ESR2
SCHEMBL19862165 0.86 SIRT2 (0.34) SIRT2SIRT1PTGER4ESR1ESR2
SCHEMBL19862276 0.85 SIRT2 (0.33) SIRT2SIRT1PTGER4ESR1ESR2
SCHEMBL19863871 0.84 SIRT2 (0.41) SIRT2SIRT1PTGER4ESR1ESR2
SCHEMBL19862306 0.84
SCHEMBL18156765 0.84 ESR1 (0.37) SIRT2SIRT1PTGER4ESR1ESR2
SCHEMBL20845321 0.82 SIRT2 (0.33) SIRT2SIRT1PTGER4ESR1ESR2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-10454039-B2 Compound and organic electronic device using the same SHANGHAI NICHEM FINE CHEMICAL CO., LTD. (CN) 2019-10-22 US disclosed
US-20180047918-A1 COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME NICHEM FINE TECHNOLOGY CO., LTD. (TW) 2018-02-15 US disclosed
US-20180047918-A1 COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME NICHEM FINE TECHNOLOGY CO., LTD. (TW) 2018-02-15 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 (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-20180047918-A1 COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME ORC3, AOX1, RCOR3 SIRT2 3832/4885SIRT1 4261/4885PTGER4 1368/4885
US-10454039-B2 Compound and organic electronic device using the same ORC3, AOX1, RCOR3 SIRT2 3832/4885SIRT1 4261/4885PTGER4 1368/4885

“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.