SCHEMBL21917606

SCHEMBL21917606

c1ccc2c(c1)c1nccnc1n1ccnc21

nearest known ligand 0.38

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PDE3B Q13370 2/20 0.38
PDE3A Q14432 2/20 0.38
PDE2A O00408 1/20 0.38
PDE6D O43924 1/20 0.38
PDE8A O60658 1/20 0.38
PDE5A O76074 1/20 0.38
PDE9A O76083 1/20 0.38
PDE8B O95263 1/20 0.38
PDE6A P16499 1/20 0.38
PDE6G P18545 1/20 0.38
PDE4A P27815 1/20 0.38
PDE6B P35913 1/20 0.38
PDE6C P51160 1/20 0.38
PDE1A P54750 1/20 0.38
PDE1B Q01064 1/20 0.38
PDE4B Q07343 1/20 0.38
PDE4C Q08493 1/20 0.38
PDE4D Q08499 1/20 0.38
PDE7A Q13946 1/20 0.38
PDE6H Q13956 1/20 0.38

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
SCHEMBL21918497 0.92 PDE2A (0.45) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL12759645 0.82 PDE3B (0.49) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL21918453 0.80 KDM4E (0.39) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL21298336 0.80 PDE3B (0.35) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL23948351 0.80 PDE2A (0.47) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL840406 0.74 MAPK8 (0.41) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL29636632 0.74 MAPK8 (0.41) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL21917513 0.74 KDM4E (0.38) CDK2ROCK1DYRK1ADYRK1BALDH1A1
SCHEMBL24291715 0.73 LIMK1 (0.35) PDE3BPDE3APDE2APDE6DPDE8A
SCHEMBL16193836 0.73 MAPK8 (0.40) PDE3BPDE3APDE2APDE6DPDE8A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11063228-B2 Metal-assisted delayed fluorescent emitters employing benzo-imidazo-phenanthridine and analogues ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY (US) 2021-07-13 US disclosed
US-20200119288-A1 Metal-Assisted Delayed Fluorescent Emitters Employing Benzo-imidazo-phenanthridine and Analogues UNITED STATES DEPARTMENT OF ENERGY 2020-04-16 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-20200119288-A1 Metal-Assisted Delayed Fluorescent Emitters Employing Benzo-imidazo-phenanthridine and Analogues IK, HELZ, SUN2 PDE3B 4066/4885PDE3A 3495/4885PDE2A 3593/4885
US-11063228-B2 Metal-assisted delayed fluorescent emitters employing benzo-imidazo-phenanthridine and analogues IK, HELZ, SUN2 PDE3B 4066/4885PDE3A 3495/4885PDE2A 3593/4885

“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.