SCHEMBL1666537

SCHEMBL1666537

COc1ccc2c(O)cnnc2c1

nearest known ligand 0.43

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TLR8 Q9NR97 1/20 0.43
TRIM24 O15164 1/20 0.42
TYR P14679 1/20 0.42
TRIM33 Q9UPN9 1/20 0.42
ALDH1A1 P00352 4/20 0.41
KDM4E B2RXH2 3/20 0.41
SMN1; SMN2 Q16637 3/20 0.41
NPC1 O15118 3/20 0.41
MEN1 O00255 2/20 0.41
KMT2A Q03164 2/20 0.41
RAB9A P51151 2/20 0.41
GAA P10253 1/20 0.41
MAPT P10636 1/20 0.41
THRB P10828 1/20 0.41
RECQL P46063 1/20 0.41
BLM P54132 1/20 0.41
MCL1 Q07820 1/20 0.41
TDP1 Q9NUW8 1/20 0.41
LMNA P02545 1/20 0.41
POLB P06746 1/20 0.41

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
SCHEMBL29589363 1.00 TLR8 (0.43) TLR8TRIM24TYRTRIM33ALDH1A1
SCHEMBL29923693 0.86 TRIM24 (0.46) TRIM24TYRTRIM33ALDH1A1KDM4E
SCHEMBL1663614 0.86 TRIM24 (0.46) TRIM24TYRTRIM33ALDH1A1KDM4E
SCHEMBL24010094 0.81 ALDH1A1 (0.44) TLR8ALDH1A1KDM4ESMN1; SMN2NPC1
SCHEMBL8148292 0.81 ALDH1A1 (0.49) ALDH1A1KDM4ESMN1; SMN2NPC1MEN1
SCHEMBL3375367 0.79 CYP1A2 (0.42) ALDH1A1KDM4ESMN1; SMN2NPC1MEN1
SCHEMBL24391836 0.78 HTR1A (0.41) ALDH1A1KDM4ESMN1; SMN2NPC1MEN1
Hydrochloric Acid SCHEMBL6098200 0.78 CYP3A4 (0.41) ALDH1A1KDM4ESMN1; SMN2NPC1MEN1
SCHEMBL11195844 0.77 ALDH1A1 (0.52) ALDH1A1KDM4ESMN1; SMN2NPC1MEN1
SCHEMBL24391769 0.77 ALDH1A1 (0.39) ALDH1A1KDM4ESMN1; SMN2NPC1MEN1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260022135-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF 1CBIO INC (US) 2026-01-22 US disclosed
US-12325720-B2 Ectonucleotide pyrophosphatase-phosphodiesterase-1 (ENPP1) inhibitors and uses thereof 1CBIO, INC. (US) 2025-06-10 US disclosed
US-20240352046-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF 1CBIO INC (US) 2024-10-24 US disclosed
EP-4236928-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF 1Cbio, Inc. (US) 2023-09-06 EP disclosed
US-20220135598-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF INTEGRAL BIOSCIENCES PRIVATE LIMITED (IN) 2022-05-05 US disclosed
US-20220135598-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF INTEGRAL BIOSCIENCES PRIVATE LIMITED (IN) 2022-05-05 US disclosed
WO-2022091048-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF INTEGRAL BIOSCIENCES PRIVATE LIMITED (IN) 2022-05-05 WO disclosed
WO-2022091048-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF INTEGRAL BIOSCIENCES PRIVATE LIMITED (IN) 2022-05-05 WO disclosed
EP-2909205-B1 9-METHYL SUBSTITUTED HEXADECAHYDROCYCLOPROPA(E)PYRROLO(1,2-A)(1,4)DIAZACYCLOPENTADECINYL CARBAMATE DERIVATIVES AS NON-STRUCTURAL 3 (NS3) PROTEASE INHIBITORS FOR THE TREATMENT OF HEPATITIS C VIRUS INFECTIONS BRISTOL MYERS SQUIBB CO (US) 2016-11-23 EP disclosed
EP-2909205-B1 9-METHYL SUBSTITUTED HEXADECAHYDROCYCLOPROPA(E)PYRROLO(1,2-A)(1,4)DIAZACYCLOPENTADECINYL CARBAMATE DERIVATIVES AS NON-STRUCTURAL 3 (NS3) PROTEASE INHIBITORS FOR THE TREATMENT OF HEPATITIS C VIRUS INFECTIONS BRISTOL MYERS SQUIBB CO (US) 2016-11-23 EP disclosed
US-7087602-B2 Cinnoline derivatives and use as medicine ASTRAZENECA UK LIMITED (GB) 2006-08-08 US disclosed
EP-0888310-B1 CINNOLINE DERIVATIVES AND USE AS MEDICINE ASTRAZENECA AB (SE) 2005-09-07 EP disclosed
EP-1353911-A4 ANTIVIRAL AGENTS BIOTA SCIENT MANAGEMENT (AU) 2005-01-05 EP disclosed
US-20040077633-A1 N-Heterocyclic derivatives; picornavirus infections in mammals; human rhinovirus BIOTA SCIENTIFIC MANAGEMENT PTY. LTD. (AU) 2004-04-22 US disclosed
US-20030199513-A1 Cinnoline derivatives and use as medicine ZENECA LIMITED 2003-10-23 US disclosed
EP-1353911-A1 ANTIVIRAL AGENTS BIOTA SCIENTIFIC MANAGEMENT PTY. LTD. (AU) 2003-10-22 EP disclosed
US-6514971-B1 For use in the production of antiangiogenic and/or vascular permeability reducing effects in warm-blooded animals such as humans ZENECA LIMITED (GB) 2003-02-04 US disclosed
WO-2002050045-A1 ANTIVIRAL AGENTS BIOTA SCIENTIFIC MANAGEMENT PTY LTD (AU) 2002-06-27 WO disclosed
EP-0888310-A1 CINNOLINE DERIVATIVES AND USE AS MEDICINE ZENECA LIMITED (GB) 1999-01-07 EP disclosed
WO-1997034876-A1 CINNOLINE DERIVATIVES AND USE AS MEDICINE ZENECA LIMITED (GB) 1997-09-25 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 (6 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-20030199513-A1 Cinnoline derivatives and use as medicine VEGFA, CNR1, CCR7 TLR8 584/4885TRIM24 3257/4885TYR 3367/4885
US-20260022135-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF ENPP1, ENPP3, NCEH1 TLR8 4606/4885TRIM24 4349/4885TYR 3738/4885
US-20240352046-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF ENPP1, ENPP3, ENPP2 TLR8 4520/4885TRIM24 4213/4885TYR 1727/4885
US-20220135598-A1 ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE-1 (ENPP1) INHIBITORS AND USES THEREOF ENPP1, ENPP3, ENPP2 TLR8 4520/4885TRIM24 4213/4885TYR 1727/4885
US-12325720-B2 Ectonucleotide pyrophosphatase-phosphodiesterase-1 (ENPP1) inhibitors and uses thereof ENPP1, ENPP3, ENPP2 TLR8 4520/4885TRIM24 4213/4885TYR 1727/4885
US-20040077633-A1 N-Heterocyclic derivatives; picornavirus infections in mammals; human rhinovirus RNASEH1, RPL35, SARS1 TLR8 536/4885TRIM24 2339/4885TYR 4163/4885

“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.