SCHEMBL500472

SCHEMBL500472

O=C(O)c1cn(C2CC2)c2nc(Cl)c(F)cc2c1=O

nearest known ligand 0.57

Predicted protein targets (top 19)

geneUniProtsupporting neighboursconfidence
DPP4 P27487 6/20 0.57
TOP2A P11388 7/20 0.53
TOP2B Q02880 7/20 0.53
CHRM2 P08172 2/20 0.52
DRD1 P21728 1/20 0.52
ALDH1A1 P00352 4/20 0.51
POLB P06746 1/20 0.51
CHRM1 P11229 1/20 0.51
OPRM1 P35372 1/20 0.51
OPRD1 P41143 1/20 0.51
KDM4E B2RXH2 4/20 0.50
LMNA P02545 3/20 0.50
HSD17B10 Q99714 3/20 0.50
HPGD P15428 2/20 0.50
CYP1A2 P05177 1/20 0.50
CYP2C9 P11712 1/20 0.50
PIK3CG P48736 1/20 0.48
ABCC4 O15439 1/20 0.48
MAPT P10636 1/20 0.47

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
SCHEMBL27789261 0.94 DPP4 (0.52) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL27344629 0.90 DPP4 (0.48) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL23498281 0.89 DPP4 (0.49) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL6215444 0.88 DPP4 (0.52) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL5142702 0.88 DPP4 (0.58) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL9437304 0.88 TOP2A (0.58) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL17270378 0.87 DPP4 (0.48) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL9097293 0.86 DPP4 (0.47) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL501153 0.86 DPP4 (0.47) DPP4TOP2ATOP2BCHRM2DRD1
SCHEMBL9014149 0.86 DPP4 (0.47) DPP4TOP2ATOP2BCHRM2DRD1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-114989165-A Compound or composition for resisting retention bacteria and biofilm bacteria and application thereof 青岛大学附属医院 2022-09-02 CN claimed
US-20110136855-A1 GEMIFLOXACIN PROCESS AND POLYMORPHS HETERO DRUGS LIMITED (IN) 2011-06-09 US claimed
US-20080293760-A1 Gemifloxacin Process and Polymorphs HETERO DRUGS LIMITED (IN) 2008-11-27 US claimed
EP-1891037-A1 GEMIFLOXACIN PROCESS AND POLYMORPHS Hetero Drugs Limited (IN) 2008-02-27 EP claimed
WO-2006134608-A1 GEMIFLOXACIN PROCESS AND POLYMORPHS HETERO DRUGS LIMITED (IN) 2006-12-21 WO claimed
EP-0160578-B1 1,8-NAPHTHYRIDINE DERIVATIVES DAIICHI SEIYAKU CO., LTD. (JP) 1989-11-23 EP claimed
CN-1003236-B Preparation method of 6, 7-disubstituted-1-cyclopropyl-1, 4-dihydro-4-oxo-1, 8-naphthyridine-3-carboxylic acid 拜尔公司 1989-02-08 CN claimed
US-4663457-A BACTERICIDES WARNER-LAMBERT COMPANY (US) 1987-05-05 US claimed
EP-0160578-A1 1,8-Naphthyridine derivatives DAIICHI SEIYAKU CO., LTD. (JP) 1985-11-06 EP claimed
JP-60197686-A None JP disclosed
EP-4073062-B1 FUNCTIONALIZED HETEROCYCLIC COMPOUNDS AS MODULATORS OF STIMULATOR OF INTERFERON GENES (STING) RYVU THERAPEUTICS S A (PL) 2026-04-29 EP disclosed
US-20250313561-A1 NEXT-GENERATION MODULATORS OF STIMULATOR OF INTERFERON GENES (STING) RYVU THERAPEUTICS S A (PL) 2025-10-09 US disclosed
US-12344606-B2 Next-generation modulators of stimulator of interferon genes (STING) Ryvu Therapeutics S.A. (PL) 2025-07-01 US disclosed
CN-114989165-B Compound or composition for resisting persistant bacteria and biomembrane bacteria and application thereof 青岛大学附属医院 2024-11-08 CN disclosed
US-4571396-A Antibacterial agents WARNER-LAMBERT COMPANY (US) 1986-02-18 US disclosed
EP-0160578-A1 1,8-Naphthyridine derivatives DAIICHI SEIYAKU CO., LTD. (JP) 1985-11-06 EP disclosed
EP-0159174-A2 Substituted naphthyridine-, quinoline- and benzoxazine- carboxylic acids as antibacterial agents and processes for their production WARNER-LAMBERT COMPANY (US) 1985-10-23 EP disclosed
JP-S60197686-A 1,8-NAPHTHYRIDINE DERIVATIVE DAI ICHI SEIYAKU CO LTD 1985-10-07 JP disclosed
EP-0153828-A2 1-cyclopropyl-1, 4-dihydro-6-fluoro-4-oxo-1, 8-naphthyridine-3-carboxylic acids; their derivatives and a process for preparing the compounds WARNER-LAMBERT COMPANY (US) 1985-09-04 EP disclosed
EP-0153163-A2 7-Substituted-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids; 7-substituted-1-cyclopropyl-1,4-dihydro-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acids; their derivatives; and a process for preparing the compounds WARNER-LAMBERT COMPANY (US) 1985-08-28 EP 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 (4 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-12344606-B2 Next-generation modulators of stimulator of interferon genes (STING) STING1, IRF3, CGAS DPP4 4253/4885TOP2A 597/4885TOP2B 616/4885
US-20110136855-A1 GEMIFLOXACIN PROCESS AND POLYMORPHS ABCB11, NRAS, UGT1A6 DPP4 709/4885TOP2A 299/4885TOP2B 534/4885
US-20250313561-A1 NEXT-GENERATION MODULATORS OF STIMULATOR OF INTERFERON GENES (STING) STING1, IRF3, CGAS DPP4 4253/4885TOP2A 597/4885TOP2B 616/4885
US-20080293760-A1 Gemifloxacin Process and Polymorphs ABCB11, UGT1A6, CYP2B6 DPP4 544/4885TOP2A 339/4885TOP2B 505/4885

“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.