SCHEMBL21798043

SCHEMBL21798043

CS(=O)(=O)OCC1CCCS1(=O)=O

nearest known ligand 0.31

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
KDM4E B2RXH2 1/20 0.31
USP2 O75604 1/20 0.31
ALDH1A1 P00352 1/20 0.31
LMNA P02545 1/20 0.31
MMP9 P14780 1/20 0.31
ALOX15 P16050 1/20 0.31
TSHR P16473 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
SCHEMBL21798256 0.82 KDM4E (0.38) KDM4EUSP2ALDH1A1LMNAMMP9
SCHEMBL21798041 0.80 KDM4E (0.30) KDM4EUSP2ALDH1A1LMNAMMP9
SCHEMBL22519822 0.76
SCHEMBL16929709 0.75
SCHEMBL22519929 0.71
SCHEMBL28650879 0.70
SCHEMBL16031935 0.70 IRAK4 (0.34)
SCHEMBL15299175 0.69 KDM4E (0.33) KDM4EUSP2ALDH1A1LMNAMMP9
SCHEMBL506367 0.69
SCHEMBL13840779 0.69

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12466821-B2 Antiviral pyridopyrazinedione compounds NOVARTIS AG (CH) 2025-11-11 US disclosed
US-20230052629-A1 ANTIVIRAL PYRIDOPYRAZINEDIONE COMPOUNDS NOVARTIS INSTITUTES FOR BIOMEDICAL RESEARCH, INC. 2023-02-16 US disclosed
US-20230052629-A1 ANTIVIRAL PYRIDOPYRAZINEDIONE COMPOUNDS NOVARTIS INSTITUTES FOR BIOMEDICAL RESEARCH, INC. 2023-02-16 US disclosed
US-11072610-B2 Antiviral pyridopyrazinedione compounds NOVARTIS AG (CH) 2021-07-27 US disclosed
US-11072610-B2 Antiviral pyridopyrazinedione compounds NOVARTIS AG (CH) 2021-07-27 US disclosed
EP-3849979-A1 ANTIVIRAL PYRIDOPYRAZINEDIONE COMPOUNDS Novartis AG (CH) 2021-07-21 EP disclosed
WO-2020053654-A1 ANTIVIRAL PYRIDOPYRAZINEDIONE COMPOUNDS NOVARTIS AG (CH) 2020-03-19 WO disclosed
US-20200079772-A1 ANTIVIRAL PYRIDOPYRAZINEDIONE COMPOUNDS NOVARTIS AG (CH) 2020-03-12 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 (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-12466821-B2 Antiviral pyridopyrazinedione compounds ZC3HAV1, IL5, TYMP KDM4E 508/4885USP2 4211/4885ALDH1A1 1714/4885
US-20230052629-A1 ANTIVIRAL PYRIDOPYRAZINEDIONE COMPOUNDS ZC3HAV1, IL5, TYMP KDM4E 508/4885USP2 4211/4885ALDH1A1 1714/4885
US-11072610-B2 Antiviral pyridopyrazinedione compounds ZC3HAV1, IL5, TYMP KDM4E 508/4885USP2 4211/4885ALDH1A1 1714/4885
US-20200079772-A1 ANTIVIRAL PYRIDOPYRAZINEDIONE COMPOUNDS ZC3HAV1, IL5, TYMP KDM4E 508/4885USP2 4211/4885ALDH1A1 1714/4885

“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.