SCHEMBL4821149

SCHEMBL4821149

O=Cc1n[nH]c(=O)c2ccccc12

nearest known ligand 0.57

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
ATM Q13315 1/20 0.53
NPSR1 Q6W5P4 1/20 0.53
AR P10275 8/20 0.51
PARP1 P09874 1/20 0.51
PRMT5 O14744 1/20 0.50
LMNA P02545 2/20 0.46
POLB P06746 3/20 0.46
KDM4E B2RXH2 2/20 0.45
ALDH1A1 P00352 1/20 0.44
GAA P10253 1/20 0.44
MAPT P10636 1/20 0.44
ALOX15 P16050 1/20 0.44
HSD17B10 Q99714 1/20 0.44

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
SCHEMBL17571634 0.82 ATM (0.52) ATMNPSR1ARPARP1PRMT5
SCHEMBL29214135 0.78 ATM (0.51) ATMNPSR1ARPARP1PRMT5
SCHEMBL29643994 0.78 KDM4E (0.52) KDM4EALDH1A1GAA
SCHEMBL561564 0.78 KDM4E (0.52) KDM4EALDH1A1GAA
SCHEMBL23087789 0.77 PRMT5 (0.44) ATMNPSR1ARPARP1PRMT5
SCHEMBL29915098 0.77 PRMT5 (0.44) ATMNPSR1ARPARP1PRMT5
Hydrochloric Acid SCHEMBL31208116 0.76 KDM4E (0.50) KDM4EALDH1A1GAA
SCHEMBL1032659 0.72 PRMT5 (0.60) ATMNPSR1ARPARP1PRMT5
SCHEMBL7502157 0.71 CYP11B1 (0.51) LMNAKDM4EALDH1A1MAPT
SCHEMBL7502145 0.71 CYP11B1 (0.51) LMNAKDM4EALDH1A1MAPT

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-7329660-B2 Phthalazine derivatives for treating inflammatory diseases NOVARTIS AG (CH) 2008-02-12 US disclosed
US-20060217388-A1 Phthalazine derivatives for treating inflammatory diseases BOLD GUIDO 2006-09-28 US disclosed
EP-1165085-B1 PHTHALAZINE DERIVATIVES FOR TREATING INFLAMMATORY DISEASES NOVARTIS AG (CH) 2006-06-14 EP disclosed
US-20050176711-A1 Phthalazine derivatives for treating inflammatory diseases BOLD GUIDO (CH) 2005-08-11 US disclosed
US-6911440-B2 Phthalazine derivatives for treating inflammatory diseases NOVARTIS AG (CH) 2005-06-28 US disclosed
US-20040142934-A1 Phthalazine derivatives for treating inflammatory diseases BOLD GUIDO (CH) 2004-07-22 US disclosed
US-6686347-B2 RHEUMATIC DISEASES; ANALGESICS; ENZYME INHIBITORS NOVARTIS AG (CH) 2004-02-03 US disclosed
US-20030013718-A1 Phthalazine derivatives for treating inflammatory diseases NOVARTIS AG (CH) 2003-01-16 US disclosed
EP-1165085-A1 PHTHALAZINE DERIVATIVES FOR TREATING INFLAMMATORY DISEASES Novartis AG (CH) 2002-01-02 EP disclosed
WO-2000059509-A1 PHTHALAZINE DERIVATIVES FOR TREATING INFLAMMATORY DISEASES NOVARTIS AG (CH) 2000-10-12 WO disclosed
WO-1993013092-A1 IMIDAZOLIDINEDIONE DERIVATIVES SARGES REINHARD (US) 1993-07-08 WO disclosed
US-5011840-A Imidazolidinedione derivatives in diabetes treatment PFIZER INC. (US) 1991-04-30 US disclosed
EP-0269355-B1 IMIDAZOLIDINEDIONE DERIVATIVES PFIZER INC. (US) 1991-04-10 EP disclosed
EP-0269355-A1 Imidazolidinedione derivatives PFIZER INC. (US) 1988-06-01 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-20030013718-A1 Phthalazine derivatives for treating inflammatory diseases FLT1, KDR, FFAR2 ATM 4232/4885NPSR1 857/4885AR 860/4885
US-20060217388-A1 Phthalazine derivatives for treating inflammatory diseases KDR, NR2E3, FLT1 ATM 1663/4885NPSR1 1999/4885AR 1529/4885
US-20040142934-A1 Phthalazine derivatives for treating inflammatory diseases KDR, FLT1, TIE1 ATM 2823/4885NPSR1 785/4885AR 2012/4885
US-20050176711-A1 Phthalazine derivatives for treating inflammatory diseases FLT1, FLT4, KDR ATM 3761/4885NPSR1 685/4885AR 1009/4885

“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.