SCHEMBL5039840

SCHEMBL5039840

O=[N+]([O-])c1ccc(S(=O)(=O)Nc2c[c]ccc2)cc1

nearest known ligand 0.68

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA2 P00918 4/20 0.68
CA12 O43570 2/20 0.68
CA9 Q16790 2/20 0.68
KMT2A Q03164 5/20 0.58
MEN1 O00255 4/20 0.58
MAPT P10636 4/20 0.58
SMN1; SMN2 Q16637 3/20 0.58
MAPK1 P28482 3/20 0.58
LMNA P02545 2/20 0.58
CA1 P00915 3/20 0.56
CYP3A4 P08684 2/20 0.51
TDP1 Q9NUW8 2/20 0.51
KDM4E B2RXH2 1/20 0.51
ALDH1A1 P00352 1/20 0.51
HPGD P15428 1/20 0.51
MMP1 P03956 1/20 0.49
MMP2 P08253 1/20 0.49
MMP9 P14780 1/20 0.49
MMP8 P22894 1/20 0.49
MMP13 P45452 1/20 0.49

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
SCHEMBL5040342 0.86 ALDH1A1 (0.62) CA2CA12CA9KMT2AMEN1
SCHEMBL5042092 0.81 CA2 (0.71) CA2CA12CA9KMT2AMEN1
SCHEMBL2242888 0.81 CA2 (1.00) CA2CA12CA9KMT2AMEN1
SCHEMBL965226 0.81 KEAP1 (0.66) CA2CA12CA9KMT2AMEN1
SCHEMBL28821888 0.80 UQCRB (0.54) CA2CA12CA9KMT2AMEN1
SCHEMBL5041834 0.80 MEN1 (0.55) CA2KMT2AMEN1MAPTMAPK1
SCHEMBL751419 0.80 CYP19A1 (0.63) KMT2AMEN1MAPTLMNATDP1
SCHEMBL3332937 0.80 CA12 (0.65) CA2CA12CA9KMT2AMEN1
SCHEMBL10774342 0.80 KMT2A (0.65) CA2CA9KMT2AMEN1MAPT
SCHEMBL5046841 0.80 HSD17B2 (0.55) CA2CA12CA9KMT2AMEN1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1250325-B1 PHENANTHRIDINE-N-OXIDES NYCOMED GMBH (DE) 2008-05-07 EP disclosed
US-7115617-B2 Amino-substituted pyrimidinyl derivatives and methods of use AMGEN INC. (US) 2006-10-03 US disclosed
US-6630483-B2 Phenanthridine-N-oxides ALTANA PHARMA AG (DE) 2003-10-07 US disclosed
US-20030105123-A1 For therapy of respiratory system disorders ALTANA PHARMA AG (DE) 2003-06-05 US disclosed
EP-1250325-A1 PHENANTHRIDINE-N-OXIDES ALTANA Pharma AG (DE) 2002-10-23 EP disclosed
EP-0889886-B1 NOVEL PHENANTHRIDINES SUBSTITUTED IN THE 6 POSITION ALTANA PHARMA AG (DE) 2002-09-18 EP disclosed
WO-2001051470-A1 PHENANTHRIDINE-N-OXIDES BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) 2001-07-19 WO disclosed
US-6127378-A A PHOSPHODIESTERASE ENZYME INHIBITOR AS BRONCHIAL THERAPEUTICS, AN ANTIINFLAMMATORY AGENT TREATING ASTHMA PROPHYLAXIS, SKIN DISORDERS, INTESTINE DISORDERS, EYE DISORDERS, CENTRAL NERVOUS SYSTEM DISORDERS, JOINTS DISORDERS BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) 2000-10-03 US disclosed
EP-0889886-A1 NOVEL PHENANTHRIDINES SUBSTITUTED IN THE 6 POSITION Byk Gulden Lomberg Chemische Fabrik GmbH (DE) 1999-01-13 EP disclosed
WO-1997035854-A1 NOVEL PHENANTHRIDINES SUBSTITUTED IN THE 6 POSITION BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) 1997-10-02 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 (1 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-20030105123-A1 For therapy of respiratory system disorders CHRM3, CYP11B1, CYP11B2 CA2 1920/4885CA12 2827/4885CA9 2982/4885

“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.