2-Piperazin-1-Yl-Pyrimidine

2-Piperazin-1-Yl-Pyrimidine

SCHEMBL893739

c1cnc(N2CCNCC2)nc1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 3/20 0.95
KDM4E B2RXH2 1/20 0.95
CYP2D6 P10635 2/20 0.66
CYP3A4 P08684 1/20 0.66
TSHR P16473 1/20 0.66
PLD1 Q13393 1/20 0.59
HSD17B10 Q99714 2/20 0.57
HPGD P15428 1/20 0.57
TAAR1 Q96RJ0 1/20 0.53
CYP1A2 P05177 1/20 0.53
ADRB1 P08588 1/20 0.53
HRH1 P35367 1/20 0.52
LMNA P02545 1/20 0.52
MAPT P10636 1/20 0.52
USP2 O75604 1/20 0.50
SMN1; SMN2 Q16637 1/20 0.50
TDP1 Q9NUW8 1/20 0.50
HTR2A P28223 1/20 0.50
HTR2C P28335 1/20 0.50
SLC6A4 P31645 1/20 0.50

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
2-Piperazin-1-Yl-Pyrimidine SCHEMBL169214 1.00 ALDH1A1 (0.95) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
2-Piperazin-1-Yl-Pyrimidine SCHEMBL27920766 0.98 ALDH1A1 (0.91) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
2-Piperazin-1-Yl-Pyrimidine SCHEMBL27324991 0.98 ALDH1A1 (0.91) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
2-Piperazin-1-Yl-Pyrimidine SCHEMBL101561 0.98 ALDH1A1 (1.00) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
2-Piperazin-1-Yl-Pyrimidine SCHEMBL924147 0.98 ALDH1A1 (1.00) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
2-Piperazin-1-Yl-Pyrimidine SCHEMBL5375472 0.98 ALDH1A1 (0.91) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
2-Piperazin-1-Yl-Pyrimidine SCHEMBL6861317 0.96 ALDH1A1 (0.96) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
SCHEMBL1254909 0.92 ALDH1A1 (0.81) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
Hydrochloric Acid SCHEMBL27146448 0.90 ALDH1A1 (0.85) ALDH1A1KDM4ECYP2D6CYP3A4TSHR
2-Piperazin-1-Yl-Pyrimidine SCHEMBL28926339 0.88 KDM4E (0.75) ALDH1A1KDM4ECYP2D6CYP3A4TSHR

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-0891976-B1 Novel cyclic ureas useful as antiarrhythmic and antifibrillatory agents PROCTER & GAMBLE PHARMA (US) 2002-10-16 EP claimed
US-6083945-A USEFUL IN TREATING HUMANS OR OTHER MAMMALS WITH CARDIAC ARRHYTHMIA AND/OR CARDIAC FIBRILLATION THE PROCTER & GAMBLE COMPANY (US) 2000-07-04 US claimed
EP-0598046-B1 CYCLIC UREAS USEFUL AS ANTIARRHYTHMIC AND ANTIFIBRILLATORY AGENTS PROCTER & GAMBLE PHARMA (US) 1999-03-24 EP claimed
US-5712270-A TREATING PARKINSON*S DISEASE, DOWN*S SYNDROME, AND ALZHEIMER*S DISEASE WITH COGNITION ACTIVATORS AMERICAN HOME PRODUCTS CORPORATION (US) 1998-01-27 US claimed
US-5691369-A CARDIOVASCULAR DISORDERS THE PROCTOR & GAMBLE COMPANY (US) 1997-11-25 US claimed
US-5510478-A TREATMENT OF NEUROLOGICAL ILLNESSES RELATED TO CHOLINERGIC DEFICIENCY; ALZHEIMERS'S DISEASE AMERICAN HOME PRODUCTS CORPORATION (US) 1996-04-23 US claimed
US-20120108547-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF PHARMACYCLICS, INC. (US) 2012-05-03 US disclosed
US-20120101065-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF PHARMACYCLICS, INC. (US) 2012-04-26 US disclosed
US-20120083470-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF PHARMACYCLICS, INC. (US) 2012-04-05 US disclosed
US-8067395-B2 Inhibitors of tyrosine kinases and uses thereof PHARMACYCLICS, INC. (US) 2011-11-29 US disclosed
US-20100035841-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF PHARMACYCLICS, INC. (US) 2010-02-11 US disclosed
US-7625880-B2 Inhibitors of tyrosine kinases and uses thereof PHARMACYCLICS, INC. (US) 2009-12-01 US disclosed
US-20080039426-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF PHARMACYCLICS, INC. (US) 2008-02-14 US disclosed
EP-0598046-A1 NOVEL CYCLIC UREAS USEFUL AS ANTIARRHYTHMIC AND ANTIFIBRILLATORY AGENTS PROCTER & GAMBLE PHARMACEUTICALS (US) 1994-05-25 EP disclosed
EP-0598061-A1 NOVEL 4-OXOCYCLIC UREAS USEFUL AS ANTIARRHYTHMIC AND ANTIFIBRILLATORY AGENTS PROCTER & GAMBLE PHARMACEUTICALS (US) 1994-05-25 EP disclosed
WO-1993004064-A1 CYCLIC URETHANES USEFUL AS ANTIARRHYTHMIC AND ANTIFIBRILLATORY AGENTS PROCTER & GAMBLE PHARMACEUTICALS, INC. (US) 1993-03-04 WO disclosed
WO-1993004061-A1 NOVEL 4-OXOCYCLIC UREAS USEFUL AS ANTIARRHYTHMIC AND ANTIFIBRILLATORY AGENTS PROCTER & GAMBLE PHARMACEUTICALS (US) 1993-03-04 WO disclosed
WO-1993004060-A1 NOVEL CYCLIC UREAS USEFUL AS ANTIARRHYTHMIC AND ANTIFIBRILLATORY AGENTS PROCTER & GAMBLE PHARMACEUTICALS (US) 1993-03-04 WO disclosed
US-5183819-A Use of fused bicyclic imides in the treatment of various CNS disorders AMERICAN HOME PRODUCTS CORPORATION (US) 1993-02-02 US disclosed
US-4668687-A Psychogeriatric 1-(2-pyrimidinyl)piperazinyl derivatives of 1-pyrrolidin-2-ones BRISTOL-MYERS COMPANY (US) 1987-05-26 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 (5 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-20120108547-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF LCK, ABL1, SRC ALDH1A1 2984/4885KDM4E 2460/4885CYP2D6 3066/4885
US-20100035841-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF LCK, ABL1, SRC ALDH1A1 2984/4885KDM4E 2460/4885CYP2D6 3066/4885
US-20120083470-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF LCK, ABL1, SRC ALDH1A1 2984/4885KDM4E 2460/4885CYP2D6 3066/4885
US-20080039426-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF LCK, ABL1, SRC ALDH1A1 2984/4885KDM4E 2460/4885CYP2D6 3066/4885
US-20120101065-A1 INHIBITORS OF TYROSINE KINASES AND USES THEREOF LCK, ABL1, SRC ALDH1A1 2984/4885KDM4E 2460/4885CYP2D6 3066/4885

“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.