Phenylpiperazine

Phenylpiperazine

SCHEMBL24889

c1ccc(N2CCNCC2)cc1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ADRB1 P08588 6/20 1.00
HTR3E A5X5Y0 5/20 1.00
HTR3B O95264 5/20 1.00
HTR3A P46098 5/20 1.00
HTR3D Q70Z44 5/20 1.00
HTR3C Q8WXA8 5/20 1.00
SIGMAR1 Q99720 5/20 1.00
HTR1A P08908 2/20 0.68
HTR7 P34969 2/20 0.68
LTA4H P09960 1/20 0.68
USP2 O75604 2/20 0.64
CYP2D6 P10635 2/20 0.64
HTR6 P50406 3/20 0.63
TSHR P16473 2/20 0.63
ALDH1A1 P00352 1/20 0.63
HSD17B10 Q99714 1/20 0.63
ADRB2 P07550 1/20 0.61
NCF1 P14598 1/20 0.61
PLD1 Q13393 1/20 0.61
HTR2C P28335 2/20 0.61

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
Phenylpiperazine SCHEMBL27858598 1.00 ADRB1 (1.00) ADRB1HTR3EHTR3BHTR3AHTR3D
Phenylpiperazine SCHEMBL29135595 1.00 ADRB1 (1.00) ADRB1HTR3EHTR3BHTR3AHTR3D
Phenylpiperazine SCHEMBL55125 1.00 ADRB1 (1.00) ADRB1HTR3EHTR3BHTR3AHTR3D
Phenylpiperazine SCHEMBL11430796 0.98 ADRB1 (0.95) ADRB1HTR3EHTR3BHTR3AHTR3D
SCHEMBL17431870 0.98 ADRB1 (0.95) ADRB1HTR3EHTR3BHTR3AHTR3D
Phenylpiperazine SCHEMBL212247 0.98 ADRB1 (0.95) ADRB1HTR3EHTR3BHTR3AHTR3D
SCHEMBL7934360 0.98 ADRB1 (0.95) ADRB1HTR3EHTR3BHTR3AHTR3D
Phenylpiperazine SCHEMBL10675573 0.98 ADRB1 (0.95) ADRB1HTR3EHTR3BHTR3AHTR3D
Phenylpiperazine SCHEMBL15327472 0.98 ADRB1 (0.95) ADRB1HTR3EHTR3BHTR3AHTR3D
Phenylpiperazine SCHEMBL2973134 0.98 ADRB1 (0.95) ADRB1HTR3EHTR3BHTR3AHTR3D

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

Appears in 12825 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122080895-A Polyglycolic acid composition and preparation method thereof, biodegradable polyester material and application thereof, and PGA temporary plugging ball and preparation method thereof 2026-05-26 CN claimed
CN-122071631-A Polyglycolic acid temporary plugging agent with controllable degradation rate and preparation method and application thereof 中国石油化工股份有限公司 2026-05-22 CN claimed
CN-122011028-A Method for efficiently preparing various substituted chiral phosphoramides 上海交通大学 2026-05-12 CN claimed
US-20260076872-A1 POLYMER VIALS WITH SUBSTANTIALLY FLAT BOTTOMS AND INJECTION STRETCH BLOW MOLDING METHODS FOR MAKING THE SAME SIO2 MEDICAL PRODUCTS LLC (US) 2026-03-19 US claimed
US-20260022096-A1 NOVEL SULFONAMIDES AND THEIR USE AS NEUROPROTECTIVE AND/OR NEURORESTORATIVE AGENTS GENECODE (EE) 2026-01-22 US claimed
US-12498375-B2 Water-soluble compound for detection of beta-amyloid KOREA ATOMIC ENERGY RESEARCH INSTITUTE (KR) 2025-12-16 US claimed
EP-4651897-A1 PERMEATION ENHANCERS FOR GASTROINTESTINAL SYNTHETIC EPITHELIAL LININGS Syntis Bio, Inc. (US) 2025-11-26 EP claimed
EP-4001264-B1 WATER-SOLUBLE COMPOUND FOR DETECTION OF BETA-AMYLOID KOREA ATOMIC ENERGY RES (KR) 2025-09-24 EP claimed
US-20250262308-A1 Compositions and Methods for Modulating Dopamine Receptor Activity THE REGENTS OF THE UNIVERSITY OF CALIFORNIA 2025-08-21 US claimed
US-20250242092-A1 SiOx BARRIER FOR PHARMACEUTICAL PACKAGE AND COATING PROCESS SIO2 MEDICAL PRODUCTS INC (US) 2025-07-31 US claimed
US-4175119-A Composition and method to prevent accidental and intentional overdosage with psychoactive drugs PORTER GARRY L 1979-11-20 US claimed
US-4123529-A TREATMENT OF ASTHMA LILLY INDUSTRIES LIMITED (GB) 1978-10-31 US claimed
US-4112105-A Anti-inflammatory 3-(substituted-amino)-2,1-benzisothiazoles STERLING DRUG INC. (US) 1978-09-05 US claimed
US-4069242-A SYNERGISTIC CATALYST SYSTEM CONTAINING AMMONIUM OR AMINE NITROGEN AND IRON OR CHROMIUM COMPOUND THE DOW CHEMICAL COMPANY (US) 1978-01-17 US claimed
US-4061637-A CNS, CARDIOVASCULAR, ANTIINFLAMMATORY, ADRENOLYTIC, ANTIULCER ISTITUTO LUSO FARMACO D'ITALIA S.R.L. (IT) 1977-12-06 US claimed
US-4018782-A 1-OXAPENICILLINS, ANTIBIOTICS QUEEN'S UNIVERSITY (CA) 1977-04-19 US claimed
US-4012389-A ANTICOAGULANTS DONAU-PHARMAZIE GESELLSCHAFT M.B.H. (OE) 1977-03-15 US claimed
US-3994890-A TRANQUILIZERS, ANTIDEPRESSANTS, ANTIINFLAMMATORY CHUGAI SEIYAKU KABUSHIKI KAISHA (JA) 1976-11-30 US claimed
US-3987036-A ACYLATION, CORONARY VASODILATORS CASSELLA FARBWERKE MAINKUR AKTIENGESELLSCHAFT (DT) 1976-10-19 US claimed
US-3935214-A ANTICOAGULANT DONAU-PHARMAZIE GESELLSCHAFT M.B.H. (OE) 1976-01-27 US claimed