Nemazoline

Nemazoline

SCHEMBL636058

Cl.Nc1c(Cl)cc(CC2=NCCN2)cc1Cl

nearest known ligand 0.54

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

ABL1ACEACHEACVR1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2ADRB3AGTR1ALKAVPR1AAVPR2BCHEBCRCA2CACNA1ACACNA1BCACNA1CCACNA1DCACNA1ECACNA1FCACNA1GCACNA1HCACNA1ICACNA1SCACNA2D1CACNA2D2CACNA2D3CACNA2D4CACNB1CACNB2CACNB3CACNB4CACNG1CACNG2CACNG3CACNG4CACNG5CACNG6CACNG7CACNG8CALCRLCASRCCR5CDK4CDK6CFBCHRM1CHRM2CHRM3CHRM4CHRM5CHRNA1CHRNA3CHRNA7CHRNB1CHRNB4CHRNDCHRNECHRNGCOXFA4COXFA4L2CRBNCSF1RCUL4ACYP19A1DDB1DPP4DRD1DRD2DRD3DRD4EDNRAEGFREML4ERBB2ERBB4ESR1ESR2FGFR1FGFR3FLT1FLT3FLT4GAAGABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGHSRGLAGNRHRGPD2GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSTP1HCN4HCRTR1HCRTR2HDAC1HDAC10HDAC11HDAC2HDAC3HDAC4HDAC5HDAC6HDAC7HDAC8HDAC9HRH1HRH2HRH3HSD11B1HSP90AA1HSP90AB1HTR1AHTR1BHTR1DHTR1EHTR1FHTR2AHTR2BHTR2CHTR3AHTR3BHTR3CHTR3DHTR3EHTR4HTR5AHTR6HTR7IMPDH1IMPDH2ITGA2BITGB3ITKJAK1JAK2KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNJ2KCNJ3KCNJ5KCNK3KCNK9KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2KDRKITKLKB1LCKMMAOAMAOBMAPK14METMMP1MMP13MMP7MMP8MT-ND1MT-ND2MT-ND3MT-ND4MT-ND4LMT-ND5MT-ND6NDUFA1NDUFA10NDUFA11NDUFA12NDUFA13NDUFA2NDUFA3NDUFA5NDUFA6NDUFA7NDUFA8NDUFA9NDUFAB1NDUFAF1NDUFAF2NDUFAF3NDUFAF4NDUFB1NDUFB10NDUFB11NDUFB2NDUFB3NDUFB4NDUFB5NDUFB6NDUFB7NDUFB8NDUFB9NDUFC1NDUFC2NDUFS1NDUFS2NDUFS3NDUFS4NDUFS5NDUFS6NDUFS7NDUFS8NDUFV1NDUFV2NDUFV3NR3C1NS5ANTRK1NTRK2NTRK3ODC1OPRD1OPRK1OPRM1P2RY12PAHPARP1PDE3APDE3BPDE4APDE4BPDE4CPDE4DPDE5APDE7APDE7BPDE8APDE8BPDGFRAPDGFRBPIK3CAPIK3CDPNPPOLA1POLA2POLD1POLD2POLD3POLD4POLEPOLE2POLE3PPARGPRIM1PRIM2PRKCAPRKCBPRKCDPRKCEPRKCGPRKCHPRKCIPRKCQPRKCZPRKD1PRKD3PTGS1PTGS2RBX1RENRETROCK1ROCK2RPE65RRM1RRM2RRM2BS1PR1S1PR2S1PR3S1PR4S1PR5SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASCNN1ASCNN1BSCNN1GSIGMAR1SLC18A2SLC6A1SLC6A2SLC6A3SLC6A4SLC9A3SRCTACR1TOP1TOP2ATOP2BTTRTYMPdacAdacBdacCembAfolAftsIgyrAgyrBmrcAmrcBmrdAparCparEpolrplArplBrplCrplDrplErplFrplIrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmE2rpmFrpmGrpmG1rpmG2rpmG3rpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO

The experimentally established mechanism targets of Nemazoline. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ADRA2A known ✓ P08913 3/20 0.51
ADRA2B known ✓ P18089 3/20 0.51
ADRA2C known ✓ P18825 3/20 0.51
ADRA1D known ✓ P25100 3/20 0.51
ADRA1A known ✓ P35348 3/20 0.51
ADRA1B known ✓ P35368 3/20 0.51
HTR1D known ✓ P28221 6/20 0.49
HTR1B known ✓ P28222 5/20 0.49
HTR1A known ✓ P08908 1/20 0.43
MAOA known ✓ P21397 1/20 0.42
MAOB known ✓ P27338 1/20 0.42
TAAR1 Q96RJ0 4/20 0.54
CYP2D6 P10635 2/20 0.51
TSHR P16473 2/20 0.51
LMNA P02545 1/20 0.51
CYP1A2 P05177 1/20 0.51
RAD52 P43351 1/20 0.49
NFKB1 P19838 2/20 0.48
BLM P54132 2/20 0.44
POLB P06746 1/20 0.43

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
Nemazoline SCHEMBL953212 0.98 TAAR1 (0.53) TAAR1ADRA2AADRA2BADRA2CADRA1D
Nemazoline SCHEMBL4629757 0.84 TAAR1 (0.50) TAAR1ADRA2AADRA2BADRA2CADRA1D
Nemazoline SCHEMBL4630344 0.83 HTR1B (0.49) TAAR1ADRA2AADRA2BADRA2CADRA1D
SCHEMBL4986025 0.81 TAAR1 (0.56) TAAR1ADRA2AADRA2BADRA2CADRA1D
Hydrochloric Acid SCHEMBL10737686 0.81 TAAR1 (0.54) TAAR1ADRA2AADRA2BADRA2CADRA1D
Hydrochloric Acid SCHEMBL10737921 0.81 TAAR1 (0.54) TAAR1ADRA2AADRA2BADRA2CADRA1D
SCHEMBL953553 0.79 TAAR1 (0.60) TAAR1ADRA2AADRA2BADRA2CADRA1D
SCHEMBL7015820 0.76 TAAR1 (0.50) TAAR1ADRA2AADRA2BADRA2CADRA1D
SCHEMBL4986013 0.73 RAD52 (0.51) TAAR1ADRA2AADRA2BADRA2CADRA1D
SCHEMBL953972 0.73 RAD52 (0.82) TAAR1ADRA2AADRA2BADRA2CADRA1D

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8268352-B2 Modified release composition for highly soluble drugs TORRENT PHARMACEUTICALS LIMITED (IN) 2012-09-18 US claimed
US-8263125-B2 Dosage form for high dose-high solubility active ingredients that provides for immediate release and modified release of the active ingredients TORRENT PHARMACEUTICALS LIMITED (IN) 2012-09-11 US claimed
US-20060024365-A1 Novel dosage form VAYA NAVIN 2006-02-02 US claimed
US-20060018933-A1 Novel drug delivery system TORRENT PHARMACEUTICALS LIMITED (IN) 2006-01-26 US claimed
US-20060018934-A1 Novel drug delivery system TORRENT PHARMACEUTICALS LIMITED (IN) 2006-01-26 US claimed
EP-4706683-A2 CHEWABLE FORMULATIONS Elanco Tiergesundheit AG (CH) 2026-03-11 EP disclosed
US-20260034059-A1 ORAL FILM COMPOSITIONS AND DOSAGE FORMS HAVING PRECISE ACTIVE DISSOLUTION PROFILES AQUESTIVE THERAPEUTICS, INC. (US) 2026-02-05 US disclosed
US-12465564-B2 Oral and nasal compositions and methods of treatment AQUESTIVE THERAPEUTICS, INC. (US) 2025-11-11 US disclosed
US-20250339367-A1 ORAL FILM COMPOSITIONS AND DOSAGE FORMS HAVING PRECISE ACTIVE DISSOLUTION PROFILES AQUESTIVE THERAPEUTICS, INC. (US) 2025-11-06 US disclosed
US-12403090-B2 Oral film compositions and dosage forms having precise active dissolution profiles AQUESTIVE THERAPEUTICS, INC. (US) 2025-09-02 US disclosed
US-20250255780-A1 SYSTEM AND METHOD FOR MAKING PERSONALIZED INDIVIDUAL UNIT DOSES CONTAINING PHARMACEUTICAL ACTIVES AQUESTIVE THERAPEUTICS, INC. (US) 2025-08-14 US disclosed
US-12310922-B2 System and method for making personalized individual unit doses containing pharmaceutical actives AQUESTIVE THERAPEUTICS, INC. (US) 2025-05-27 US disclosed
EP-0909183-A2 DHA-PHARMACEUTICAL AGENT CONJUGATES Neuromedica, Inc. (US) 1999-04-21 EP disclosed
US-5795909-A ANTICARCINOGENIC AND ANTITUMOR AGENTS; BREAST, COLON, OVARIANCANCERS NEUROMEDICA, INC. (US) 1998-08-18 US disclosed
WO-1997044063-A2 DHA-PHARMACEUTICAL AGENT CONJUGATES NEUROMEDICA, INC. (US) 1997-11-27 WO disclosed
EP-0719139-A1 USE OF CENTRALLY ACTIVE ALPHAAGONISTS FOR INHIBING POSTRAUMATIC METABOLIC STRESS Dr. Karl Thomae GmbH (DE) 1996-07-03 EP disclosed
WO-1995003798-A2 USE OF CENTRALLY EFFECTIVE α-2 AGONISTS FOR INHIBITING POSTAGGRESSION METABOLISM BOEHRINGER INGELHEIM INT (DE) 1995-02-09 WO disclosed
EP-0230532-B1 2-[(3,5-Dihalo-4-Aminobenzyl)] Imidazolines ABBOTT LABORATORIES (US) 1990-09-26 EP disclosed
EP-0230532-A1 2-[(3,5-Dihalo-4-Aminobenzyl)] Imidazolines ABBOTT LABORATORIES (US) 1987-08-05 EP disclosed
US-4665095-A Use of 2-[(3,5-dihalo-4-aminobenzyl)]imidazolines to stimulate alpha-1 adrenergic receptors and to treat nasal congestion ABBOTT LABORATORIES (US) 1987-05-12 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 (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-20260034059-A1 ORAL FILM COMPOSITIONS AND DOSAGE FORMS HAVING PRECISE ACTIVE DISSOLUTION PROFILES SORD, SLC6A13, CACNA1A ADRA2A 2229/4885ADRA2B 1110/4885ADRA2C 2885/4885

“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.