Pexiganan

Pexiganan

SCHEMBL476400

CC[C@H](C)[C@H](NC(=O)CN)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1ccccc1)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(N)=O)[C@@H](C)CC)C(C)C

nearest known ligand 0.58

Full drug profile on Sugi Atlas →

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
PSEN1 P49768 3/20 0.58
PSEN2 P49810 3/20 0.58
APH1B Q8WW43 3/20 0.58
NCSTN Q92542 3/20 0.58
APH1A Q96BI3 3/20 0.58
PSENEN Q9NZ42 3/20 0.58
TFPI P10646 1/20 0.54
OPRD1 P41143 1/20 0.53
NPBWR1 P48145 2/20 0.52
RXFP1 Q9HBX9 1/20 0.52
CTSD P07339 1/20 0.51
F2 P00734 1/20 0.51
GLP1R P43220 2/20 0.51

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
Pexiganan SCHEMBL15247673 1.00 PSEN1 (0.58) PSEN1PSEN2APH1BNCSTNAPH1A
Pexiganan SCHEMBL17513878 1.00 PSEN1 (0.58) PSEN1PSEN2APH1BNCSTNAPH1A
SCHEMBL29405313 1.00 PSEN1 (0.58) PSEN1PSEN2APH1BNCSTNAPH1A
Pexiganan SCHEMBL487091 0.99 PSEN1 (0.58) PSEN1PSEN2APH1BNCSTNAPH1A
Acetic Acid SCHEMBL29396321 0.99 PSEN1 (0.58) PSEN1PSEN2APH1BNCSTNAPH1A
SCHEMBL29458126 0.91 GLP1R (0.58) PSEN1PSEN2APH1BNCSTNAPH1A
SCHEMBL29716608 0.91 GLP1R (0.58) PSEN1PSEN2APH1BNCSTNAPH1A
SCHEMBL29420210 0.90 TFPI (0.53) TFPIF2
SCHEMBL30567725 0.89 BACE1 (0.55) PSEN1PSEN2APH1BNCSTNAPH1A
SCHEMBL30950136 0.87 GLP1R (0.65) TFPIGLP1R

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12570688-B2 Activated cysteine-directed polypeptide ligation technique THE TEXAS A&M UNIVERSITY SYSTEM (US) 2026-03-10 US claimed
US-12377186-B2 Antimicrobial biopolymer compositions, methods of synthesis, and applications of use ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA (US) 2025-08-05 US claimed
US-20250195660-A1 INACTIVATING BACTERIA WITH ELECTRIC PULSES AND ANTIBIOTICS PURDUE RESEARCH FOUNDATION (US) 2025-06-19 US claimed
CN-119745792-A Eye drop containing pexiganan modified hyaluronic acid, preparation method and application 济南万泉生物技术有限公司 2025-04-04 CN claimed
US-12251439-B2 Inactivating bacteria with electric pulses and antibiotics PURDUE RESEARCH FOUNDATION (US) 2025-03-18 US claimed
US-20240391965-A1 STAPLED ANTIMICROBIAL PEPTIDES (STAMPS) AND USES THEREOF LYTICA THERAPEUTICS, INC. (US) 2024-11-28 US claimed
WO-2024199558-A1 METHOD OF PRODUCTION OF FIBERS AND A DEVICE FOR CARRYING OUT THE METHOD CONTIPRO A.S. (CZ) 2024-10-03 WO claimed
EP-4413184-A1 METHOD OF PREPARATION OF FIBRES AND DEVICE FOR CARRYING OUT THIS METHOD Contipro a.s. (CZ) 2024-08-14 EP claimed
US-20240247035-A1 STAPLED ANTIMICROBIAL PEPTIDES (STAMPS) AND USES THEREOF LYTICA THERAPEUTICS, INC. (US) 2024-07-25 US claimed
US-20240174723-A1 STAPLED ANTIMICROBIAL PEPTIDES (STAMPS) AND USES THEREOF LYTICA THERAPEUTICS, INC. (US) 2024-05-30 US claimed
US-8003348-B2 Method for the mass expression of an antimicrobial peptide by co-expression of a basic antimicrobial peptide and an acidic peptide using a translational coupling system KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) 2011-08-23 US claimed
WO-2011069280-A1 ANTIMICROBIAL PEXIGANAN ANALOGUE AND PREPARATION PROCESS THEREOF WU XIAOYAN (CN) 2011-06-16 WO claimed
WO-2011049960-A2 COMPOSITIONS AND METHODS FOR THE TREATMENT OF SINONASAL DISORDERS OTONOMY, INC. (US) 2011-04-28 WO claimed
WO-2011050206-A2 COMPOSITIONS AND METHODS FOR THE TREATMENT OF SINONASAL DISORDERS OTONOMY, INC. (US) 2011-04-28 WO claimed
WO-2011049958-A2 MODULATION OF GEL TEMPERATURE OF POLOXAMER-CONTAINING FORMULATIONS OTONOMY, INC. (US) 2011-04-28 WO claimed
US-20100184949-A1 Method for the mass expression of an antimicrobial peptide by using a translational coupling system KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) 2010-07-22 US claimed
WO-2009070564-A2 COMPOSITIONS AND METHODS FOR PREVENTION OF INFECTION IN TRANSCUTANEOUS OSSEOINTEGRATED IMPLANTS MACROCHEM CORPORATION (US) 2009-06-04 WO claimed
WO-2008058016-A2 ETHOID-CONTAINING COMPOUNDS, METHODS FOR PREPARING ETHOID-CONTAINING COMPOUNDS, AND METHODS FOR USE UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) 2008-05-15 WO claimed
CN-1920020-A Gene engineering producing method of antibacterial peptide Pexiganan TIANJIN TASLY PHARMACEUTICAL (CN) 2007-02-28 CN claimed
EP-1336602-A1 Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases Scaramuzzino, Giovanni (IT) 2003-08-20 EP claimed

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-12570688-B2 Activated cysteine-directed polypeptide ligation technique PTMS, LNPEP, ANPEP PSEN1 4800/4885PSEN2 4645/4885APH1B 1927/4885
US-20240391965-A1 STAPLED ANTIMICROBIAL PEPTIDES (STAMPS) AND USES THEREOF NGLY1, SAMSN1, SDAD1 PSEN1 1829/4885PSEN2 2848/4885APH1B 863/4885
US-20240247035-A1 STAPLED ANTIMICROBIAL PEPTIDES (STAMPS) AND USES THEREOF NGLY1, SPPL2B, SPPL2A PSEN1 1222/4885PSEN2 1927/4885APH1B 219/4885
US-20240174723-A1 STAPLED ANTIMICROBIAL PEPTIDES (STAMPS) AND USES THEREOF NGLY1, MDN1, SPPL2B PSEN1 2373/4885PSEN2 1472/4885APH1B 926/4885

“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.