For research use only. Not for therapeutic Use.
Omiganan Free Base(Cat No.:I033872)is a synthetic antimicrobial peptide derived from indolicidin, designed for topical use against a range of pathogens, including gram-positive and gram-negative bacteria and fungi. It disrupts microbial cell membranes, leading to rapid cell death, making it effective for managing skin infections and preventing infections in wounds and catheter sites. Known for its low toxicity and stability, Omiganan is particularly valuable in treating antibiotic-resistant infections. Currently under investigation in clinical trials, it holds promise as a safe and effective alternative to traditional antibiotics in dermatological and wound care.
Catalog Number | I033872 |
CAS Number | 204248-78-2 |
Synonyms | Omiganan Free Base |
Molecular Formula | C90H127N27O12 |
Purity | 98% |
Target | Bacterial |
Solubility | To be determined |
Appearance | Solid powder |
Storage | Store at -20°C |
IUPAC Name | (S)-1-(L-isoleucyl-L-leucyl-L-arginyl-L-tryptophyl)-N-((S)-1-(((S)-1-((S)-2-(((S)-1-(((S)-1-(((S)-1-(((S)-1,6-diamino-1-oxohexan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)carbamoyl)pyrrolidin-1-yl)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)pyrrolidine-2-carboxamide |
InChI | InChI=1S/C90H127N27O12/c1-5-51(4)75(92)85(127)113-68(41-50(2)3)80(122)109-67(32-18-38-102-90(98)99)79(121)114-71(44-54-48-105-62-27-12-8-23-58(54)62)86(128)116-39-19-34-74(116)84(126)112-70(43-53-47-104-61-26-11-7-22-57(53)61)82(124)115-72(45-55-49-106-63-28-13-9-24-59(55)63)87(129)117-40-20-33-73(117)83(125)111-69(42-52-46-103-60-25-10-6-21-56(52)60)81(123)110-66(31-17-37-101-89(96)97)78(120)108-65(30-16-36-100-88(94)95)77(119)107-64(76(93)118)29-14-15-35-91/h6-13,21-28,46-51,64-75,103-106H,5,14-20,29-45,91-92H2,1-4H3,(H2,93,118)(H,107,119)(H,108,120)(H,109,122)(H,110,123)(H,111,125)(H,112,126)(H,113,127)(H,114,121)(H,115,124)(H4,94,95,100)(H4,96,97,101)(H4,98,99,102)/t51-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75-/m0/s1 |
InChIKey | MVPAMLBUDIFYGK-BHDRXCTLSA-N |
SMILES | CCC(C)C(C(=O)NC(CC(C)C)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)N3CCCC3C(=O)NC(CC4=CNC5=CC=CC=C54)C(=O)NC(CC6=CNC7=CC=CC=C76)C(=O)N8CCCC8C(=O)NC(CC9=CNC1=CC=CC=C19)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCCN)C(=O)N)N |
Reference | 1: Cong TX, Hao D, Wen X, Li XH, He G, Jiang X. From pathogenesis of acne vulgaris to anti-acne agents. Arch Dermatol Res. 2019 Jul;311(5):337-349. doi: 10.1007/s00403-019-01908-x. Epub 2019 Mar 11. PMID: 30859308. |