BUFORIN II

• CAT Number: M043324
• CAS Number: 172998-24-2
• Molecular Formula: C97H175N39O25
• Molecular Weight: 2287.72
• Purity: ≥95%
• Synonyms: BUFORIN II
• Target: Bacterial
• Storage: -20°C
• IUPAC Name: (2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-1-[(2S)-5-amino-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-5-carbamimidamidopentanoyl]amino]-3-methylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoic acid
• InChI: InChI=1S/C97H175N39O25/c1-47(2)37-62(122-71(142)42-117-75(143)52(11)120-76(144)56(23-16-32-113-94(103)104)125-85(153)66(44-137)133-86(154)67(45-138)132-79(147)59(26-19-35-116-97(109)110)126-88(156)72(100)53(12)139)81(149)127-60(28-29-69(99)140)91(159)136-36-20-27-68(136)87(155)135-73(50(7)8)89(157)118-43-70(141)121-55(22-15-31-112-93(101)102)80(148)134-74(51(9)10)90(158)131-65(40-54-41-111-46-119-54)84(152)124-58(25-18-34-115-96(107)108)78(146)129-64(39-49(5)6)83(151)130-63(38-48(3)4)82(150)123-57(24-17-33-114-95(105)106)77(145)128-61(92(160)161)21-13-14-30-98/h41,46-53,55-68,72-74,137-139H,13-40,42-45,98,100H2,1-12H3,(H2,99,140)(H,111,119)(H,117,143)(H,118,157)(H,120,144)(H,121,141)(H,122,142)(H,123,150)(H,124,152)(H,125,153)(H,126,156)(H,127,149)(H,128,145)(H,129,146)(H,130,151)(H,131,158)(H,132,147)(H,133,154)(H,134,148)(H,135,155)(H,160,161)(H4,101,102,112)(H4,103,104,113)(H4,105,106,114)(H4,107,108,115)(H4,109,110,116)/t52-,53+,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,72-,73-,74-/m0/s1
• InChIKey: LWUHOMXMYZUNOI-SJQMMDBASA-N
• SMILES: CC(C)CC(C(=O)NC(CCC(=O)N)C(=O)N1CCCC1C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCCNC(=N)N)C(=O)NC(C(C)C)C(=O)NC(CC2=CN=CN2)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCCN)C(=O)O)NC(=O)CNC(=O)C(C)NC(=O)C(CCCNC(=N)N)NC(=O)C(CO)NC(=O)C(CO)NC(=O)C(CCCNC(=N)N)NC(=O)C(C(C)O)N

Buforin II（Cat No.:M043324）is a potent antimicrobial peptide derived from histone H2A, commonly used in biochemical and medical research. This peptide is known for its broad-spectrum antimicrobial activity against bacteria, fungi, and viruses. Unlike many antimicrobial peptides, Buforin II penetrates microbial cell membranes and directly interacts with intracellular targets, leading to cell death. Its unique mechanism of action makes it a valuable tool in studying antimicrobial resistance and developing new therapeutic agents. Buforin II is essential for research in infectious diseases, immunology, and drug development.