R715

• CAT Number: M133345
• CAS Number: 185052-09-9
• Molecular Formula: C57H81N13O12
• Molecular Weight: 1140.33
• Purity: ≥95%
• Synonyms: (2S,3S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-2-acetamido-6-aminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-3-methylpentanoic acid
• InChI: InChI=1S/C57H81N13O12/c1-4-34(2)48(56(81)82)68-51(76)43(31-37-23-24-38-17-8-9-18-39(38)29-37)66-52(77)44(33-71)67-50(75)42(30-36-15-6-5-7-16-36)64-47(73)32-62-53(78)45-21-13-27-69(45)55(80)46-22-14-28-70(46)54(79)41(20-12-26-61-57(59)60)65-49(74)40(63-35(3)72)19-10-11-25-58/h5-9,15-18,23-24,29,34,40-46,48,71H,4,10-14,19-22,25-28,30-33,58H2,1-3H3,(H,62,78)(H,63,72)(H,64,73)(H,65,74)(H,66,77)(H,67,75)(H,68,76)(H,81,82)(H4,59,60,61)/t34-,40-,41-,42-,43+,44-,45-,46-,48-/m0/s1
• InChIKey: DOSXOGUJJBDRGQ-VUBDHFCFSA-N
• SMILES: CCC(C)C(C(=O)O)NC(=O)C(CC1=CC2=CC=CC=C2C=C1)NC(=O)C(CO)NC(=O)C(CC3=CC=CC=C3)NC(=O)CNC(=O)C4CCCN4C(=O)C5CCCN5C(=O)C(CCCN=C(N)N)NC(=O)C(CCCCN)NC(=O)C

R715(CAT: M133345) is a potent and selective antagonist of the bradykinin B1 receptor, a key mediator involved in inflammatory pain and chronic hyperalgesia. By blocking B1 receptor activity, R715 effectively attenuates hyperalgesic responses, particularly in disease models involving neuropathic pain, such as Streptozotocin (STZ)-induced diabetic mice. This compound is a valuable tool for exploring bradykinin-mediated pain pathways, inflammation, and the development of analgesic therapies targeting the B1 receptor. R715 is ideal for use in preclinical research focusing on diabetic neuropathy, inflammatory pain disorders, and mechanisms underlying chronic pain sensitization.