MEN 11270 is a peptide antagonist of the B2 bradykinin receptor (pKi = 10.3) and conformationally constrained cyclized analog of HOE 140 (Cat. No. 3014). It can blocks hypotension and bronchoconstriction in vivo.
CAT# | R0807 |
CAS | 235082-52-7 |
Synonyms/Alias | (2S,4R,Z)-1-((S)-1-((S)-2-((Z)-((R)-2-amino-5-guanidino-1-hydroxypentylidene)amino)-5-guanidinopentanoyl)pyrrolidine-2-carbonyl)-N-((Z)-2-(((2S,Z)-1-(((5S,8Z,10S,11Z,12aS,19aR)-10-(3-guanidinopropyl)-9,12-dihydroxy-4,19-dioxo-2,4,5,6,7,10,12a,13,13a,14,15 |
M.F/Formula | C60H90N20O11S |
M.W/Mr. | 1299.56 |
Sequence | RRPXGXXXXR(Modifications: Arg-1 = D-Arg, X-1 = Hyp, X-2 = Thi, X-3 = Dab, X-4 = D-Tic, X-5 = Oic, cyclized 7γ - 10α) |
Labeling Target | B2 bradykinin receptor |
Appearance | White lyophilised solid |
Activity | Antagonist |
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