Angiotensin II (human) (acetate)

Angiotensin II is a peptide hormone known best as a vasoconstrictor with central roles in chronic hypertension, heart failure, and stroke. It is an octapeptide typically generated by the removal of two residues from angiotensin I by angiotensin-converting enzyme (ACE). Angiotensin II is a ligand for at least two distinct receptors, AT1 and AT2, each evoking distinct signaling pathways and physiological responses. The development of antagonists for specific angiotensin II receptor subtypes represents a valuable alternative to ACE inhibitors.Formal Name: 5-L-isoleucine-angiotensin II, acetate. CAS Number: 68521-88-0. Molecular Formula: C50H71N13O12 . XC2H4O2. Formula Weight: 1046.2. Purity: >90%. Formulation: (Request formulation change), A crystalline solid. Solubility: PBS (pH 7.2): 1 mg/ml. SMILES: C[C@@H](CC)[C@]([H])(NC([C@@H](NC([C@H](C(C)C)NC([C@H](CCCNC(N)=N)NC([C@H](CC(O)=O)N)=O)=O)=O)CC1=CC=C(C=C1)O)=O)C(N[C@@H](CC2=CNC=N2)C(N3[C@H](C(N[C@H](C(O)=O)CC4=CC=CC=C4)=O)CCC3)=O)=O.OC(C)=O. InChi Code: InChI=1S/C50H71N13O12.C2H4O2/c1-5-28(4)41(47(72)59-36(23-31-25-54-26-56-31)48(73)63-20-10-14-38(63)45(70)60-37(49(74)75)22-29-11-7-6-8-12-29)62-44(69)35(21-30-15-17-32(64)18-16-30)58-46(71)40(27(2)3)61-43(68)34(13-9-19-55-50(52)53)57-42(67)33(51)24-39(65)66,1-2(3)4/h6-8,11-12,15-18,25-28,33-38,40-41,64H,5,9-10,13-14,19-24,51H2,1-4H3,(H,54,56)(H,57,67)(H,58,71)(H,59,72)(H,60,70)(H,61,68)(H,62,69)(H,65,66)(H,74,75)(H4,52,53,55),1H3,(H,3,4)/t28-,33-,34-,35-,36-,37-,38-,40-,41-,/m0./s1. InChi Key: VBTZKFAHKJXHBA-PIONDTTLSA-N.