Atosiban Acetate

NameAngiotensin Acetate
Molecular FormulaC49H70N14O11
CAS20071-00-5
SequenceAsn-Arg-Val-Tyr-Val-His-Pro-Phe-OH
Molecular Weight1031.17
Purity (HPLC)98%min
AppearanceWhite powder
Single Impurity(HPLC)1.0%max
Amino Acid Composition±10% of theoretical
Peptide Content(N%)≥80.0%
Water Content(KF)≤6.0%
Acetate Content(HPLC)3%-8%
MS(ESI)Consistent
Mass Balance95.0~105.0%

Reference:

  1. Angiotensin II Receptor Blockers
  2. Angiotensin II type 2 receptor (AT2) functionally antagonizes ac 1 (AT1) receptor.

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