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Home/Compounds/API/(2R,3ar,6ar)-1-((2S)-2-(((1S)-1-(ethoxycarbonyl)-3-phenylpropyl)amino)propanoyl)octahydrocyclopenta(b)pyrrole-2-carboxylic acid
C23H32N2O5
416.5 g/mol
API

(2R,3aR,6aR)-Ramipril

CAS129939-63-5
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material

(2R,3aR,6aR)-Ramipril is a stereoisomer of ramipril, an angiotensin-converting enzyme (ACE) inhibitor used as an active pharmaceutical ingredient. It is a chiral compound with a complex fused-ring system and contains carboxylic acid, amide, amine, ester, and aromatic ring functional groups.

Active pharmaceutical ingredient in ACE inhibitor formulationsPharmaceutical raw material for manufacturing antihypertensive drugsResearch compound for studying renin-angiotensin system modulation

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Referencestereoisomer of

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Identifiers
IUPAC Name

(2R,3aR,6aR)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrole-2-carboxylic acid

InChIKey

HDACQVRGBOVJII-ABHMUUKNSA-N

SMILES

CCOC(=O)[C@H](CCC1=CC=CC=C1)N[C@@H](C)C(=O)N2[C@@H]3CCC[C@@H]3C[C@@H]2C(=O)O

Synonyms (13)
  • (2R,3aR,6aR)-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[b]pyrrole-2-carboxylic Acid; [2R-[1[S*(S*)],2alpha,3abeta,6abeta]]-1-[2-[[1-(ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[b]pyrrole-2-carboxylic Acid; Ramipril EP Impurity N;
  • Ramipril EP Impurity N
  • (2R,3?R,6?R)-Ramipril
  • (2R,3aR,6aR)-Ramipril
  • Ramipril impurity N
  • Ramipril isomer, (S,S,R,R,R)-