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Substance Name: Quinapril [USP:INN:BAN]
RN: 85441-61-8
UNII: RJ84Y44811
InChIKey: JSDRRTOADPPCHY-HSQYWUDLSA-N

Classification Codes

  • Angiotensin-Converting Enzyme Inhibitors
  • Antihypertensive Agents
  • Cardiovascular Agents
  • Enzyme Inhibitors
  • Protease Inhibitors

Molecular Formula

  • C25-H30-N2-O5

Molecular Weight

  • 438.521
 

Names and Synonyms

Name of Substance

  • Quinapril
  • Quinapril [USP:INN:BAN]

Synonyms

  • (3S)-2-{N-((S)-1-Ethoxycarbonyl-3-phenylpropyl)-L-alanyl}-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
  • Quinapril
  • Quinaprilum
  • Quinaprilum [Latin]
  • UNII-RJ84Y44811

Systematic Name

  • 3-Isoquinolinecarboxylic acid, 2-(2-((1-(ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,2,3,4-tetrahydro-, (3S-(2(R*(R*)),3R*))-

Registry Numbers

CAS Registry Number

  • 85441-61-8

FDA UNII

  • RJ84Y44811

System Generated Number

  • 0085441618

Structure Descriptors

InChI

1S/C25H30N2O5/c1-3-32-25(31)21(14-13-18-9-5-4-6-10-18)26-17(2)23(28)27-16-20-12-8-7-11-19(20)15-22(27)24(29)30/h4-12,17,21-22,26H,3,13-16H2,1-2H3,(H,29,30)/t17-,21-,22-/m0/s1

InChIKey

JSDRRTOADPPCHY-HSQYWUDLSA-N

Smiles

CCOC(=O)[C@H](CCc1ccccc1)N[C@@H](C)C(=O)N2Cc3ccccc3C[C@H]2C(=O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 3.720 (none)   EST
Atmospheric OH Rate Constant 1.27E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.