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CAS 82768-85-2

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Quinaprilat

Description:
Quinaprilat is the active metabolite of quinapril, an angiotensin-converting enzyme (ACE) inhibitor used primarily in the treatment of hypertension and heart failure. It is characterized by its ability to inhibit the conversion of angiotensin I to angiotensin II, leading to vasodilation and reduced blood pressure. Quinaprilat is a white to off-white crystalline powder that is soluble in water and exhibits a pKa indicating its acidic nature. Its molecular structure includes a carboxyl group, which is crucial for its biological activity. The compound has a relatively long half-life, allowing for once-daily dosing in clinical settings. Quinaprilat is typically administered orally and is known for its efficacy in managing cardiovascular conditions. As with other ACE inhibitors, it may have side effects such as cough, hyperkalemia, and hypotension, and it is contraindicated in patients with a history of angioedema related to previous ACE inhibitor therapy. Overall, quinaprilat plays a significant role in cardiovascular pharmacotherapy.
Formula:C23H26N2O5
InChI:InChI=1S/C23H26N2O5/c1-15(24-19(22(27)28)12-11-16-7-3-2-4-8-16)21(26)25-14-18-10-6-5-9-17(18)13-20(25)23(29)30/h2-10,15,19-20,24H,11-14H2,1H3,(H,27,28)(H,29,30)/t15-,19-,20-/m0/s1
InChI key:InChIKey=FLSLEGPOVLMJMN-YSSFQJQWSA-N
SMILES:C([C@@H](N[C@@H](CCC1=CC=CC=C1)C(O)=O)C)(=O)N2[C@H](C(O)=O)CC=3C(C2)=CC=CC3
Synonyms:
  • (3S)-2-[(2S)-2-[[(1S)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid
  • 3-Isoquinolinecarboxylic acid, 2-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-, (3S)-
  • 3-Isoquinolinecarboxylic acid, 2-[2-[(1-carboxy-3-phenylpropyl)amino]-1-oxopropyl]-1,2,3,4-tetrahydro-, [3S-[2[R*(R*)],3R*]]-
  • 3-Isoquinolinecarboxylicacid, 2-[2-[(1-carboxy-3-phenylpropyl)amino]-1-oxopropyl]-1,2,3,4-tetrahydro-,[3S-[2[R*(R*)],3R*]]-
  • Ci 928
  • Quinaprilat
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