FPL 66564
FPL 66564 is a short-acting angiotensin-converting enzyme (ACE) inhibitor with an IC50 of 5.7 nM against rabbit ACE. FPL 66564 inhibits ACE activity at the functional level and is hydrolyzed in human blood into inactive hydrophilic metabolites. FPL 66564 modulates angiotensin I-induced pressor responses in anesthetized rats, and its effects rapidly return to baseline after cessation of intravenous infusion. FPL 66564 can be used for research on cardiovascular regulation related to critical illness.
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- CAS No.: 140369-78-4
- 화학식: C8H14O4S2
- 분자량:238.32
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
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ACE 5.7 nM (IC50) |
FPL 66564 is degraded in human blood with a half-life of 14 minutes to form inactive, small hydrophilic products[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Rat (anesthetized with urethane)[2]
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Dosage:100 nmol/kg/min; 300 nmol/kg/min; 1000 nmol/kg/min
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Administration:i.v.; continuous infusion
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Result:Achieved rapid equilibrium of pressor response inhibition, followed by a sustained plateau.
Maintained ~90-95% inhibition of pressor response during infusion at 1000 nmol/kg/min dose.
Maintained ~75-80% inhibition during infusion at 300 nmol/kg/min dose.
Maintained ~60-65% inhibition during infusion at 100 nmol/kg/min dose.
Rapidly dissipated inhibitory effect on cessation of infusion, with all groups returning to near-baseline levels of inhibition (≤25%) by 60 minutes post-infusion.
Chemical Information
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CAS No. 140369-78-4
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분자량 238.32
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화학식 C8H14O4S2
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SMILES
SC[C@@H](C)C(O[C@H](C(O)=O)CSC)=O
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)