N-Desmethyl Sildenafil-d8
N-Desmethyl Sildenafil-d8 is the deuterium labeled N-Desmethyl Sildenafil (HY-117605). N-Desmethyl Sildenafil is a major metabolite of Sildenafil. Sildenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor.
For research use only. We do not sell to patients.
- CAS No.: 1185168-06-2
- Formula: C21H20D8N6O4S
- Molecular Weight:468.60
-
Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
- Purity & Documentation
- References
-
Help & FAQs
Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
-
CAS No. 1185168-06-2
-
Unlabeled Cas 139755-82-1
-
Appearance Solid
-
Molecular Weight 468.60
-
Formula C21H20D8N6O4S
-
Color White to off-white
-
SMILES
CCCC1=NN(C)C2=C1NC(C3=C(C=CC(S(=O)(N4C([2H])([2H])C([2H])([2H])NC([2H])([2H])C4([2H])[2H])=O)=C3)OCC)=NC2=O
-
Synonyms
Desmethylsildenafil-d8; UK-103,320-d8
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Purity & Documentation
-
Data Sheet (271 KB)
-
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
-
Handling Instructions (2659 KB)
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [Content Brief]
[2]. Péter Barabás, et al. Sildenafil, N-desmethyl-sildenafil and Zaprinast enhance photoreceptor response in the isolated rat retina. Neurochem Int. 2003 Nov;43(6):591-5. [Content Brief]
[3]. Rikako Takahiro, et al. Contribution of CYP3A isoforms to dealkylation of PDE5 inhibitors: a comparison between sildenafil N-demethylation and tadalafil demethylenation. Biol Pharm Bull. 2015;38(1):58-65. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
N-Desmethyl Sildenafil-d8 Related Classifications
HY-117605S Related Classifications
Powered by Bioz