CAS 224785-91-5|Vardenafil

Introduction：Basic information about CAS 224785-91-5|Vardenafil, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Vardenafil BiologicalActivity
3. Chemical & Physical Properties
4. Synonyms

Common Name	Vardenafil
CAS Number	224785-91-5	Molecular Weight	525.064
Density	/	Boiling Point	692.2ºC at 760 mmHg
Molecular Formula	C₂₃H₃₃ClN₆O₄S	Melting Point	214-216ºC
MSDS	/	Flash Point	372.5ºC

Names

Name	Vardenafil hydrochloride
Synonym	More Synonyms

Vardenafil BiologicalActivity

Description	Vardenafil Hcl is a PDE5 inhibitor used for treating erectile dysfunction.Target: PDE5Vardenafil specifically inhibited the hydrolysis of cGMP by PDE5 with an IC50 of 0.7 nM (6.6 nM). In contrast, the IC50 of vardenafil for PDE1 was 180 nM; for PDE6, 11 nM; for PDE2, PDE3 and PDE4, more than 1000 nM. Relative to PDE5, the ratios of the IC50 for PDE1 were 257 (60), for PDE6 16 (7.4). Vardenafil significantly enhanced the SNP-induced relaxation of human trabecular smooth muscle at 3 nM (10 nM). Vardenafil also significantly potentiated both ACh-induced and transmural electrical stimulation-induced relaxation of trabecular smooth muscle [1]. Both vardenafil doses(10 mg or 20 mg) significantly enhanced the
Related Catalog	Signaling Pathways >>Metabolic Enzyme/Protease >>Phosphodiesterase (PDE)Research Areas >>Cardiovascular Disease
References	[1]. Saenz de Tejada, I., et al., The phosphodiesterase inhibitory selectivity and the in vitro and in vivo potency of the new PDE5 inhibitor vardenafil. Int J Impot Res, 2001. 13(5): p. 282-90. [2]. Goldstein, I., et al., Vardenafil, a new phosphodiesterase type 5 inhibitor, in the treatment of erectile dysfunction in men with diabetes: a multicenter double-blind placebo-controlled fixed-dose study. Diabetes Care, 2003. 26(3): p. 777-83.

Description

Vardenafil Hcl is a PDE5 inhibitor used for treating erectile dysfunction.Target: PDE5Vardenafil specifically inhibited the hydrolysis of cGMP by PDE5 with an IC50 of 0.7 nM (6.6 nM). In contrast, the IC50 of vardenafil for PDE1 was 180 nM; for PDE6, 11 nM; for PDE2, PDE3 and PDE4, more than 1000 nM. Relative to PDE5, the ratios of the IC50 for PDE1 were 257 (60), for PDE6 16 (7.4). Vardenafil significantly enhanced the SNP-induced relaxation of human trabecular smooth muscle at 3 nM (10 nM). Vardenafil also significantly potentiated both ACh-induced and transmural electrical stimulation-induced relaxation of trabecular smooth muscle [1]. Both vardenafil doses(10 mg or 20 mg) significantly enhanced the

Related Catalog

Signaling Pathways >>Metabolic Enzyme/Protease >>Phosphodiesterase (PDE)Research Areas >>Cardiovascular Disease

References

[1]. Saenz de Tejada, I., et al., The phosphodiesterase inhibitory selectivity and the in vitro and in vivo potency of the new PDE5 inhibitor vardenafil. Int J Impot Res, 2001. 13(5): p. 282-90.

[2]. Goldstein, I., et al., Vardenafil, a new phosphodiesterase type 5 inhibitor, in the treatment of erectile dysfunction in men with diabetes: a multicenter double-blind placebo-controlled fixed-dose study. Diabetes Care, 2003. 26(3): p. 777-83.

Chemical & Physical Properties

Boiling Point	692.2ºC at 760 mmHg
Melting Point	214-216ºC
Molecular Formula	C₂₃H₃₃ClN₆O₄S
Molecular Weight	525.064
Flash Point	372.5ºC
Exact Mass	524.197266
PSA	121.28000
LogP	3.82900
Vapour Pressure	5.17E-19mmHg at 25°C
InChIKey	XCMULUAPJXCOHI-UHFFFAOYSA-N
SMILES	CCCc1nc(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)nn12.Cl

Synonyms

VARDENAFIL,HYDROCHLORIDE SALT

Nuviva

Vivanza

Vardenafil HCl

Vardenafil (hydrochloride)

Levitra,Valdenafil

1-((3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl)sulfonyl)-4-ethylpiperazine Hydrochloride

2-{2-Ethoxy-5-[(4-ethylpiperazin-1-yl)sulfonyl]phenyl}-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-onhydrochlorid

2-{2-Ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]phenyl}-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one hydrochloride (1:1)

Imidazo[5,1-f][1,2,4]triazin-4(1H)-one, 2-[2-ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]phenyl]-5-methyl-7-propyl-, hydrochloride (1:1)

piperazine, 1-[[3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-, monohydrochloride

VARDENAFIL

VARDENAFILMONOHYDROCHLORIDE(SUBJECTTOPATENTFREE)

Levitra

4-{[4-ethoxy-3-(4-hydroxy-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)phenyl]sulfonyl}-1-ethylpiperazin-1-ium chloride

Levitra,Valdenafil.HCl

2-{2-ethoxy-5-[(4-ethylpiperazin-1-yl)sulfonyl]phenyl}-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one hydrochloride

Vardenafil hydrochloride

2-{2-éthoxy-5-[(4-éthylpipérazin-1-yl)sulfonyl]phényl}-5-méthyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one chlorhydrate

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