CAS 330784-47-9|Avanafil

Introduction：Basic information about CAS 330784-47-9|Avanafil, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Avanafil BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	Avanafil
CAS Number	330784-47-9	Molecular Weight	483.951
Density	1.4±0.1 g/cm3	Boiling Point	/
Molecular Formula	C₂₃H₂₆ClN₇O₃	Melting Point	150-152ºC
MSDS	/	Flash Point	/

Names

Name	avanafil
Synonym	More Synonyms

Avanafil BiologicalActivity

Description	Avanafil(TA-1790) is a potent and highly selective phosphodiesterase-5(PDE-5) inhibitor(IC50=5.2 nM) for erectile dysfunction; lower selectivity against PDE1, PDE6, and PDE11.IC50 value: 5.2 nM [1]Target: PDE5Avanafil is highly selective toward PDE5 and against all other PDE isozymes tested. Lower selectivity against PDE1, PDE6, and PDE11 is consistent with results from randomized, placebo-controlled, phase 3 trials in which musculoskeletal and hemodynamic adverse events were reported in <2% of patients and no color vision-related abnormalities were reported with avanafil doses up to 200mg once daily [2]. Intraduodenal doses of avanafil or sildenafil (0.1 and 1 mg/kg) potentiated the AUC of nitroglycerin induced hypotension. However, the potentiating effect of avanafil at 1 mg/kg was significantly weaker than that of sildenafil (p <0.05) [3].
Related Catalog	Signaling Pathways >>Metabolic Enzyme/Protease >>Phosphodiesterase (PDE)Research Areas >>Cardiovascular Disease
References	[1]. Kotera J, et al. Avanafil, a potent and highly selective phosphodiesterase-5 inhibitor for erectile dysfunction. J Urol. 2012 Aug;188(2):668-74. [2]. Wang R, et al. Selectivity of avanafil, a PDE5 inhibitor for the treatment of erectile dysfunction: implications for clinical safety and improved tolerability. J Sex Med. 2012 Aug;9(8):2122-9. [3]. Mochida H, et al. Avanafil, a highly selective phosphodiesterase type 5 inhibitor for erectile dysfunction, shows good safety profiles for retinal function and hemodynamics in anesthetized dogs. J Urol. 2013 Aug;190(2):799-806.

Description

Avanafil(TA-1790) is a potent and highly selective phosphodiesterase-5(PDE-5) inhibitor(IC50=5.2 nM) for erectile dysfunction; lower selectivity against PDE1, PDE6, and PDE11.IC50 value: 5.2 nM [1]Target: PDE5Avanafil is highly selective toward PDE5 and against all other PDE isozymes tested. Lower selectivity against PDE1, PDE6, and PDE11 is consistent with results from randomized, placebo-controlled, phase 3 trials in which musculoskeletal and hemodynamic adverse events were reported in <2% of patients and no color vision-related abnormalities were reported with avanafil doses up to 200mg once daily [2]. Intraduodenal doses of avanafil or sildenafil (0.1 and 1 mg/kg) potentiated the AUC of nitroglycerin induced hypotension. However, the potentiating effect of avanafil at 1 mg/kg was significantly weaker than that of sildenafil (p <0.05) [3].

Related Catalog

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

References

[1]. Kotera J, et al. Avanafil, a potent and highly selective phosphodiesterase-5 inhibitor for erectile dysfunction. J Urol. 2012 Aug;188(2):668-74.

[2]. Wang R, et al. Selectivity of avanafil, a PDE5 inhibitor for the treatment of erectile dysfunction: implications for clinical safety and improved tolerability. J Sex Med. 2012 Aug;9(8):2122-9.

[3]. Mochida H, et al. Avanafil, a highly selective phosphodiesterase type 5 inhibitor for erectile dysfunction, shows good safety profiles for retinal function and hemodynamics in anesthetized dogs. J Urol. 2013 Aug;190(2):799-806.

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Melting Point	150-152ºC
Molecular Formula	C₂₃H₂₆ClN₇O₃
Molecular Weight	483.951
Exact Mass	483.178558
PSA	125.39000
LogP	3.52
Index of Refraction	1.651
Storage condition	Refrigerator

Safety Information

HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

(S)-4-[(3-Chloro-4-methoxybenzyl)amino]-2-[2-(hydroxymethyl)-1-pyrrolidinyl]-N-(2pyrimidinylmethyl)-5-pyrimidinecarboxamide

Stendra

4-[(3-Chloro-4-methoxybenzyl)amino]-2-[(2S)-2-(hydroxymethyl)-1-pyrrolidinyl]-N-(2-pyrimidinylmethyl)-5-pyrimidinecarboxamide

5-Pyrimidinecarboxamide, 4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(hydroxymethyl)-1-pyrrolidinyl]-N-(2-pyrimidinylmethyl)-

Avanafil

TA-1790

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