Name | Vardenafil hydrochloride |
Synonyms | Nuviva VARDENAFIL HCL Levitra,Valdenafil.HCl vardenafil hydrochloride Vardenafil hydrochloride 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-piperazine 2-[2-Ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylphenyl]-5-methyl-7-propyl-1H-imidazo[5,1-f][1,2,4]triazin-4-one hydrochloride 2-{2-ethoxy-5-[(4-ethylpiperazin-1-yl)sulfonyl]phenyl}-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one dihydrochloride 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-piperazine dihydrochloride |
CAS | 224785-91-5 |
EINECS | 606-590-1 |
InChI | InChI=1/C23H32N6O4S.2ClH/c1-5-8-20-24-16(4)21-23(30)25-22(26-29(20)21)18-15-17(9-10-19(18)33-7-3)34(31,32)28-13-11-27(6-2)12-14-28;;/h9-10,15H,5-8,11-14H2,1-4H3,(H,25,26,30);2*1H |
Molecular Formula | C23H33ClN6O4S |
Molar Mass | 525.07 |
Melting Point | 214-216°C |
Boling Point | 692.2°C at 760 mmHg |
Flash Point | 372.5°C |
Vapor Presure | 5.17E-19mmHg at 25°C |
Appearance | Solid |
Color | White to Off-White Cyrstalline |
In vitro study | Vardenafil specifically inhibits the hydrolysis of cGMP by PDE5 with an IC 50 of 0.7 nM. |