Vardenafil hmoov

Vardenafil Ua Dab Tsi Rau Ib Tug Txiv Neej?

Vardenafil pab cov txiv neej uas raug kev txom nyem los ntawm erectile kawg (los yog kev sib deev impotence). Nws poob rau hauv qeb ntawm phosphodiesterase 5 (PDE5) inhibitors. Cov tshuaj no ua rau qeeb qhov kev ua ntawm ib qho enzyme hu ua phosphodiesterase hom -5, uas yog nquag siv hauv qhov chaw mos ntawm lwm qhov chaw.

 

Vardenafil Chemical Properties

Melting point	230-235 degree
ceev	1.37
vapor siab	0.001Pa ntawm 71.34 degree
Fp	9 degree
cia temp.	Muab kaw rau hauv qhuav, Khaws rau hauv lub tub yees, hauv qab -20 degree
solubility	>22.5 mg / ml hauv DMSO
pka ua	9.86±{2}}.20
daim ntawv	Hmoov
xim	Dawb mus rau dawb
Dej Solubility	7mg / L ntawm 20 degree

Qhov txawv ntawm Tadalafil thiab Vardenafil yog dab tsi?

Tadalafil thiab Vardenafil yog ob qho tshuaj noj hauv qhov ncauj uas feem ntau siv los kho erectile kawg (ED) thiab ejaculation ntxov ntxov (ejaculation tswj tsis meej). Txawm hais tias lawv ob leeg koom nrog hauv chav kawm ntawm phosphodiesterase type 5 (PDE5) inhibitors, muaj qee qhov sib txawv ntawm lawv nyob rau hauv cov ntsiab lus ntawm cov tshuaj pharmacological, lub sijhawm ua haujlwm, thiab cov kev mob tshwm sim.

 

1. Pharmacological teebmeem
Vardenafil:Los ntawm kev thaiv cov kev ua ntawm PDE5 enzyme, Vardenafil so cov hlab ntsha phab ntsa thiab txhawb cov ntshav ntws mus rau hauv qhov chaw mos, ua rau muaj zog erections. Nws yog qhov tsim nyog rau cov neeg mob uas mob me mus rau nruab nrab erectile kawg thiab tuaj yeem tsim cov teebmeem li ntawm 30 feeb tom qab kev sib deev stimulation.

Tadalafil:Tadalafil kuj tseem ua rau cov ntshav ntws los ntawm inhibiting PDE5 enzyme, yog li txhim kho kev ua haujlwm erectile. Txawm li cas los xij, tsis zoo li Vardenafil, Tadalafil muaj lub sijhawm ua haujlwm ntev dua, kav ntev li 24 txog 36 teev, thiab yog li qee zaum hu ua "cov ntsiav tshuaj hnub so."

 

2.Lub sijhawm ua haujlwm
Vardenafil:Feem ntau siv 30 feeb ua ntej kev sib deev xav tau. Nws lub sijhawm ua haujlwm yog li 4 mus rau 5 teev thiab yuav txawv ntawm ib tus neeg mus rau lwm tus.
Tadalafil:Tadalafil tuaj yeem noj hauv cov koob me me ntawm lub sijhawm ib hnub lossis cov koob tshuaj tuaj yeem hloov kho raws li xav tau.

 

Vardenafil Npaj Cov Khoom Siv thiab Cov Khoom Raw

4-Ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydro-imidazo[5,1-f][1,2,4]-triazin-2-yl)benzene-sulfonyl Chloride-->2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE-->1-Ethylpiperazine

 

Cov Khoom Kub Zoo sib xws

Lub npe Askiv	CAS Nr.
Tadalafil	171596-29-5
dapoxetine	119356-77-3
dapoxetine hydrochloride	129938-20-1
Flibanserin	167933-07-5
Vardenafil dihydrochloride	224789-15-5
Vardenafil	224785-90-4

 

KOJ ZOO TSHAJ PLAWS PARTNER- Jinan Jianfeng Tshuaj

Nyob rau hauv lub hauv paus ntsiab lus ntawm "Quality Oriented", Jianfeng tau dhau daim ntawv pov thawj ntawm ISO9001: 2008 Kev Tswj Xyuas Zoo.

 

Peb cov khoom yog raws li nyob rau hauv bulk, siab ntim, lag luam wholesale nqi, thib peb tog kuaj, daim ntawv pov thawj qhia, thiab coj cov khoom xyaw zoo rau ntau lub teb chaws thiab txawv teb chaws cov lag luam.

 

"Honesty, practicality, innovation, development" yog peb qhov tseem ceeb. Jianfeng xav koom tes nrog koj nrog cov khoom zoo thiab cov nqi sib tw.

 

Yuav koom tes nrog peb li cas?

-- Tiv tauj peb ntawm Email.

 

--Cia peb cov lus hais txog cov khoom koj xav tau.

 

--Kev piav qhia ntawm kev txiav txim kom muaj nuj nqis.

 

--Thov qhia rau peb paub koj qhov chaw nyob shipping.

 

--Tus thawj tswj kev muag khoom muab nqe lus rau koj thiab xa daim ntawv cog lus rau koj.

 

--Kev xa khoom tib hnub tom qab them nyiaj.

 

 

 

 

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