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Sildenafil Citrate Raw Khoom

Sildenafil Citrate Raw Khoom

Sildenafil citrate raw khoom CAS naj npawb 171599-83-0 yog ib tug txiv neej kev sib deev muaj nuj nqi kev txhim kho raw khoom, feem ntau siv nyob rau hauv ntsiav tshuaj daim ntawv, nrog sildenafil citrate ua cov khoom tseem ceeb. Nws lub luag haujlwm tseem ceeb ntawm kev ua haujlwm yog txhawm rau txhawm rau rhuav tshem ntawm cyclic guanosine monophosphate los ntawm hom 5 phosphodiesterase (PDE5) inhibitors, nce qib ntawm cyclic guanosine monophosphate hauv cov ntaub so ntswg, yog li so cov leeg du thiab ua kom cov ntshav ntws hauv zos. Nws yog lub ntiaj teb thawj qhov kev pom zoo kho mob rau txiv neej erectile kawg. Cov nyhuv: Cov ntsiab lus tseem ceeb yog txiv neej erectile kawg, uas yuav tsum tau siv los ntawm kev sib deev stimulation. Cov neeg mob feem ntau noj cov tshuaj li ntawm 30 feeb mus rau 1 teev tom qab siv; Nws kuj tseem siv tau los kho pulmonary arterial hypertension, dilate pulmonary artery cov hlab ntsha kom txo tau qhov siab, thiab txhim kho cov neeg mob kev ua siab ntev; Nws kuj tseem siv tau rau kev tiv thaiv kev mob siab rau cov neeg uas muaj keeb kwm ntawm mob roob siab thaum nkag mus rau thaj chaw siab dua 3000 meters saum hiav txwv.

Khoom Taw qhia

Cov ntaub ntawv tseem ceeb ntawm cov khoom

 

 

 

Hom npe Sildenafil Citrate
Lub npe txawv teb chaws Sildenafil Citrate
Cov tshuaj chemical C28H38N6O11S
Cov kev sim kua theem chromatogram
Molecular hnyav 666.70
CAS nr 171599-83-0
EINECS tus lej 200-659-6
nyhuv erectile kawg
Cov ntsiab lus 99%
Melting point 187-189 degree
Boiling point 6 72.4o
Flash point 360.5 degree
Qhov ntom 1.445g / cm3
Refractive Index 1.683
lub sijhawm lav zoo 24 hli

 

 

 

Functions thiab Indications

 

 

 

Qhov no yog cov tshuaj nto moo tshaj plaws uas feem ntau siv los kho erectile kawg. Nws ua haujlwm los ntawm kev so cov leeg thiab ua kom cov ntshav ntws, feem ntau yog siv 30 feeb mus rau 1 teev ua ntej kev sib deev.

 

 

Formulation thiab Specifications

 

 

 

Daim ntawv siv tshuaj kho mob uas siv ntau yog cov ntsiav tshuaj coated zaj duab xis, nrog rau kev siv ntau yam ntawm 25mg, 50mg, thiab 100mg; Nyob rau hauv xyoo tas los no, cov ntaub ntawv noj tshuaj tshiab tau tshwm sim tsis tu ncua, suav nrog cov ntsiav tshuaj tsis sib haum ntawm qhov ncauj, kev ncua ntawm qhov ncauj, txhawb nqa - cov neeg tso tawm, thiab cov yeeb yaj kiab hauv qhov ncauj.

 

 

 

Pharmacological kev ua

 

 

 

Sildenafil citrate yog ib hom 5 phosphodiesterase inhibitor (PDE5) inhibitor uas nce cGMP qib hauv cov ntaub so ntswg los ntawm inhibiting kev tawg ntawm cGMP los ntawm PDE5, yog li so cov nqaij ntshiv thiab ua kom cov nqaij ntshiv. PDE5 feem ntau yog muab faib rau hauv corpus cavernosum ntawm qhov chaw mos thiab muaj kev cuam tshuam tsawg heev rau cov ntaub so ntswg xws li myocardium thiab cov leeg pob txha, ua rau nws xaiv tau zoo heev. Cov nyhuv kho ntawm cov khoom no ntawm erectile kawg yuav tsum tau ua kom zoo raws li kev sib deev stimulation: thaum muaj kev sib deev stimulation, lub corpus cavernosum ntawm noov tso nitric oxide (NO), uas activates guanylate cyclase los tsim cGMP; Sildenafil inhibits PDE5, txo cGMP degradation, txhim kho NO cGMP txoj hauv kev, ua rau kom so ntawm cov leeg nqaij hauv corpus cavernosum thiab cov ntshav loj heev rau hauv qhov chaw mos, ua rau lub cev erection. Tom qab kev tswj hwm ntawm qhov ncauj, qhov nqus tau nrawm, ncav cuag qhov siab tshaj plaws ntawm cov tshuaj ntshav hauv 30-120 feeb (qhov nruab nrab ntawm 27 feeb), thiab qhov ua tau zoo yuav kav ntev li 4 teev (nrog rau qhov muaj zog tshaj plaws ntawm 2 teev). Cov lus teb erectile nce nrog koob tshuaj (25mg, 50mg, 100mg), tab sis tsis muaj kev txhim kho tseem ceeb hauv kev ua tau zoo tshaj 100mg.
Lwm cov teebmeem pharmacological
Nyob rau hauv xyoo tas los no, kev tshawb fawb tau pom tias PDE5 inhibition, antioxidant, tiv thaiv -inflammatory, thiab neuroplasticity zog ntawm sildenafil muaj peev xwm siv tau rau ntau qhov chaw (tam sim no feem ntau nyob rau hauv kev tshawb fawb theem):
1. Txhawb kev kho qhov txhab: hauv zos daim ntawv thov ntawm sildenafil npaj (xws li gel thiab qab zib) tuaj yeem ua kom lub qhov txhab kaw, ua rau angiogenesis, txhawb collagen regeneration, thiab synergize nrog platelet nplua nuj plasma (PRP) los txhim kho cov nyhuv;
2. Txhim kho cov hlau lead induced kub siab thiab endothelial dysfunction: txo cov reactive oxygen hom (ROS) tsim los ntawm antioxidant los, ua rau tsis muaj metabolite theem, txhim kho endothelial muaj nuj nqi, thiab txo lead induced kub siab;
3. Antidepressant muaj peev xwm: Los ntawm nws cov neuroplasticity, tiv thaiv -inflammatory, thiab antioxidant zog, nws tau dhau los ua cov tshuaj muaj peev xwm rau kev nyuaj siab loj (MDD) thiab kev kho mob resistant kev nyuaj siab (TRD);
4. Kev tiv thaiv daim siab thiab cov tshuaj tua kab mob antioxidant: Los ntawm kev ua kom cov synthesis ntawm endogenous hydrogen sulfide (H ₂ S) nyob rau hauv daim siab, txhim kho antioxidant muaj peev xwm, thiab tswj txoj kev Keap1/Nrf2.

 

 

qhia

 

 

 

1. Haum rau cov txiv neej laus uas tsis tuaj yeem ua tiav lossis tswj kom muaj lub penile erection kom ua tiav kev sib deev txaus siab vim muaj kev puas siab puas ntsws (xws li kev ntxhov siab, kev ntxhov siab), physiological (xws li kab mob vascular, kab mob neurogenic, endocrine disorders), los yog sib xyaw ua ke. Cov ntaub ntawv kho mob qhia tau hais tias feem ntau cov neeg mob tau txais txiaj ntsig hauv 30 feeb mus rau 1 teev, nrog rau tus nqi zoo li ntawm 70% -80%.
2. Haum rau WHO Pab Pawg 1 cov neeg mob pulmonary arterial hypertension (xws li idiopathic pulmonary arterial hypertension, connective tissue disease-related pulmonary arterial hypertension, etc.), los ntawm dilating pulmonary artery blood vessels kom txo tau cov hlab ntsha pulmonary siab thiab txhim kho kev tawm dag zog.
3. Tsim nyog rau cov tib neeg uas tab tom yuav nkag mus rau qhov siab - thaj chaw siab ( siab dua lossis sib npaug li 3000 meters) thiab muaj keeb kwm mob siab rau roob. Los ntawm dilating pulmonary hlab ntsha kom nce oxygen exchange efficiency, mob roob mob yuav tiv thaiv tau.

 

Feem ntau siv rau cov neeg laus

 

 

 

Thawj koob tshuaj: Cov koob tshuaj pom zoo pib rau cov neeg laus yog 50mg, noj raws li xav tau;
Kev kho koob tshuaj: Kho rau 25mg (kev ua haujlwm tsis txaus lossis qhov tshwm sim tsis zoo) lossis 100mg (kev ua haujlwm tsis zoo thiab kev ua siab ntev) raws li kev ua tau zoo thiab kev kam rau siab;
Lub sij hawm tswj hwm: Siv li 1 teev ua ntej kev sib deev (hauv 0.5-4 teev), tsis muaj txiaj ntsig thaum tsis muaj kev sib deev; Cov tshuaj yuav tsum tsis txhob noj ntau tshaj ib zaug hauv 24 teev.
Kev hloov koob tshuaj rau cov neeg tshwj xeeb

 

Xaiv Peb

 

 

 

Xaiv peb; Peb muab siab -cov ntaub ntawv kws tshuaj zoo nrog cov ntsiab lus ntawm ntau dua 99%, nrog rau cov ntaub ntawv soj ntsuam zoo, thib peb- kev sim, thiab 100% kev lis kev cai clearance; Yog tias muaj teeb meem zoo nrog cov khoom lossis yog tias nws poob thaum lub sijhawm thauj khoom, peb tuaj yeem xa rov qab lossis muab tag nrho cov nyiaj rov qab. Peb cia siab tias yuav koom tes nrog koj kom yeej- yeej qhov xwm txheej.

 

 

 

 

 

 

 

 

 

Cim npe nrov: Sildenafil citrate raw khoom, Tuam Tshoj sildenafil citrate raw khoom manufacturers, lwm tus neeg, Hoobkas

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