Product Description
Losartan poov tshuaj yog cov hmoov dawb mus rau dawb crystalline hmoov. Nws muaj cov qauv tshuaj sib txawv uas muab nws cov yam ntxwv pharmacological. Cov mis mos molecular ntawm losartan potassium yog C₂₂H₂₂KNO₅, thiab nws muaj qhov hnyav ntawm 461.52. Nws yog me ntsis soluble hauv dej tab sis qhia tau zoo dua solubility hauv qee cov organic solvents.
Losartan potassium ua los ntawm thaiv cov angiotensin II hom 1 (AT1) receptor. Angiotensin II yog cov tshuaj hormones uas ua rau cov hlab ntsha tuaj yeem ua rau cov hlab ntsha txhaws, ua rau muaj ntshav siab ntxiv. Los ntawm thaiv cov AT1 receptor, losartan potassium tiv thaiv kev ua ntawm angiotensin II, ua rau vasodilation thiab txo cov ntshav siab.
Thawj daim ntawv thov ntawm losartan potassium yog nyob rau hauv kev kho mob ntshav siab. Ntshav siab, lossis ntshav siab, yog qhov tseem ceeb tshaj plaws rau cov kab mob plawv xws li mob plawv, mob stroke, thiab raum tsis ua haujlwm. Losartan potassium yog muab rau cov neeg mob ntshav siab los pab tswj thiab tswj lawv cov ntshav siab.
Nws kuj tseem siv rau hauv kev kho mob ntshav qab zib nephropathy. Hauv cov neeg mob ntshav qab zib, ntshav siab tuaj yeem ua rau lub raum puas. Losartan potassium tuaj yeem pab tiv thaiv lub raum los ntawm kev txo cov ntshav siab thiab txo cov protein ntau hauv cov zis.
Ntxiv nrog rau nws siv hauv ob qhov chaw tseem ceeb, losartan potassium kuj tseem muaj peev xwm siv tau rau lwm yam mob. Piv txwv li, nws tab tom kawm txog nws txoj haujlwm ua tau hauv kev tiv thaiv lub plawv tsis ua haujlwm thiab kev kho mob ntawm qee hom kab mob plawv.
Losartan potassium tuaj yeem ua rau muaj kev phom sij. Cov kev mob tshwm sim feem ntau ntawm losartan potassium muaj xws li mob taub hau, kiv taub hau, qaug zog, thiab kab mob ua pa sab sauv. Cov kev mob tshwm sim tsawg dua tuaj yeem suav nrog raws plab, xeev siab, ntuav, mob nqaij, thiab tsis muaj zog. Muaj tsawg zaus, losartan potassium tuaj yeem ua rau muaj kev phom sij loj xws li angioedema, hyperkalemia, thiab mob raum tsis ua haujlwm.
Losartan Potassium Chemical Properties
|
Melting point |
263-265 degree |
|
Cia temp. |
Inert cua, Chav Kub |
|
Solubility |
Dawb soluble hauv dej thiab hauv methanol, me ntsis soluble hauv acetonitrile. |
|
Daim ntawv |
Hmoov los yog siv lead ua |
|
Xim |
Off-dawb |
|
BCS Chav Kawm |
1 |
|
Kev ruaj ntseg |
ruaj khov rau 2 xyoos txij li hnub ntawm kev yuav khoom raws li muab. Cov kev daws teeb meem hauv DMSO tuaj yeem khaws cia ntawm -20 degree mus txog 2 lub hlis. |
Cim npe nrov: losartan potassium cas#124750-99-8, Tuam Tshoj losartan potassium cas#124750-99-8 manufacturers, lwm tus neeg


