Prazosin Hydrochloride CAS 19237-84-4

Khoom Piav Qhia:

Khoom Lub Npe: Prazosin hydrochloride CAS TSIS TAU: 19237-84-4

Lub ntsiab lus:

[4- (4-amino-6,7-dimethoxyquinazolin-2-yl) piperazin-1-yl]-(furan-2-yl) methanone, hydrochloride;

6,7-dimethoxy-4-amino-2- [4- (2-furoyl) -1-piperazinyl] quinazoline hydrochloride;

1- (4-Amino-6,7-dimethoxy-2-quinazolinyl) -4- (2-furanylcarbonyl) piperazine Hydrochloride;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Tawm-dawb rau daj hmoov

Kev Ntsuas: ≥99.00%

Kub Point: 638.4 ℃ ntawm 760 mmHg

Melting Point: 277 - 280 ℃

Flash Point: 339.9 ℃

Vapor Siab: 3.4E-16mmHg ntawm 25 ℃

Dej Solubility: Soluble hauv dimethyl sulfoxide, ethanol, dej, methanol.

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: VA1350000

Chav Kawm Muaj Kev Nyab Xeeb: 6.1 (b)

Cov Lus Hais Txog Kev Nyab Xeeb: S28-S36

WGK Lub Tebchaws Yelemees: 3

Cov Pab Pawg: III

RIDADR: UN 3249

Cov nqe lus pheej hmoo: R22; R36/37/38; R62

Cov lej phom sij: Xn

Kev Tshaj Tawm Kev Nyab Xeeb: H302; H315; H319; H335; H361

Cov lus ceeb toom ceeb toom: P261; P281; P305, P351, P338

Lo Lus Teeb: Ceeb Toom

Cov cim: GHS07, GHS08

Ib qho antihypertensive. α1-Adrenergic blocker. Prazosin yog ib qho tshuaj tiv thaiv alpha-adrenergic thiab yog cov tshuaj sympatholytic siv los kho ntshav siab thiab ntxhov siab, PTSD, thiab kev tsis meej pem. Nws yog alpha-adrenergic blocker uas tshwj xeeb rau alpha-1 receptors. Cov receptors no tau pom ntawm cov leeg leeg leeg, qhov uas lawv muaj lub luag haujlwm rau kev ua vasoconstrictive ntawm norepinephrine. Lawv kuj tseem pom thoob plaws hauv nruab nrab lub paj hlwb. Raws li xyoo 2013, prazosin tau tawm-patent hauv Asmeskas, thiab FDA tau pom zoo tsawg kawg ib tus neeg tsim khoom lag luam ntxiv rau nws cov alpha-thaiv kev ua haujlwm, prazosin yog tus yeeb ncuab ntawm MT3 tus txais (uas tsis muaj nyob hauv tib neeg), nrog kev xaiv rau tus neeg txais khoom no hla MT1 thiab MT2 receptors. Prazosin yog hais lus nquag thiab muaj qhov cuam tshuam tsawg kawg ntawm kev ua haujlwm plawv vim nws qhov alpha-1 receptor selectivity. Txawm li cas los xij, thaum pib prazosin pib, lub plawv dhia thiab kev cog lus tau nce ntxiv txhawm rau txhawm rau tswj ntshav ntshav ua ntej kev kho mob vim tias lub cev tau mus txog homeostasis ntawm nws cov ntshav siab txawv txav. Cov ntshav siab txo qis ua rau pom tseeb thaum siv prazosin rau lub sijhawm ntev dua. Lub plawv dhia thiab kev cog lus rov qab qis dua lub sijhawm thiab ntshav siab poob qis.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: prazosin hydrochloride cas 19237-84-4, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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