Urapidil CAS 34661-75-1

Khoom Piav Qhia:

Khoom Lub Npe: Urapidil CAS TSIS TAU: 34661-75-1

Lub ntsiab lus:

6- [3- [4- (2-methoxyphenyl) piperazin-1-yl] propylamino] -1,3-dimethylpyrimidine-2,4-dione;

6-[[3- [4- (2-Methoxyphenyl) -1-piperazinyl] propyl] amino] -1,3-dimethyluracil;

1,3-dimethyl-6-[[3- [4- (2-methoxyphenyl) -1-piperazinyl] propyl] amino] -2,4 (1H, 3H) pyrimidine-dione;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Khoom

Kev Ntsuas: ≥99.0%

Ceev: 1.26 g/cm3

Kub Point: 549 ℃ ntawm 760 mmHg

Flash Point: 285.8 ℃

Refractive Index: 1.622

Vapor Siab: 0.0 ± 1.5 mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

Cov lej phom sij: Xn

Cov Ntsiab Lus Risk: R22-36/37/38

Nqe Lus Nyab Xeeb: S26

RTECS: YQ9862000

Toxicity: LD50 hauv cov txiv neej nas, nas (mg/kg): 750, 550 hais lus; 260, 145 iv (Koenig)

Urapidil yog cov tshuaj tiv thaiv kev mob siab rau lub siab. Nws ua raws li α1-adrenoceptor antagonist thiab raws li 5-HT1A receptor agonist Txawm hais tias thawj daim ntawv tshaj tawm qhia tias urapidil kuj tseem yog α2-adrenoceptor agonist, qhov no tsis tau muaj pov thawj hauv kev tshawb fawb tom qab uas pom tias nws tsis muaj kev ua agonist hauv tus dev saphenous. vein thiab guinea-pig ileum. Tsis zoo li qee qhov lwm yam α1-adrenoceptor antagonists, urapidil tsis ua rau tachycardia reflex, thiab qhov no tuaj yeem cuam tshuam nrog nws qhov tsis muaj zog β1-adrenoceptor antagonist kev ua haujlwm, nrog rau nws cov txiaj ntsig ntawm lub plawv dhia ntawm lub qhov ncauj. Tam sim no Urapidil tsis tau pom zoo los ntawm Asmeskas Chaw Tswj Khoom Noj thiab Tshuaj, tab sis nws muaj nyob hauv Europe.

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: urapidil cas 34661-75-1, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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