Praziquantel

umphumela

Praziquantel

Imininingwane eyisisekelo:

I-Praziquantel iyingxenye ye-organic ngefomula yamakhemikhali C 19 H 24 N 2 O 2. Kuyinto i-anthelmintic esetshenziswe kubantu nasezilwaneni. Isetshenziselwa ngokuqondile ukwelapha ama-tapeworms nama-flukes. Isebenza ngokukhethekile ngokulwa ne-Schistosoma japonicum, i-chinese isibindi fluke, ne-diphyllobothrium latum.

Ifomula yamakhemikhali: C 19 h 24 n 2 o 2 o 2

Isisindo samangqamuzana: 312.406

Cas Cha: 55268-74-1

Inombolo ye-EINECS: 259-559-6


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Impahla ye-physicochemical

Ubuningi: 1.22 g / cm3
Iphuzu elincibilikayo: 136-142 ° C
Iphuzu elibilayo: 544.1 ° C
I-Flash Point: 254.6 ° C
I-Index Resuactive: 1.615
Ukubukeka: I-White noma i-Off-White Crystalline Powder

sebenzisa

Isetshenziswa kakhulu njengesidakamizwa esibanzi se-antiparasitic sokwelashwa nokuvimbela i-Schistosomiasis, i-cysticercosis, i-paragonimiasis, i-echinococcosis, i-fasciococcus, i-echinococcosis, kanye nezifo ze-helminth.

Izici

Lo mkhiqizo umhlophe noma u-Off-White Crystalline Powder.
Lo mkhiqizo unyibilika kalula ku-chloroform, incibilika e-ethanol, futhi insoluble ku-ether noma emanzini.

Iphuzu elincibilikayo

Indawo yokuncibilika yalo mkhiqizo (umthetho ojwayelekile 0612) ngu-136 ~ 141 ℃.

uhlobo

Ama-anthelmintics.

Izinkomba

Kuyisidakamizwa esibanzi esibanzi ngokumelene nama-trematode nama-tapeworms. Ilungele i-schistosomiasis ehlukahlukene, i-clonorchiasis, i-paragonimiasis, i-fascoolosis, isifo se-tapeworm kanye ne-cysticercosis.

Isenzo samakhemisi

Lo mkhiqizo ikakhulukazi ubangela ukukhubazeka kobubanzi kanye nokuchitha ama-schistosomes kanye nama-tapeworms kumgcini ngemiphumela emi-5 ye-HT. Inemiphumela emihle kuma-tapeworms amaningi akhulile nama-apoberature. Ngasikhathi sinye, kungathinta i-calcium ion permeability kumaseli emisipha womzimba we-Worm, kuvimbela ukuvela kwama-calcoplasmic reticulum amaphampu we-reticulum, bese kubangela ukuvela kwe-calcium ion emangqamukeni emisipha yomzimba, bese kubangela ukuba umzimba wombuthalo ukhubazekile uwe.

Ukubeka

Gcina kude nokukhanya bese ugcina esitsheni esivaliwe.


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