Praziquantel

huahana

Praziquantel

ʻIke kumu:

ʻO Praziquantel kahi pūhui olaola me ke kumu kemika C 19 H 24 N 2 O 2 . He anthelmintic ia i hoʻohana ʻia i nā kānaka a me nā holoholona. Hoʻohana pono ʻia e mālama i nā tapeworms a me nā flukes. He mea maikaʻi loa ia e kūʻē i ka schistosoma japonicum, ka maʻi ate Kina, a me ka Diphyllobothrium latum.

Huina kemika: C 19 H 24 N 2 O 2

Kaumaha molekula: 312.406

Helu CAS: 55268-74-1

Helu EINECS: 259-559-6


Huahana Huahana

Huahana Huahana

Waiwai physicochemical

Māmā: 1.22 g/ cm3
Ka helu hehee: 136-142°C
Puni paila: 544.1°C
Kekahi uila: 254.6°C
Hōʻike hoʻohālikelike: 1.615
ʻAno: ʻO ka pauka crystalline keʻokeʻo keʻokeʻo keʻokeʻo

hoʻohana

Hoʻohana nui ʻia e like me ka lāʻau antiparasitic ākea ākea no ka mālama ʻana a me ka pale ʻana i ka schistosomiasis, cysticercosis, paragonimiasis, echinococcosis, fasciococcus, echinococcosis, a me nā maʻi helminth.

Nā hiʻohiʻona

He keʻokeʻo a i ʻole keʻokeʻo keʻokeʻo kēia huahana.
Hiki ke hoʻoheheʻe ʻia kēia huahana i ka chloroform, hiki ke hoʻoheheʻe ʻia i ka ethanol, a hiki ʻole ke hoʻoheheʻe ʻia i ka etera a i ʻole ka wai.

Lae hehee

ʻO ka helu heheʻe o kēia huahana (General Rule 0612) he 136~141℃.

waeʻano

Nā lāʻau lapaʻau.

Nā hōʻailona

He lāʻau lapaʻau ākea e kūʻē i nā trematodes a me nā tapeworms. He kūpono ia no nā ʻano schistosomiasis, clonorchiasis, paragonimiasis, fasciolosis, tapeworm maʻi a me cysticercosis.

Hana lāʻau lapaʻau

ʻO kēia huahana ke kumu nui o ka spastic paralysis a me ka hoʻokahe ʻana o nā schistosomes a me nā tapeworms i loko o ka mea hoʻokipa ma o nā hopena like 5-HT. He hopena maikaʻi kona i ka hapa nui o nā tapeworms makua a ʻoi ʻole. I ka manawa like, hiki iā ia ke hoʻopili i ka permeability calcium ion i loko o nā ʻiʻo ʻiʻo o ke kino ilo, hoʻonui i ka komo ʻana o nā ion calcium, keʻakeʻa i ka hoʻihoʻi ʻana o nā sarcoplasmic reticulum calcium pumps, hoʻonui nui i ka ʻike o ka calcium ion i loko o nā ʻiʻo o ka ilo. kino, a e lilo ai ke kino ilo i lolo a hina.

Waihona

E mālama i ka mālamalama a waiho i loko o kahi pahu i hoʻopaʻa ʻia.


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