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Letrozole CAS:112809-51-5 Onye Na-eweta Ngwaahịa

Letrozole bụ akụkụ nke ọgbọ ọhụrụ nke ndị na-egbochi aromatase nke ukwuu, ọ bụkwa ihe e ji emepụta benzotriazole nke e ji aka mepụta. Letrozole na-egbochi aromatase iji belata ọkwa estrogen, si otú a na-egbochi estrogen ịkwalite uto nke etuto ahụ. Ọrụ ya n'ime ahụ dị ike karịa nke Amarante nke ọgbọ mbụ nke na-egbochi aromatase ugboro 150-250. Ebe ọ bụ na ọ na-ahọrọ nke ọma, ọ gaghị emetụta ọrụ glucocorticoid, mineralocorticoid na thyroid; ọbụlagodi na oke doses, ọ gaghị enwe mmetụta mgbochi ọ bụla na mmepụta corticosteroid adrenal, na-enye ya nnukwu nhazi ọgwụgwọ.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa na Mmetụta

Enwere ike iji Letrazole mepụta ya n'ime usoro abụọ site na 4-bromomethyl-benzonitrile na 1,2,4-triazole ma bụrụ ihe mgbochi aromatase nke ọgbọ nke atọ. Ọ bụ ihe mgbochi P450arom nke na-egbochi ntụgharị nke androstenedione ka ọ bụrụ estrone. Mbelata nke estrogen plasma dị ngwa ngwa ma na-adịgide ogologo oge. A na-eme nke a na-enweghị mgbochi nke steroid biosynthesis ndị ọzọ na-eme ka ọ bụrụ ihe mgbochi aromatase kachasị họrọ nke a nwalere. Letrazole nwere ọrụ mgbochi etuto ahụ dị egwu, a na-anabata ya nke ọma ma enweghị mmetụta ọjọọ na-egbu egbu. Ọ dị ike ugboro 10,000 karịa aminoglutethimide, na vivo, ihe mgbochi aromatase mbụ e guzobere nke ọma.

Ihe Nlereanya Ngwaahịa

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Nkwakọ ngwaahịa:

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Ozi Mgbakwunye:

Ihe mejupụtara ya C17H11N5
Nnwale 99%
Ọdịdị Ntụ ntụ ọcha
Nọmba CAS 112809-51-5
Nkwakọ ngwaahịa 25KG
Ndụ nchekwa afọ 2
Nchekwa Debe n'ebe dị jụụ ma kpọọ nkụ
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