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Letrozole CAS: 112809-51-5 Mai Bayar da Mai ƙira

Letrozole wani ɓangare ne na sabon ƙarni na masu hana aromatase masu zaɓaɓɓu kuma shi ne abin da aka samo asali na benzotriazole.Letrozole yana hana aromatase don rage matakan estrogen, don haka yana hana estrogen daga haɓakar haɓakar ƙwayar cuta.Ayyukansa a cikin vivo yana da ƙarfi sau 150-250 fiye da na ƙarni na farko na aromatase inhibitor Amarante.Kamar yadda yake da zaɓi sosai, ba zai tasiri glucocorticoid ba, mineralocorticoid da ayyukan thyroid;ko da a high dosages, shi ba zai da wani inhibiting effects a kan adrenal corticosteroid mugunya, ba shi babban magani index.


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Aikace-aikace da Tasiri

Letrazole za a iya haɗa shi a cikin matakai biyu daga 4-bromomethyl-benzonitrile tare da 1,2,4-triazole kuma shine mai hana aromatase na ƙarni na uku.Yana da takamaiman mai hanawa na P450arom wanda ke hana jujjuyawar androstenedione zuwa estrone.Ragewar estrogen na plasma ya kasance nan da nan kuma yana dadewa.An cim ma wannan ba tare da hana wasu ƙwayoyin cuta na steroid ba wanda ya sa ya zama mafi zaɓin mai hana aromatase wanda aka gwada.Letrazole yana da aikin antitumor na ban mamaki, an jure shi sosai kuma ba shi da wani tasiri mai guba.Yana da sau 10,000 mafi ƙarfi fiye da aminoglutethimide, a cikin vivo, farkon ingantaccen mai hana aromatase.

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Ƙarin Bayani:

Abun ciki Saukewa: C17H11N5
Assay 99%
Bayyanar Farin foda
CAS No. 112809-51-5
Shiryawa 25KG
Rayuwar Rayuwa shekaru 2
Adana Ajiye a wuri mai sanyi da bushewa
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