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Cov khoom

Abiraterone CAS: 154229-19-3

Abiraterone yog ib qho tshuaj uas muaj cov mis molecular C19H28O5, uas yog ib feem ntawm cov tshuaj steroid. Nws yog ib qho tshuaj uas siv los kho cov tshuaj hormones, tshwj xeeb tshaj yog rau kev kho mob qog nqaij hlav prostate.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv:

Abiraterone feem ntau yog siv rau hauv kev kho mob qog nqaij hlav rau kev tswj hwm tus mob qog nqaij hlav prostate uas tiv taus kev kis tus kab mob (mCRPC). Ua ib qho tshuaj inhibitor muaj zog ntawm androgen biosynthesis, nws tsom mus rau enzyme CYP17A1, uas tseem ceeb hauv kev tsim cov testosterone thiab lwm yam androgens. Los ntawm kev thaiv cov enzyme no, abiraterone suppresses androgen tsim ob qho tib si hauv cov noob qes thiab hauv cov qog nws tus kheej, yog li txo cov theem ntawm androgens uas ua rau mob qog nqaij hlav prostate loj hlob. Clinically, abiraterone yog noj nrog prednisone lossis prednisolone los txo cov kev mob tshwm sim. Cov kev kho mob no tau ua pov thawj tias muaj txiaj ntsig zoo hauv kev txhim kho cov neeg muaj sia nyob tag nrho thiab ncua kev loj hlob ntawm tus kab mob rau cov neeg mob uas muaj mob qog nqaij hlav prostate siab heev uas tau txais kev kho mob androgen deprivation (ADT) yav dhau los. Ntxiv mus, abiraterone qhov cuam tshuam kho mob txuas ntxiv mus dhau mCRPC. Kev tshawb fawb txuas ntxiv tshawb nrhiav nws lub peev xwm hauv cov theem thaum ntxov ntawm mob qog nqaij hlav prostate thiab ua ke nrog lwm yam kev kho mob xws li chemotherapy thiab cov kev kho mob tshiab. Nws cov txheej txheem ntawm kev ua haujlwm thiab cov txiaj ntsig kho mob txuas ntxiv raug tshawb nrhiav thoob plaws ntau qhov kev sim kho mob kom zoo dua cov txiaj ntsig kho mob thiab kev saib xyuas tus neeg mob. Hauv kev xaus lus, abiraterone sawv cev rau lub hauv paus tseem ceeb hauv kev kho mob qog noj ntshav, tshwj xeeb tshaj yog hauv kev tswj hwm qog noj ntshav prostate. Nws lub peev xwm los cuam tshuam kev tsim cov androgen muab txoj hauv kev los kho cov qog uas rhiab rau cov tshuaj hormones, muab rau cov neeg mob kom muaj sia nyob ntev dua thiab txhim kho lub neej zoo dua. Kev nce qib tas mus li thiab kev tshawb fawb hauv tsev kho mob qhia txog nws lub luag haujlwm tseem ceeb hauv kev hloov pauv cov tswv yim kho mob qog noj ntshav, cog lus tias yuav muaj txoj hauv kev tshiab rau kev saib xyuas tus kheej oncology.

Qauv Khoom:

Cov hmoov amino acid1
Cov hmoov amino acid 2

Khoom Ntim:

Cov hmoov amino acid 3
Cov hmoov amino acid4
Cov hmoov amino acid 5
Cov hmoov amino acid 6

Cov Lus Qhia Ntxiv:

Kev sau ua ke C19H28O5
Kev Ntsuas 99%
Qhov tsos hmoov dawb
CAS Nr. 154229-19-3
Ntim khoom Me me thiab ntau
Lub Neej Txee 2 xyoos
Kev Khaws Cia Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj ISO.

 


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