Niraparib 1038915-60-4

Apejuwe kukuru:

Orukọ API Itọkasi Innovator Ọjọ Itọsi Itọsi (AMẸRIKA)
Niraparib 1038915-60-4 Ovarian/Fallopian,tube/akàn akọkọ peritoneal Tesaro Oṣu Kẹta Ọjọ 8, Ọdun 2028


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Apejuwe

Niraparib (MK-4827) jẹ agbara ti o ga pupọ ati ti ẹnu bioavailable PARP1 ati inhibitor PARP2 pẹlu IC50s ti 3.8 ati 2.1 nM, lẹsẹsẹ.Niraparib nyorisi idinamọ ti titunṣe ti DNA bibajẹ, mu apoptosis ṣiṣẹ ati ki o fihan egboogi-tumo aṣayan iṣẹ-ṣiṣe.

 

Ninu Vitro

Niraparib (MK-4827) ṣe idiwọ iṣẹ PARP pẹlu EC50 = 4 nM ati EC90 = 45 nM ni idanwo gbogbo sẹẹli kan.MK-4827 ṣe idiwọ ilọsiwaju ti awọn sẹẹli alakan pẹlu BRCA-1 mutant ati BRCA-2 pẹlu CC50 ni iwọn 10-100 nM.MK-4827 ṣe afihan PARP 1 ti o dara julọ ati idinamọ 2 pẹlu IC50=3.8 ati 2.1 nM, ni atele, ati ni gbogbo ayẹwo sẹẹli kan[1].Lati jẹrisi pe Niraparib (MK-4827) ṣe idiwọ PARP ni awọn laini sẹẹli wọnyi, awọn sẹẹli A549 ati H1299 ni a tọju pẹlu 1μM MK-4827 fun awọn akoko pupọ ati iwọn iṣẹ enzymatic PARP nipa lilo iṣiro kemiluminescent.Awọn abajade fihan pe Niraparib (MK-4827) ṣe idiwọ PARP laarin awọn iṣẹju 15 ti itọju ti o de 85% idinamọ ni awọn sẹẹli A549 ni 1 h ati nipa 55% idinamọ ni 1 h fun awọn sẹẹli H1299.

 

Niraparib (MK-4827) jẹ ifarada daradara ati ṣe afihan ipa bi aṣoju kan ninu awoṣe xenograft ti akàn aipe BRCA-1.Niraparib (MK-4827) jẹ ifarada daradara ni vivo ati ṣe afihan ipa bi aṣoju kan ninu awoṣe xenograft ti akàn aipe BRCA-1.Niraparib (MK-4827) jẹ ijuwe nipasẹ awọn oogun elegbogi itẹwọgba ninu awọn eku pẹlu imukuro pilasima ti 28 (mL / min) / kg, iwọn didun ti pinpin pupọ (Vd).ss= 6.9 L/kg), igbesi aye idaji ipari gigun (t1/2= 3.4 h), ati bioavailability ti o dara julọ, F=65%[1].Niraparib (MK-4827) ṣe ilọsiwaju esi itankalẹ ti tumo p53 mutant Calu-6 ni awọn ọran mejeeji, pẹlu iwọn lilo ojoojumọ ti 50 mg/kg ti o munadoko diẹ sii ju 25 mg / kg ti a fun ni lẹmeji lojumọ.].

 

Ibi ipamọ

Lulú

-20°C

3 odun
 

4°C

ọdun meji 2
Ni epo

-80°C

osu 6
 

-20°C

osu 1

Ilana kemikali

Niraparib 1038915-60-4

Ijẹrisi

2018 GMP-2
原料药GMP证书201811(captopril ,thalidomide etc)
GMP-of-PMDA-in-Chanyoo-平成28年08月03日 Nantong-Chanyoo-Pharmatech-Co
FDA-EIR-Letter-201901

Ìṣàkóso didara

Quality management1

Igbero18Awọn iṣẹ akanṣe Igbelewọn Iṣeduro Didara eyiti o ti fọwọsi4, ati6ise agbese ni o wa labẹ alakosile.

Quality management2

Eto iṣakoso didara agbaye ti ilọsiwaju ti fi ipilẹ to lagbara fun tita.

Quality management3

Abojuto didara n ṣiṣẹ nipasẹ gbogbo igbesi aye ọja lati rii daju didara ati ipa itọju ailera.

Quality management4

Ẹgbẹ Aṣoju Iṣeduro Ọjọgbọn ṣe atilẹyin awọn ibeere didara lakoko ohun elo ati iforukọsilẹ.

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German Fette Compacting Machine

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ALÁGBẸ́NI

International ifowosowopo
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