Donepezil Base CAS 120014-06-4
Lub npe khoom: Donpezil; Donpezil puag; Donezepil; donpezilo
CAS Nr.: 120014-06-4
Cov mis mos molecular: C24H29NO3
Purity & Qib: 99% HPLC; Qib tshuaj
MOQ & Pob: 100g; Pob raws li xav tau
Shipping: Kev nyab xeeb thiab xa khoom sai
Khw & Txee lub neej: Txias & qhuav qhov chaw; 24 hli
Lub Sijhawm Lead: 1-3 hnub
Warehouse: Tebchaws Asmeskas thiab Lub Tebchaws Yelemees warehouse
Daim ntawv pov thawj: COA; HPLC; MSDS; TDS, thiab lwm yam.
Hauj lwm lawm
Donepezil puag yog dab tsi?
Donepezil puagyog ib qho tshuaj kho mob Alzheimer's disease (AD). Nws zoo nkaus li tias nws tuaj yeem txhim kho kev puas siab puas ntsws thiab ua haujlwm nyob rau hauv txoj kev txwv.
Piv nrog rau tacrine, ib tug reversible acetylcholinesterase inhibitor, Donepezil muaj kev xaiv siab rau acetylcholinesterase nyob rau hauv lub hauv nruab nrab paj hlwb, ntev ib nrab-lub neej, tsis pom kev phiv tshwm sim ntawm daim siab thiab lub raum, thiab muaj ib tug zoo kev lag luam prospect.
| Khoom npe | Donepezil puag |
| CAS | 120014-06-4 |
| Cov mis mos molecular | C24H29NO3 |
| Molecular hnyav | 379.49 |
| EINECS Number | 601-651-9 |
| Kev cia khoom | Muab kaw rau hauv qhuav, Chav Kub |
| Melting point | 207 degree |
| Solubility | Soluble hauv acetone (me ntsis) thiab chloroform (me ntsis) |
| Qhov tshwm sim | Dawb mus rau dawb hmoov |
| Boiling point | 527.9 ± 5 0.0 degree (Predicted) |
| Qhov ntom | 1.141 ± 0.06 g / cm3 (Tshaj tawm) |
Yuav ua li cas yog lub mechanism ntawm kev txiav txim ntawm Donepezil?
Lub mechanism ntawmDonepezil puagyog los them cov teeb liab cholinergic maj mam poob ntawm cov neurons los ntawm kev nce cov ntsiab lus ntawm acetylcholine (Ach) hauv qhov chaw synaptic ntawm paj hlwb. Donepezil tuaj yeem txhim kho kev txawj ntse thiab muaj peev xwm ua neej nyob txhua hnub ntawm cov neeg mob AD, thiab tib lub sijhawm, nws tuaj yeem txhim kho kev loj hlob ntawm cov hlab ntsha axons hauv PC12 hlwb hauv qab induction ntawm cov hlab ntsha loj hlob, yog li tiv thaiv hippocampal neurons. Tsis tas li ntawd, Donepezil kuj tseem tuaj yeem ua lub luag haujlwm los ntawm kev pov tseg ntawm peptides, neurotransmitter receptors lossis cuam tshuam rau Ca channels.
Khoom Specification
| Yam khoom | Specification | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb los yog yuav luag dawb crystalline hmoov | Ua raws |
| Solubility | Ua kom haum tus qauv ua haujlwm | Ua raws |
| Kev txheeb xyuas | 1) los ntawm uv nqus, kom phim cov qauv ua haujlwm 2) los ntawm ir absorption, kom phim cov qauv ua haujlwm |
Ua raws ua raws |
| Ph | 4.0-7.0 | 5.47 |
| Muaj feem xyuam | ||
| Tag nrho | Tsawg dua lossis sib npaug li 1.80% | 0.07% |
| Ib qho impurity (tsis paub) | Tsawg dua los yog sib npaug rau 0.50% | <0.1% |
| Poob rau ziab | <1.0% | 0.03% |
| Residue ntawm ignition | Tsawg dua lossis sib npaug rau 0.10% | 0.08% |
| Hnyav hlau | Tsawg dua los yog sib npaug li 10 ppm | <10 ppm |
| Assay | Ntau dua lossis sib npaug rau 99.0% | 99.75% |
| Xaus: | Ua raws li kev lag luam specification. | |
Dab tsi yog qhov ua haujlwm ntawm Donepezil puag?
Donepezil yog ib qho tshuaj kho mob Alzheimer's. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhim kho kev paub, tiv thaiv kev puas tsuaj neuronal thiab ua kom cov ntshav ntws mus rau hauv hlwb.
Qhov tshwm sim tseem ceeb ntawm kev nco ploj yog Alzheimer's kab mob, thiab nws tseem yuav nrog rau lwm yam kev paub tsis meej, tsis nco qab txog cov xwm txheej tsis ntev los no, lossis cov npe ntawm tib neeg.
Donepezil puagyog ib qho tshuaj ua haujlwm ntev rau Alzheimer's tus kab mob, uas tuaj yeem txhim kho nws txoj kev txawj ntse. Tsis tas li ntawd, Donepezil muaj qhov cuam tshuam rau peptides, uas tuaj yeem ncua lossis tiv thaiv kev puas tsuaj ntawm neurons, thiab muaj qee yam cuam tshuam rau kev kho mob ntawm Alzheimer's disease.
HTML5 atlas ntawm Donepezil puag
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Dab tsi yog qhov txawv ntawm Donepezil puag thiab Huperzine A?
1. Donepezil puaghmoov: Donpezil tsuas yog nce qib ntawm acetylcholine hauv lub hlwb, uas tuaj yeem cuam tshuam kev sib kis ntawm synaptic thiab txhim kho kev paub txog kev ua haujlwm ntawm cov neeg mob.
2. Huperzine A: Tom qab siv, nws tuaj yeem txhim kho qhov teeb meem ntawm neuronal degeneration los ntawm cov neeg mob thiab txo qhov kev puas tsuaj rau cov hlab ntsha.
3. Mecobalamin: Qhov no yog ib yam tshuaj uas muaj nyob hauv lub neej. Tom qab siv, nws tuaj yeem ua tiav cov txiaj ntsig ntawm kev noj qab haus huv thiab txhim kho cov tsos mob tshwm sim los ntawm Alzheimer's disease.
Ntxiv rau cov khoom lag luam saum toj no, nws kuj tuaj yeem hloov kho los ntawm kev siv oryzanol, uas tuaj yeem ua tiav cov txiaj ntsig ntawm kev tswj cov hlab ntsha.
Kuv yuav tsum xyuam xim rau dab tsi thaum siv Donepezil puag hmoov?
① rhiab neeg ntawmDonepezil hmoovqhov siab yog neeg xiam oob qhab;
② Nws tuaj yeem cuam tshuam rau cov neeg mob uas muaj kab mob hauv lub plawv, mob hawb pob lossis obstructive pulmonary kab mob, thiab tseem ua rau muaj kev pheej hmoo ntawm plab hnyuv;
③ Cholinemimetic kev txiav txim yuav ua rau tso zis tso quav thiab convulsion (uas tej zaum yuav muaj feem xyuam rau tus kab mob thawj), yog li peb yuav tsum xyuam xim rau nws thaum siv nws;
④ Nws yog antagonistic rau succinylcholine nqaij relaxants thiab anticholinergic tshuaj, yog li nws yuav siv tsis tau ua ke.
Yuav ua li cas thiab qhov twg yuav Donepezil puag hmoov lag luam wholesale?
Koj tuaj yeem tso siab rau peb qhov kev txiav txim vim tias peb muaj cov ntaub ntawv zoo ntawm kev muag tshuaj qhia kev cai lij choj.
Peb ua qhov kev kuaj xyuas ywj pheej ntawm txhua yam khoom thiab tom qab ntawd muag rau peb cov neeg siv khoom hwm.
Xa koj Cov Lus Nug kom paub meej ntxiv, Nyem email:allen@faithfulbio.comTam sim no.
Muaj ntau txoj kev xa khoom rau koj xaiv
|
Tsheb thauj mus los |
Shipping txoj kev |
Cargo hnyav xav tau |
Qhov zoo |
|
3-7 hnub |
DHL, Lub teb chaws Yelemees DHL, Lub teb chaws Yelemees DPD, |
Haum rau qis dua 50kg. |
Peb muaj warehouses nyob rau hauv lub teb chaws Yelemees thiab California, teb chaws USA, |
|
7-15 hnub |
Los ntawm Cua |
Haum rau ntau tshaj 50kg. |
|
|
15-60 hnub |
Los ntawm Hiav Txwv |
Haum rau ntau tshaj 500kg. |
Xa koj Cov Lus Nug kom paub meej ntxiv, Nyem email:allen@faithfulbio.comTam sim no.
Tsis lees paub: Cov ntawv luam tawm ntawm lub xaib no yog siv los txhawb kev sib pauv kev kawm thiab kev kawm, thiab tsis txhais hais tias lub vev xaib no pom zoo nrog nws cov kev xav lossis lees paub qhov tseeb ntawm nws cov ntsiab lus. Thov lim kom zoo. Yog tias koj ntseeg tias tsab xov xwm no ua txhaum, thov hu rau tus thawj tswj hwm. Peb tsis muaj lub luag haujlwm rau qhov tshwm sim ntawm kev siv cov ntaub ntawv thiab cov kev pabcuam hauv lub vev xaib no.
Nco tseg: Cov tshuaj no yuav tsum tau siv rau kev tshawb fawb nkaus xwb. Cov lus thov no tsis tau raug soj ntsuam los ntawm Food and Drug Administration. Thov nrog koj tus kws kho mob tham thiab kawm txog cov kev tshawb fawb muaj ua ntej siv lawv. Cov khoom no tsis yog tsim los kuaj xyuas, kho, kho, lossis tiv thaiv txhua yam kab mob.
Cim npe nrov: donepezil base cas 120014-06-4, Suav teb, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, yuav, nqe, tej, ntshiab, tsim, luv nqi, muag, Tshuag, dawb qauv, raw hmoov, raw khoom, ua nyob rau hauv Tuam Tshoj
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