Khoom Taw Qhia
Megestrol acetate hmoovyog ib qho nruab nrab. Nws tuaj yeem tau txais los ntawm lub nplhaib-qhib 16,17 -epoxyprogesterone nrog hydrogen bromide thiab debromination nrog nickel catalysis los tsim 17 -hydroxyprogesterone, uas yog tom qab ntawd acetylated thiab hydrolyzed nrog acid los tsim 17 -acetoxyprogesterone, uas yog ces etherified nrog triethyl orthoformate thiab raug Vilsmeier cov tshuaj tiv thaiv kom tau txais 3-ethoxy-6-formyl-17 -acetoxypregn-2, 5-diene-20-ib , thiab thaum kawg txo nrog poov tshuaj borohydride, hydrolyzed nrog acid, dehydrated thiab transposed kom tau cov khoom.
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| Megestrol acetate hmoov Daim duab | Megestrol acetate hmoov MF |
Khoom siv
Megestrol acetate hmoovmaj mam txo cov plasma cortisol concentrations thiab cortisol concentrations. Megestrol acetate hmoov kho rau 9 hnub ua rau muaj kev noj zaub mov ntau ntxiv thiab dej kom tsawg dua piv rau kev tswj tsis tau kho. Megestrol acetate nce neuropeptide Y concentrations nyob rau hauv nas arcuate nucleus (qhov twg neuropeptide Y yog synthesized), lateral thalamus (neurons dhau los ntawm arcuate), medial preoptic cheeb tsam, ventromedial nucleus, thiab dorsomedial nucleus.
cov khoom siv thev naus laus zis
Cov txheej txheem synthesis ntawmMegestrol acetate hmoovyog raws li nram no: 16,17 -epoxyprogesterone tuaj yeem siv los tsim 17 -hydroxyprogesterone los ntawm hydrogen bromide nplhaib qhib thiab nickel-catalyzed txo qis debromination
thiab tom qab ntawd acetylated thiab acid hydrolyzed los tsim 17 -acetoxyprogesterone, thiab tom qab ntawd etherified nrog triethyl orthoformate thiab Vilsmeier cov tshuaj tiv thaiv kom tau txais 3-ethoxy-6-formyl-17 -acetoxypregnatha-2, 5-diene-20-ib qho, thiab thaum kawg txo nrog poov tshuaj borohydride, acid hydrolyzed, lub cev qhuav dej thiab transposed kom tau cov khoom.
Khoom Specification
|
Yam khoom |
SPECIFICATION |
TSEEM CEEB |
|
Assay (los ntawm HPLC) |
98% Min. |
99% |
|
Qhov tshwm sim |
Dawb hwj chim
|
Ua raws |
|
tsw |
Yam ntxwv |
Ua raws |
|
Saj |
Yam ntxwv |
Ua raws |
|
Mesh |
100% dhau 80 Mesh |
Ua raws |
|
Kev ceev ceev |
20-40g/100ml |
30g / 100ml |
|
Poob rau ziab |
1.0% Max. |
0.2% |
|
Sulphate tshauv |
1.0% Max. |
0.3% |
|
Hnyav Hlau |
10 ppm Max. |
2ppm ua |
|
Raws li |
2 ppm max. |
0.8 ppm |
|
Pb |
2 ppm max. |
0.7ppm |
|
Txoj Kev Sterilization |
Kub Kub & Siab |
Ua raws |
|
Tag Nrho Phaj suav |
1000cfu/g Max. |
25 cfu/g |
|
Poov xab & Pwm |
100cfu/g Max. |
10 cfu/g |
|
E. Coli |
Tsis zoo |
Ua raws |
|
Samonella |
Tsis zoo |
Ua raws |
|
Staphylococcus |
Tsis zoo |
Ua raws |
Yuav ua li cas kom tau cov qauv ntawmMegestrol acetate hmoov?
Txais tos xa ib qho kev nug rausunny@faithfulbio.comtxhua lub sijhawm rau tus qauv dawb yog tias koj xav tau APIMegestrol acetate hmoov.
Qhov zoo tshaj plaws Megestrol acetate hmoov Chaw tsim tshuaj paus thiab tsum
Faithfulbio muaj kev paub dhau los hauv kev xa tawm cov ntaub ntawv raw thiab tau tsim kev sib raug zoo thiab kev koom tes ntev nrog peb cov neeg siv khoom. Peb ib txwm muab cov khoom zoo thiab kev pabcuam ua ntej. Yog tias koj muaj cov khoom siv raw khoom xav tau, thov hu rau peb. Peb tuaj yeem lees paub qhov kev txiav txim nrog koj raws li koj qhov yuav khoom ntau. Peb kuj txhawb peb txoj kev koom tes thawj zaug pib los ntawm cov qauv. Tsis tas li ntawd, peb txoj kev thauj mus los sai thiab nyab xeeb kuj ua rau koj tshem tawm cov teeb meem ntawm kev lis kev cai.
Peb muaj kev ntseeg siab ntawm peb cov khoom zoo, tab sis yog tias muaj teeb meem tom qab muag, peb yuav teb sai li sai tau thiab daws lawv nrog koj txoj hauv kev zoo tshaj plaws.
Vim Li Cas Xaiv FaithfulbioMegestrol acetate hmoov?
Faithfulbio tshwj xeeb hauvMegestrol acetate hmoovrau ntau xyoo, peb muab cov khoom ntawm tus nqi sib tw, thiab peb cov khoom yog qhov zoo tshaj plaws, vim tias peb nruj heev hauv cov khoom tsim thiab kev sim, thiab muaj kev ua tiav thiab paub tab. Tsis tas li ntawd, peb cov neeg ua haujlwm Cov lus hais rau cov khoom muaj kev sib tw heev.
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. |
ua siab zoo ceeb toom:SivMegestrol acetate hmoovrau kev tshawb fawb nkaus xwb. Txhua lub tebchaw muaj kev pheej hmoo. Thov nrog koj tus kws kho mob tham thiab kawm txog cov kev tshawb fawb muaj ua ntej siv. Tsis tas li ntawd, cov lus piav qhia saum toj no ntawm qhov sib xyaw yog los ntawm cov ntaub ntawv online. Yog tias muaj kev ua txhaum cai, thov hu rau peb kom tshem tawm.
Qhov twg Yuav Megestrol acetate hmoov?
Cia li xa email rausunny@faithfulbio.com, lossis xa koj qhov yuav tsum tau ua hauv daim ntawv hauv qab, peb muaj kev pabcuam txhua lub sijhawm!
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