O paipa a le Laboratory

Oloa

Orlistat 96829-58-2 Antiobesity Diet faaopoopo

Fa'amatalaga Puupuu:

upu uiga tutusa:(−)- Tetrahydrolipstatin, Ro-18-0647,

N- Formyl- L-leucine (1S)- 1- [[(2S,3S)- 3- hexyl- 4- oxo- 2- oxetanyl]methyl]dodecyl ester

Numera CAS:96829-58-2

Tulaga lelei:USP42

Fuafua mole:C29H53NO5

Fuafua mamafa:495.73


Fa'amatalaga Oloa

Faailoga o oloa

Totogi:T/T, L/C
Puna'oa:Saina
Taulaga Va'a:Beijing/Shanghai/Hangzhou
Gaosi gaosiga:800kg/masina
Poloaiga(MOQ):25kg
Taimi muamua:3 Aso Galue
Tulaga teuina:Teu i totonu o se nofoaga malulu, matutu, potu vevela.
Mea fa'apipi'i:talipalau
Tele le afifi:25kg/tapa
Fa'amatalaga saogalemu:E le o ni oloa matautia

Orlistat

Folasaga

Orlistat o se faʻataʻitaʻiga lipase lipase faʻamaʻi umi ma malosi.E pa'epa'e pe toeititi pa'epa'e pauta i le vevela o le potu, e le mafai ona solu ile vai, solu ile chloroform, ma faigofie ona solu ile ethanol.Na te fa'agataina le enzyme e ala i le fa'atupuina o so'o fa'atasi ma nofoaga fa'agaoioi o serine o le gastric lipase ma le pancreatic lipase i le manava ma le to'oto'o laiti.

Orlistat o se ituaiga lipase inhibitor pa'u mamafa fualaau.O se faʻamaʻi faʻamamaina o le lipstatin, lea e mafai ona faʻaitiitia ai le faʻaogaina o gaʻo meaʻai ma faʻaitiitia le mamafa.O lenei oloa e malosi ma filifili le taofiofia o le gastric lipase ma le pancreatic lipase, e leai sona aafiaga i isi enzymes digestive (amylase, trypsin, chymotrypsin) ma le phospholipase, ma e le afaina ai le faʻaogaina o gaʻo, polotini ma phospholipids.E le faʻaaogaina le enzyme e masani lava e ala i le fusifusia faʻatasi ma serine toega i nofoaga gaʻo o le gastric lipase ma le pancreatic lipase i totonu o le gastrointestinal tract, faʻalavelaveina le hydrolysis o le triacylglycerol, faʻaitiitia le faʻaaogaina o le monoglyceride ma le gaʻo gaʻo saoloto, ma faʻapea ona pulea le mamafa o le tino.O le vailaʻau e le faʻafefeina e le gastrointestinal tract, ma o le faʻasaina o le lipase e mafai ona toe faʻafoʻi.

O lenei oloa e iai foʻi le galuega o le faʻatonutonuina o lipids toto.E mafai ona faʻaititia le triglyceride ma le maualalo o le lipoprotein cholesterol i le serum o tagata mamaʻi ma faʻateleina le fua o le lipoprotein maualuga i le lipoprotein maualalo.

Pe a tuʻufaʻatasia le orlistat ma se meaʻai maualalo kalori, e talafeagai mo togafitiga umi o tagata lapopoa ma le mamafa, e aofia ai i latou na atiaʻe faʻalavelave faʻalavelave faʻalavelave.E iai taimi umi e pulea ai le mamafa e pei o le pa'u o le mamafa, tausiga o le mamafa ma le puipuia o le toe fa'afo'i.O lo'o fa'aalia manino e le falema'i o le fa'atonuga o le mamafa e aoga tele mo le fa'aaogaina umi pe a fa'atasi ma mea'ai pe a mae'a le tasi itula o taumafataga.

Orlistat e mafai ona faʻaitiitia ai le faʻalavelave faʻafuaseʻi o aʻafiaga e aʻafia ai le gaʻo ma isi faʻamaʻi faʻamaʻi, e aofia ai le hypercholesterolemia, maʻisuka ituaiga II, faʻaletonu le faʻapalepale o le kulukose, hyperinsulinemia, toto maualuga, ma faʻaitiitia le gaʻo i totonu o totoga.

Fa'amatalaga (USP42)

Aitema

Fa'amatalaga

Fa'ailoaga

HPLC, IR
Fa'ailo fa'apitoa -48.0°~-51.0°
vai vai ≤0.2%
Mea fa'atatau I Orlistat feso'ota'iga fa'atasi A ≤0.2%
Mea e fesootai i ai II Orlistat fa'afeso'ota'i fa'atasi B ≤0.05%
Mea e fesoota'i III

 

Formylleucine ≤0.2%

Orlistat feso'ota'i fa'atasi C ≤0.05%

Orlistat mama mama epimer ≤0.2%

D-Leucine orlistat ≤0.2%

Ta'ito'atasi le fa'ailoaina le mama ≤0.1%

Mea e feso'ota'i IV

Orlistat fa'afeso'ota'i fa'atasi D ≤0.2%

Orlistat mama mama amide ≤0.1%

Mea fa'atatau V

Orlistat e feso'ota'i fa'atasi E ≤0.2%

Aofa'iga o mea leaga (I i le V)

≤1.0%

Solivai totoe

Methanol ≤0.3%

EtOAc ≤0.5%

n-Heptane ≤0.5%

Toega ile mu

≤0.1%

Uamea mamafa e pei o le Pb

≤20ppm

Suʻega e le HPLC

98.0% ~ 101.5% (i luga o le anhydrous, fa'avae leai se soli)


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