Naproxen Sodium hmoovyog dawb los yog tawm dawb crystalline hmoov, tsw tsw, thiab me ntsis hygroscopic; Soluble hauv cov kuab tshuaj organic xws li ethanol, chloroform, acetone, thiab lwm yam; Muaj kev sib raug zoo ntawm cov dej solubility thiab pH tus nqi, nrog rau cov pH ntau dua qhia tias muaj ntau dua solubility hauv dej. RS-3650 yog ib qho tsis xaiv cyclooxygenase (COX) inhibitor nrog IC50 qhov tseem ceeb ntawm 8.7 μ M thiab 5.2 μ M, raws li, thaum ua haujlwm ntawm COX-1 thiab COX-2.
| Cov khoom | Txuj | Kev Xeem |
| Qhov tshwm sim | Dawb los yog yuav luag dawb crystalline hmoov | Dawb crystalline hmoov |
| Kev txheeb xyuas | ||
| A. Infrared nqus | Infrared absorption spectrum yog concordant nrog cov ntaub ntawv siv spectrum | Ua raws |
| B. Ultraviolet Absorption | Absorptivities ntawm 272nm, xam ntawm lub hauv paus qhuav, tsis txawv ntau tshaj 3% | 1% |
| Kev sib hloov tshwj xeeb | {{0}}.0 degree --15.3 degree | -16.8 degree |
| Poob rau ziab | Tsawg dua lossis sib npaug rau 1.0% | 0.2% |
| Cov hlau hnyav | Tsawg dua lossis sib npaug rau 0.002% | ＜0.002% |
| Dawb Naproxen | Tsawg dua lossis sib npaug rau 1.0% | 0.1% |
| Yam khoom (HPLC) | ||
| Impurity D (hauv tsev) | Tsawg dua lossis sib npaug rau 0.10% | ＜0.01% |
| Impurity E (hauv tsev, impurity C hauv EP) | Tsawg dua lossis sib npaug rau 0.10% | ＜0.01% |
| Lwm yam impurity | Tsawg dua lossis sib npaug rau 0.10% | ＜0.01% |
| Tag nrho impurities | Tsawg dua los yog sib npaug rau 0.5% | ＜0.01% |
| Residual kuab tshuaj | ||
| Toluene | Tsawg dua lossis sib npaug li 50ppm | 1 ppm |
| Methanol | Tsawg dua lossis sib npaug li 50ppm | 4 ppm |
| Assay (ntawm qhuav hauv paus) | 98.5%-101.5% | 100.4% |
| Xaus | Cov txiaj ntsig tau ua raws li USP38. |
Cov tshuaj Nonsteroidal Antiinflammatory yog dab tsi?
Cov tshuaj uas tsis yog tshuaj steroidal anti-inflammatory tuaj yeem cuam tshuam cov kev ua ntawm cyclooxygenase, txo cov synthesis ntawm prostaglandins, txo cov kev mob tshwm sim, thiab tseem inhibit qhov kev ua ntawm phosphodiesterase kom nce intracellular cAMP concentration, stabilize lysosomal daim nyias nyias, txo lysosomal tso tawm, thiab inhibit inflammatory tshua. Cov txheej txheem ntawm kev ua haujlwm no yog qhov sib txawv ntawm cov tshuaj steroid uas muaj cov tshuaj tiv thaiv kab mob glucocorticoids.
NSAIDs feem ntau suav nrog aspirin, ibuprofen, indomethacin, diclofenac, naproxen, acetaminophen thiab rofecoxib. Raws li lawv cov qauv tshuaj sib txawv, NSAIDs tuaj yeem muab faib ua formic acid, acetic acid, propionic acid, xicam, coxib, pyrazolone thiab lwm yam, thiab tuaj yeem muab faib ua COX inhibitors thiab tshwj xeeb COX-2 inhibitors raws li rau lawv txawv mechanisms ntawm kev ua.
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. |
Peb lub zog:
Peb lub tuam txhab tau dhau los ntawm FDA thiab ISO19001 kev tswj hwm qhov system ntawv pov thawj. Thiab peb muaj kev koom tes nrog kev cog lus nrog ntau lub Hoobkas thiab chaw kuaj hauv Suav teb, tuaj yeem muab tus nqi zoo rau koj. Hais txog cov khoom siv tshuaj tua kab mob, peb tuaj yeem muab tsis tau tsuas yog diclofenac sodium thiab diclofenac potassium, tab sis kuj muaj cov khoom xws li tshuaj aspirin, ibuprofen, thiab acetaminophen (Paracetamol). Yog tias koj txaus siab, thov tso lus rau peb sai li sai tau.
Peb tsis tsuas yog muaj qhov tshwj xeeb zoo hauv kev thauj mus los, tab sis kuj txhawb ntau txoj hauv kev them nyiaj, txawm tias koj siv nyiaj US, euros, Australian las, lossis cov nyiaj hauv zos los ntawm Singapore, Malaysia, Thaib, thiab lwm yam. Peb kuj tuaj yeem txhawb cov txiaj ntsig hauv zos hauv cov cheeb tsam thiab cov tebchaws no. Tsis tas li ntawd, peb kuj txhawb nqa cov npav hauv txhab nyiaj (credit cards, thiab lwm yam) rau kev them nyiaj.
Tsis lees paub: Cov ntaub ntawv luam tawm ntawm lub vev xaib no los ntawm Is Taws Nem, tsis tau txhais hais tias lub vev xaib no pom zoo nrog nws cov kev xav lossis lees paub qhov tseeb ntawm cov ntsiab lus. Thov ua tib zoo saib kom paub qhov txawv. Tsis tas li ntawd, cov khoom muab los ntawm peb lub tuam txhab tsuas yog siv rau kev tshawb fawb tshawb fawb. Peb tsis muaj lub luag haujlwm rau qhov tshwm sim ntawm kev siv tsis raug.
Yog tias koj txaus siab rau peb cov khoom, lossis muaj cov lus qhia tseem ceeb ntawm peb cov khoom lossis tsis txaus siab rau cov khoom tau txais, thov hu rau peb los ntawmEmail :sales6@faithfulbio.com . Peb pab neeg tau cog lus los ua kom tiav kev txaus siab ntawm cov neeg siv khoom.
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