Cov khoom

Lub npe Askiv: isoastragalosides II
Suav alias: astragaloside VII
Kev Ua Txhaum Cai ntawm Isoastragaloside II
Nqe lus piav qhia: isoastragaloside II yog astragaloside IV cais tawm ntawm Astragalus plaub hau hauv paus kab lis kev cai.
Related Categories: teeb liab txoj kev > > lwm yam > > lwm yam
Kev tshawb fawb teb > > lwm yam
Cov khoom ntuj >> terpenoids thiab glycosides
Physicochemical Cov Khoom Ntawm Isoastragaloside II
Qhov ceev: 1.4 ± 0.1 g / cm3
Kub taw tes: 905.4 ± 65.0 ° C ntawm 760 mmHg
Cov mis mos molecular: C43H70O15
Molecular Luj: 827.007
Lub teeb taw tes: 264.0 ± 27.8 ° C
PIB: 826.471497
PSA: 234.29000
PEB: 1.34
Chav Siab: 0.0 ± 0.6 mmHg ntawm 25 ° C

English Alias ​​Of Isoastragaloside II
(3β,6α,9β,16β,20R,24S)-3-[(3-O-Acetyl-β-D-xylopyranosyl)oxy]-16,25-dihydroxy-20,24-epoxy-9,19-cyclolanostan -6-yl β-D-glucopyranoside

β-D-Glucopyranoside, (3β,6α,9β,16β,20R,24S)-3-[(3-O-acetyl-β-D-xylopyranosyl)oxy]-20,24-epoxy-16,25-dihydroxy -9,19-cyclolanostan-6-yl

Isoastragoloside II

Isoastragaloside-II

Astrasieversianin VII

Jiangsu Yongjian Pharmaceutical Technology Co., Ltd
Jiangsu Yongjian Pharmaceutical Technology Co., Ltd., tsim nyob rau hauv Lub peb hlis ntuj 2012, yog ib tug high-tech enterprise integrating R & D, ntau lawm thiab muag khoom.Nws yog feem ntau koom nrog hauv kev tsim khoom, kev tsim kho thiab kev tsim cov txheej txheem tsim khoom ntawm cov khoom siv ntuj tsim, tshuaj suav tshuaj siv cov ntaub ntawv thiab tshuaj impurities.Lub tuam txhab nyob rau hauv Tuam Tshoj Pharmaceutical City, Taizhou City, Jiangsu Province, nrog rau 5000 square meter ntau lawm puag thiab 2000 square meter R & D puag.Nws tsuas yog ua haujlwm rau cov koom haum tshawb fawb loj, cov tsev kawm qib siab thiab cov khoom lag luam decoction ntau lawm thoob plaws lub tebchaws.
Txog tam sim no, peb tau tsim ntau tshaj 1500 hom natural compound reagents, thiab muab piv thiab ntsuas ntau tshaj 300 hom ntaub ntawv siv, uas tuaj yeem ua tau raws li kev soj ntsuam txhua hnub ntawm cov chaw tshawb fawb loj, cov chaw soj ntsuam hauv tsev kawm ntawv thiab cov khoom siv decoction.
Raws li lub hauv paus ntsiab lus ntawm kev ntseeg zoo, lub tuam txhab vam tias yuav koom tes nrog peb cov neeg siv khoom.Peb lub hom phiaj yog ua haujlwm rau kev kho tshiab ntawm cov tshuaj suav tshuaj.
Advantageous lag luam Scope ntawm lub tuam txhab:
1. R & D, ntau lawm thiab muag khoom siv tshuaj siv tshuaj ntawm cov tshuaj suav tshuaj;
2. Customized tshuaj suav tshuaj monomer tebchaw raws li tus neeg siv khoom tus yam ntxwv
3. Kev tshawb fawb txog cov txheej txheem zoo thiab cov txheej txheem kev txhim kho ntawm cov tshuaj suav tshuaj (cog) extract
4 Kev koom tes thev naus laus zis, hloov pauv thiab tshawb nrhiav tshuaj tshiab thiab txhim kho.