Isorhamnetin-3-O-β-D-glucopyranoside CAS No.5041-82-7
Iimpawu zePhysicochemical ye-Isorhamnetin-3-O-Glucoside
Inombolo yeCAS:5041-82-7
Ifomula yemolekyuli:c22h22o12
Ubunzima bemolekyuli:478.4029
Ubuninzi:1.75g/cm3
Inombolo ye-EINECS:207-545-5
Indawo yokunyibilika:155-160 ºC
PSA:199.51000
I-LogP:1.71
Indawo yokubilisa:834.4 ° C kwi-760 mmHg
Indawo yokuflasha:291.3 ° C
Isalathiso seRefractive:1.750
Uxinzelelo lomphunga:1.59e-29mmhg ku-25 ° C
Inkcazo:98%
Igama lesiTshayina:Isorhamnetin-3-o-beta-d-glucopyranoside
Iimpawu zomzimba kunye neekhemikhali
I-hygroscopic amorphous Tan powder (90% ivaliwe ngumgubo omhlophe)[ α] 16D-12.8。 (C = 4.6, i-methanol), i-tetraacetate i-crystal acicular engenambala, indawo yokunyibilika: 196 ℃.I-Paeoniflorin izinzile kwindawo ene-acidic (pH 2 ~ 6) kwaye ayizinzile kwindawo ye-alkaline.
IsiNgesi Alias
4H-1-benzopyran-4-enye, 3- (beta-D-glucopyranosyloxy) -5,7-dihydroxy-2- (4-hydroxy-3-methoxyphenyl)-;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H -pyran-2-yl]oxy}-4H-chromen-4-on;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H -pyran-2-yl]oxy}-4H-chromen-4-enye;5,7-Dihydroxy-2-(4-hydroxy-3-méthoxyphényl) -3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H -pyran-2-yl]oxy}-4H-chromén-4-enye;I-5,7-Dihydroxy-2- (4-hydroxy-3-methoxyphenyl) -4-oxo-4H-chromen-3-yl bD-glucopyranoside;5,7-Dihydroxy-2- (4-hydroxy-3-methoxyphenyl) -4-oxo-4H-chromen-3-yl beta-D-glucopyranoside;I-5,7-Dihydroxy-2- (4-hydroxy-3-methoxyphenyl) -4-oxo-4H-chromen-3-yl-beta-D-glucopyranoside;bêta-D-Glucopyranoside de 5,7-dihydroxy-2- (4-hydroxy-3-méthoxyphényl) -4-oxo-4H-chromén-3-yle;I-ISORHAMNETIN-3-GLUCOSIDE
Ulawulo loMgangatho weMveliso
I-1.Inkampani yethu ifumene isiqinisekiso selabhoratri ye-CNAS
I-2.Inkampani yethu ine-nuclear magnetic resonance (i-Bruker 40OMHZ) i-spectrometer, i-spectrometer yobuninzi (i-SQD yamanzi), i-HPLC yohlalutyo (exhotywe nge-UV detector, i-PDA detector, i-ESLD detector) kunye nezinye izixhobo zokuhlalutya ukuqinisekisa umgangatho wemveliso.
I-3.Inkampani yethu igcina uqhagamshelwano olusondeleyo kunye namaziko ophando lwenzululwazi afana ne-Shanghai Institute yolawulo lwamachiza, iqonga lenkonzo yoluntu yaseNanjing ye-biomedicine kunye ne-Shanghai Institute of pharmaceutical industry.Iziko lesizwe lokuhlola umgangatho weekhemikhali ezintle lingaphantsi kwe-100m kude nenkampani yethu kwaye linokubonelela ngeseti epheleleyo yeenkonzo zovavanyo lomntu wesithathu ukuqinisekisa umgangatho weemveliso zenkampani.
Isisombululo
1. Ukuba umthengi unayo nayiphi na inkcaso phambi kokufumana imveliso kunye nokwamkelwa, inokuyibeka phambili phambi kokuba iphumelele ukwamkelwa.
2. Xa umthengi esondla ngeengxaki zomgangatho ongaqhelekanga nangayiphi na indlela (kubandakanywa ifowuni, ifeksi, i-imeyile, njl. njl.), siya kuphendula kwiiyure ezi-4, sinikeze izisombululo zokuqala kwiiyure ezili-12, kwaye sinike izisombululo ezipheleleyo kunye namanyathelo okuthintela ahambelanayo ngaphakathi. iiyure ezingama-24.
3. Ukuba ukwamkelwa kubonisa ukuba umgangatho, ubungakanani, ukucaciswa okanye ukusebenza kweemveliso azihlangabezani neemfuno ezichazwe ngumthengi, sikulungele ukubuyisela, ukutshintshiselana okanye ukuzalisa ngaphandle kwemiqathango kwiintsuku ze-8 ukususela kumhla wokufumana isaziso esibhaliweyo umthengi.
4. Inkampani yethu igcina iirekhodi zemveliso kunye neerekhodi zokuvavanya zonke iimveliso ze-5 iminyaka ukuze abathengi baphonononge nangaliphi na ixesha.
