I-Isorhamnetin-3-O-β-D-glucopyranoside CAS No.5041-82-7
Izakhiwo Ze-Physicochemical Of Isorhamnetin-3-O-Glucoside
Inombolo ye-CAS:5041-82-7
Ifomula ye-molecular:c22h22o12
Isisindo samangqamuzana:478.4029
Ukuminyana:1.75g/cm3
Inombolo ye-EINECS:207-545-5
Iphoyinti lokuncibilika:155-160 ºC
I-PSA:199.51000
I-LogP:1.71
Indawo yokubilisa:834.4 ° C ku-760 mmHg
Iphoyinti le-Flash:291.3 ° C
Inkomba ye-refractive:1.750
I-Steam Pressure:1.59e-29mmhg ku-25 ° C
Ukucaciswa:98%
Isiteketiso sesiShayina:I-Isorhamnetin-3-o-beta-d-glucopyranoside
Izakhiwo zomzimba namakhemikhali
I-hygroscopic amorphous Tan powder (90% ivaliwe impushana emhlophe)[ α] 16D-12.8。 (C = 4.6, i-methanol), i-tetraacetate iyikristalu ye-acicular engenambala, indawo encibilikayo: 196 ℃.I-Paeoniflorin izinzile endaweni ene-asidi (pH 2 ~ 6) futhi ayizinzile endaweni ene-alkali.
Isibizo sesiNgisi
4H-1-benzopyran-4-one, 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-one;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-one;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;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
Ukulawulwa Kwekhwalithi Yomkhiqizo
1.Inkampani yethu ithole ukufaneleka kwelebhu ye-CNAS
2.Inkampani yethu ine-nuclear magnetic resonance (Bruker 40OMHZ) spectrometer, mass spectrometer (amanzi SQD), i-HPLC yokuhlaziya (ifakwe umtshina we-UV, umtshina we-PDA, umtshina we-ESLD) nezinye izinsimbi zokuhlaziya ukuqinisekisa ikhwalithi yomkhiqizo.
3.Inkampani yethu igcina ukuxhumana okuseduze nezikhungo zocwaningo lwesayensi ezifana ne-Shanghai Institute yokulawula izidakamizwa, inkundla yesevisi yomphakathi yaseNanjing ye-biomedicine kanye ne-Shanghai Institute of pharmaceutical industry.Isikhungo sikazwelonke sokuhlola ikhwalithi yamakhemikhali amahle siqhele ngamamitha ayi-100 enkampanini yethu futhi singahlinzeka ngesethi egcwele yezinsizakalo zokuhlola zezinkampani zangaphandle ukuze kuqinisekiswe ikhwalithi yemikhiqizo yenkampani.
Isixazululo
1. Uma umthengi enokuphikisa ngaphambi kokuthola umkhiqizo nokwamukelwa, angakubeka ngaphambi kokudlulisa ukwamukelwa.
2. Lapho umthengi ebuyisela izinkinga zekhwalithi engavamile nganoma iyiphi indlela (okuhlanganisa ucingo, ifeksi, i-imeyili, njll.), sizophendula phakathi namahora angu-4, sinikeze izixazululo zokuqala phakathi namahora angu-12, futhi sinikeze izixazululo eziphelele kanye nezinyathelo zokuvimbela ezihambisanayo ngaphakathi Amahora angu-24.
3. Uma ukwamukela kukhombisa ukuthi ikhwalithi, inani, ukucaciswa noma ukusebenza kwemikhiqizo akuhlangabezani nezimfuneko ezishiwo umthengi, sizimisele ukubuyisela, ukushintshanisa noma ukugcwalisa ngokungenamibandela phakathi kwezinsuku eziyi-8 kusukela ngosuku lokuthola isaziso esibhaliwe esivela kumthengi. umthengi.
4. Inkampani yethu igcina amarekhodi okukhiqiza kanye namarekhodi okuhlola ayo yonke imikhiqizo iminyaka engu-5 ukuze amakhasimende abuyekeze nganoma yisiphi isikhathi.
