Isorhamnetin-3-O-β-D-glucopyranoside CAS No.5041-82-7
Njirimara physicochemical nke Isorhamnetin-3-O-Glucoside
Nọmba CAS:5041-82-7
Usoro ihe omimi:c22h22o12
Arọ molikula:478.4029
Njupụta:1.75g / cm3
EINECS Mba:207-545-5
Ebe mgbaze:155-160 ºC
PSA:199.51000
LogP:1.71
Ebe esi mmiri:834.4 Celsius C na 760 mmHg
Ebe mgbari:291.3 Celsius C
Ndekọ ntụgharị uche:1.750
Nrụgide Steam:1.59e-29mmhg na 25 Celsius
Nkọwapụta:98%
Utu aha Chinese:Isorhamnetin-3-o-beta-d-glucopyranoside
Njirimara anụ ahụ na kemịkal
Ọ bụ hygroscopic amorphous Tan ntụ ntụ (90% kwụsịrị ọcha ntụ ntụ) [α] 16D-12.8. (C = 4.6, methanol), tetraacetate bụ kristal acicular na-enweghị agba, ebe agbaze: 196 ℃.Paeoniflorin kwụsiri ike na gburugburu acidic (pH 2 ~ 6) yana ejighị n'aka na gburugburu alkaline.
Utu aha Bekee
4H-1-benzopyran-4-otu, 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-na;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-otu;5,7-Dihydroxy-2- (4-hydroxy-3-méthoxyphenyl) -3-{[(2S,3R,4S,5S,6R) -3,4,5-trihydroxy-6-(hydroxyméthyl) tétrahydro-2H -pyran-2-yl] oxy}-4H-chromén-4-otu;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-méthoxyphenyl) -4-oxo-4H-chromén-3-yle;ISORHAMNETIN-3-GLUCOSIDE
Njikwa ogo ngwaahịa
1.Our ụlọ ọrụ enwetala CNAS laabu iru eru
2.Our ụlọ ọrụ nwere nuklia magnetik resonance (Bruker 40OMHZ) spectrometer, uka spectrometer (water SQD), analytical HPLC (onwem na UV detector, PDA detector, ESLD detector) na ndị ọzọ analytical ngwá iji hụ na ngwaahịa mma.
3.Our ụlọ ọrụ na-akpachi anya na-akpachi anya na nkà mmụta sayensị nnyocha institutes dị ka Shanghai Institute maka ọgwụ akara, Nanjing ọha ọrụ n'elu ikpo okwu maka biomedicine na Shanghai Institute of pharmaceutical ụlọ ọrụ.Ụlọ ọrụ nyocha nke ọma kemịkalụ nke mba dị ihe na-erughị 100m site na ụlọ ọrụ anyị ma nwee ike ịnye ọrụ nnwale ndị ọzọ zuru oke iji hụ na ngwaahịa ụlọ ọrụ dị mma.
Ngwọta
1. Ọ bụrụ na onye zụrụ ya nwere ihe mgbochi ọ bụla tupu ịnata ngwaahịa na nnabata, ọ nwere ike tinye ya tupu ịfefe nnabata.
2. Mgbe onye na-azụ ahịa na-azụghachi nsogbu ndị na-adịghị mma n'ụzọ ọ bụla (gụnyere ekwentị, faksị, e-mail, wdg), anyị ga-azaghachi n'ime awa 4, nye ngwọta mbụ n'ime awa 12, ma nye ngwọta zuru oke na mgbochi mgbochi kwekọrọ n'ime. awa 24.
3. Ọ bụrụ na nnabata ahụ gosipụtara na ogo, ọnụọgụ, nkọwapụta ma ọ bụ arụmọrụ nke ngwaahịa anaghị emezu ihe achọrọ nke onye zụrụ ya, anyị dị njikere ịlaghachi, gbanwee ma ọ bụ mejupụta n'enweghị ihe ọ bụla n'ime ụbọchị 8 site na ụbọchị ịnata ọkwa ederede sitere na. onye zụrụ.
4. Ụlọ ọrụ anyị na-edobe ndekọ mmepụta na nyocha nke ngwaahịa niile maka afọ 5 maka ndị ahịa ka ha nyochaa n'oge ọ bụla.
