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CAS No.: | 60976-49-0 |
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Name: | B-D-GLUCOPYRANOSE |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C41H28 O27 |
Molecular Weight: | 952.657 |
Synonyms: | Geraniin;Geraniin (b form); NSC 359346 |
Density: | 2.25g/cm3 |
PSA: | 450.25000 |
LogP: | -1.10150 |
Conditions | Yield |
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In water at 37℃; for 18h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
Conditions | Yield |
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In water at 90℃; for 1h; Heating; Yield given; |
Conditions | Yield |
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for 3h; oxidative metabolizm; enzyme from fresh leaves and stems of Geranium thunbergii; |
Conditions | Yield |
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In methanol at 20℃; for 36h; acetate buffer pH 4.0; | 54% |
geraniin
A
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-2,4-tetrahydroxydibenzofurandicarboxyl-β-D-glucose
B
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose
C
1-O-galloyl-2,4;3,6-bis-(R)-4,5,6,4,5,6-hexahydroxydiphenoyl-β-D-glucose
D
corilagin
Conditions | Yield |
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With pyridine In acetonitrile at 80℃; for 1.5h; | A 35.4% B 4% C 1.7% D 5% |
Conditions | Yield |
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at 22 - 27℃; for 8h; 0.1 M potassium-sodium phosphate buffer pH 7.0; Further byproducts given; | A 30% B 8% C 29% D 10% |
Conditions | Yield |
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at 22 - 27℃; for 8h; 0.1 M potassium-sodium phosphate buffer pH 7.0; Further byproducts given; | A 30% B 29% C 10% D 16% |
Conditions | Yield |
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at 25℃; for 8h; potassium-sodium phosphate buffer, pH 6.5; Further byproducts given; | A 10% B 6% C 20% D 7% |
geraniin
A
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose
B
repandusinic acid A
C
corilagin
Conditions | Yield |
---|---|
With sodium hydroxide at 70℃; for 0.0833333h; | A 12% B 17% C 17% |
geraniin
B
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose
Conditions | Yield |
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With sodium benzenesulfonate In acetonitrile at 80℃; for 3h; | A 12% B 3% |