42.Karaya gum 為主要具有下列何種取代基的雜多醣(heteroglycan)?
(A)乙醯基
(B)甲基
(C)胺基
(D)硫酸基
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統計: A(3890), B(182), C(416), D(1427), E(0) #2403268
統計: A(3890), B(182), C(416), D(1427), E(0) #2403268
詳解 (共 9 筆)
#4179735
具有官能基修飾的多醣
|
生藥 |
Karaya gum |
Xanthan gum |
Pectin |
|
被修飾單醣 |
Galactose |
Mannose |
Galactose |
|
修飾反應 |
Acetylation |
Acetylation |
Esterification |
292
0
#5717025
感謝最佳解&6F
|
生藥 |
被修飾單醣 |
修飾反應 |
|
Karaya gum |
Galactose |
Acetylation |
|
Xanthan gum |
Mannose |
Acetylation |
|
Aloe |
Mannose |
Acetylation |
|
Pectin |
Galactose |
Esterification |
|
Carrageenan鹿角菜 |
Galactose |
sulfate ester |
|
Agar 瓊脂 |
Galactose |
sulfate ester |
38
0
#4506390
蘆薈 Mannose Acetylation
Carrageenan鹿角菜 Galactose sulfate ester
Agar 瓊脂 Galactose sulfate ester
23
0