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β-Cyclodextrin sometimes abbreviated as β-CD, is a heptasaccharide derived from glucose.The α- (alpha), β- (beta), and γ- (gamma) cyclodextrins correspond to six, seven, and eight glucose units, respectively. β-Cyclodextrin is the most used natural cyclodextrin in marketed medicines. [2]
Dextrins are a group of low-molecular-weight carbohydrates produced by the hydrolysis of starch [1] and glycogen. [2] Dextrins are mixtures of polymers of D- glucose units linked by α-(1→4) or α-(1→6) glycosidic bonds .
Purification of the three types of cyclodextrins takes advantage of the different water solubility of the molecules: β-CD which is poorly water-soluble (18.5 g/L or 16.3 mM at 25 °C) can be easily retrieved through crystallization while the more soluble α- and γ-CDs (145 and 232 g/L respectively) are usually purified by means of expensive ...
α-Cyclodextrin (alpha-cyclodextrin), sometimes abbreviated as α-CD, is a hexasaccharide derived from glucose.It is related to the β- (beta) and γ- (gamma) cyclodextrins, which contain seven and eight glucose units, respectively.
In enzymology, a cyclomaltodextrin glucanotransferase (also cyclodextrin glycosyl transferase or CGTase for short) (EC 2.4.1.19) is an enzyme that catalyzes the chemical reaction of cyclizing part of a 1,4-alpha-D-glucan molecule through the formation of a 1,4-alpha-D-glucosidic bond.
Timing is everything for many things in life — including when to take medication like metformin, sold under the brand names Glucophage, Fortamet, Riomet, and Glumetza.
According to the New York Times, here's exactly how to play Strands: Find theme words to fill the board. Theme words stay highlighted in blue when found.
It only takes 25 minutes to make spinach tortellini soup thanks to pantry staples like shallots, Parmesan, canned tomatoes, and tortellini. (What, you don't keep a package or two of fresh ...