Glucuronic Acid → Iduronic Acid

HRID 650854

反応式

HRID 650854 の反応式
[O:1]=[CH:2][C@@H:3]([C@H:5]([C@@H:7]([C@@H:9]([C:11]([OH:13])=[O:12])[OH:10])[OH:8])[OH:6])[OH:4].O=C[C@@H]([C@H]([C@H]([C@@H](C(O)=O)O)O)O)O>>[O:1]=[CH:2][C@H:3]([C@@H:5]([C@H:7]([C@@H:9]([C:11]([OH:13])=[O:12])[OH:10])[OH:8])[OH:6])[OH:4]

参加物

3

反応物 2

HCID 65041Glucuronic AcidHCID 84740Galacturonic Acid

生成物 1

HCID 18845Iduronic Acid

実験手順

As the standards for PA hexuronic acids, use is made of those prepared by pyridyl-(2)-amination of glucuronic acid manufactured by Sigma Chemical Co., galacturonic acid manufactured by Wako Pure Chemical Industries, Ltd., iduronic acid obtained by hydrolyzing 4-methylumbelliferyl-α-L-iduronide manufactured by Sigma Chemical Co., and mannuronic acid and guluronic acid obtained by hydrolyzing alginic acid (mfd. by Wako Pure Chemical Industries, Ltd.) in accordance with the method described in Acta Chemica Scandinavicaj, 15, 1397-1398 (1961) followed by the separation with an anion exchange resin.

出典と根拠

ORDレコード
ord-ae31e828f4fc472295cdfd71f3e48266
出典データセット
uspto-grants-2001_08
特許番号
US06277616B1

関連ノート

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