Uric Acid → 7,9-Dihydro-1H-purine-2,6,8(3H)-trione, monosodium salt

HRID 590946

反応式

HRID 590946 の反応式
[NH:1]1[C:11](=[O:12])[C:10]2[NH:9][C:7](=[O:8])[NH:6][C:5]=2[NH:4][C:2]1=[O:3].[OH-].[Na+:14]>>[C:10]12[NH:9][C:7](=[O:8])[N-:6][C:5]=1[NH:4][C:2]([NH:1][C:11]2=[O:12])=[O:3].[Na+:14]

参加物

3

反応条件

温度
70 °C

実験手順

Monosodium urate (MSU) crystals were prepared by dissolving 1.68 g of uric acid in 500 mL of 0.01 M NaOH and heating to 70° C.55,56 NaOH was added as required to maintain the pH between 7.1 and 7.2 and the solution was filtered and incubated at room temperature with slow stirring for 24 hours.

後処理

  1. temperatureto maintain the pH between 7.1 and 7.2
  2. filtrationthe solution was filtered
  3. customincubated at room temperature

出典と根拠

ORDレコード
ord-5602e7726f004a31bc1863d79fabac39
出典データセット
uspto-grants-2016_01
特許番号
US09238018B2

関連ノート

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