Lactic Acid → 1,4-Bis[2-(2-hydroxypropylamino)ethylamino]-5,8-dihydroxyanthraquinone dilactate salt

HRID 370576

反応式

HRID 370576 の反応式
[OH:1][CH:2]([CH3:34])[CH2:3][NH:4][CH2:5][CH2:6][NH:7][C:8]1[C:21]2[C:20](=[O:22])[C:19]3[C:14](=[C:15]([OH:24])[CH:16]=[CH:17][C:18]=3[OH:23])[C:13](=[O:25])[C:12]=2[C:11]([NH:26][CH2:27][CH2:28][NH:29][CH2:30][CH:31]([OH:33])[CH3:32])=[CH:10][CH:9]=1.[C:35]([OH:40])(=[O:39])[CH:36]([CH3:38])[OH:37].C(O)C>CC(C)=O>[C:35]([OH:40])(=[O:39])[CH:36]([CH3:38])[OH:37].[C:35]([OH:40])(=[O:39])[CH:36]([CH3:38])[OH:37].[OH:1][CH:2]([CH3:34])[CH2:3][NH:4][CH2:5][CH2:6][NH:7][C:8]1[C:21]2[C:20](=[O:22])[C:19]3[C:14](=[C:15]([OH:24])[CH:16]=[CH:17][C:18]=3[OH:23])[C:13](=[O:25])[C:12]=2[C:11]([NH:26][CH2:27][CH2:28][NH:29][CH2:30][CH:31]([OH:33])[CH3:32])=[CH:10][CH:9]=1

参加物

5

反応物 3

HCID 612Lactic AcidHCID 702EthanolHCID 4330601,4-Dihydroxy-5,8-bis[2-(2-hydroxypropylamino)ethylamino]anthracene-9,10-dione

生成物 1

HCID 1317117381,4-Bis[2-(2-hydroxypropylamino)ethylamino]-5,8-dihydroxyanthraquinone dilactate salt

試薬・触媒・溶媒 1

HCID 180Acetone溶媒

実験手順

A mixture of 228 mg. of 1,4-bis[2-(2-hydroxypropylamino)ethylamino]-5,8-dihydroxyanthraquinone, 120 mg. of 80% DL-lactic acid, and 10 ml. of ethanol is heated on a steam bath for 10 minutes, cooled, treated with 50 ml. of acetone and cooled to obtain the title compound.

後処理

  1. additionA mixture of 228 mg
  2. temperaturecooled
  3. additiontreated with 50 ml

出典と根拠

ORDレコード
ord-2fdfeca48d99445d9123e0281c54e955
出典データセット
uspto-grants-1985_07
特許番号
US04526989

関連ノート

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