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

HRID 370576

반응식

HRID 370576 반응식
[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

참가 물질

5

반응물 3

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

생성물 1

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

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-2fdfeca48d99445d9123e0281c54e955
출처 데이터셋
uspto-grants-1985_07
특허 번호
US04526989

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