Lithium Hydroxide → 6-(6-(3-ethylureido)-4-(4-(1-methyl-1H-pyrazol-4-yl)thiazol-2-yl)pyridin-3-yl)-1-((1-methyl-1H-imidazol-4-yl)methyl)-4-oxo-1,4-dihydro-1,7-naphthyridine-3-carboxylic acid

HRID 1047135노트

반응식

HRID 1047135 반응식
[Li+].[OH-].[CH2:3]([NH:5][C:6](=[O:48])[NH:7][C:8]1[N:13]=[CH:12][C:11]([C:14]2[CH:15]=[C:16]3[C:21](=[CH:22][N:23]=2)[N:20]([CH2:24][C:25]2[N:26]=[CH:27][N:28]([CH3:30])[CH:29]=2)[CH:19]=[C:18]([C:31]([O:33]CC)=[O:32])[C:17]3=[O:36])=[C:10]([C:37]2[S:38][CH:39]=[C:40]([C:42]3[CH:43]=[N:44][N:45]([CH3:47])[CH:46]=3)[N:41]=2)[CH:9]=1)[CH3:4].C1COCC1>CO>[CH2:3]([NH:5][C:6](=[O:48])[NH:7][C:8]1[N:13]=[CH:12][C:11]([C:14]2[CH:15]=[C:16]3[C:21](=[CH:22][N:23]=2)[N:20]([CH2:24][C:25]2[N:26]=[CH:27][N:28]([CH3:30])[CH:29]=2)[CH:19]=[C:18]([C:31]([OH:33])=[O:32])[C:17]3=[O:36])=[C:10]([C:37]2[S:38][CH:39]=[C:40]([C:42]3[CH:43]=[N:44][N:45]([CH3:47])[CH:46]=3)[N:41]=2)[CH:9]=1)[CH3:4]

참가 물질

5

반응물 3

HCID 3939Lithium HydroxideHCID 8028TetrahydrofuranHCID 68749575ethyl 6-(6-(3-ethylureido)-4-(4-(1-methyl-1H-pyrazol-4-yl)thiazol-2-yl)pyridin-3-yl)-1-((1-methyl-1H-imidazol-4-yl)methyl)-4-oxo-1,4-dihydro-1,7-naphthyridine-3-carboxylate

생성물 1

HCID 687500606-(6-(3-ethylureido)-4-(4-(1-methyl-1H-pyrazol-4-yl)thiazol-2-yl)pyridin-3-yl)-1-((1-methyl-1H-imidazol-4-yl)methyl)-4-oxo-1,4-dihydro-1,7-naphthyridine-3-carboxylic acid

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

2N LiOH (1 mL) was added to a mixture of ethyl 6-(6-(3-ethylureido)-4-(4-(1-methyl-1H-pyrazol-4-yl)thiazol-2-yl)pyridin-3-yl)-1-((1-methyl-1H-imidazol-4-yl)methyl)-4-oxo-1,4-dihydro-1,7-naphthyridine-3-carboxylate, 86.3 mg, 0.14 mmol) in MeOH (imp and THF (1 mL). The resulting solution was stirred at room temperature for two hours. The solvent was removed and the residue was diluted with water and acidified with 1N HCl. The precipitated product was collected by filtration and washed with water and dried (60 mg).

후처리

  1. customThe solvent was removed
  2. additionthe residue was diluted with water
  3. filtrationThe precipitated product was collected by filtration
  4. washwashed with water
  5. customdried (60 mg)

출처 및 근거

ORD 기록
ord-678d3bc7dc1f49c39ca21146fd728831
출처 데이터셋
uspto-grants-2013_10
특허 번호
US08569484B2

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