Hydrochloride methanol → HCID 178496804、化合物

HRID 462917

反応式

HRID 462917 の反応式
[ClH:1].Cl.Cl.[NH2:4][CH2:5][CH2:6][CH2:7][NH:8][CH2:9][CH2:10][CH2:11][CH2:12][NH:13][C:14](=[O:30])[CH:15]([NH:17][C:18](=[O:29])[CH:19]=[CH:20][CH2:21][CH2:22][CH2:23][CH2:24][NH:25][C:26]([NH2:28])=[NH:27])[OH:16].Cl.[CH3:32]O>CO>[ClH:1].[ClH:1].[ClH:1].[NH2:4][CH2:5][CH2:6][CH2:7][NH:8][CH2:9][CH2:10][CH2:11][CH2:12][NH:13][C:14](=[O:30])[CH:15]([NH:17][C:18](=[O:29])[CH:19]=[CH:20][CH2:21][CH2:22][CH2:23][CH2:24][NH:25][C:26]([NH2:28])=[NH:27])[O:16][CH3:32]

参加物

4

反応物 2

HCID 21893726Hydrochloride methanolHCID 178478608HCID 178478608、化合物

生成物 1

HCID 178496804HCID 178496804、化合物収率 72.4%

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

To a solution of 50.3 mg (0.10 mmole) of N-[4-(3-aminopropyl)aminobutyl]-2-(7-guanidino-2-heptenamido)-2-hydroxyethanamide trihydrochloride in 1 ml of anhydrous methanol was added 0.1 ml of 2N hydrogen chloride-methanol. The mixture was stirred overnight at room temperature and the reaction mixture was concentrated under reduced pressure. The residue was purified in a manner similar to that in Example 7 using CM-Sephadex® C-25 (Na-type) and Sephadex® LH-20 to obtain 37.2 mg (72.4% yield) of N-[4-(3-aminopropyl)aminobutyl]-2-(7-guanidino-2-heptenamido)-2-methoxyethanamide trihydrochloride.

後処理

  1. concentrationthe reaction mixture was concentrated under reduced pressure
  2. customThe residue was purified in a manner similar to that in Example 7 using CM-Sephadex®

出典と根拠

ORDレコード
ord-67349916c52d4421a235d9d2ff836c2c
出典データセット
uspto-grants-1985_05
特許番号
US04518532

関連ノート

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