Nicotinamide → Declopramide hydrochloride

HRID 51158

반응식

HRID 51158 반응식
CCN(CCNC(C1C=CC(N)=CC=1)=O)CC.CCN(CCNC(C1C=CC(N)=C([Cl:35])C=1)=O)CC.[CH3:36][CH2:37][N:38]([CH2:41][CH2:42][NH:43][C:44]([C:46]1[CH:47]=[C:48]([Cl:55])[C:49]([NH2:54])=[CH:50][C:51]=1OC)=[O:45])[CH2:39][CH3:40].C(N)(=O)C1C=CC=NC=1.C(N(CC)CCC1N=CC=CC=1C(N)=O)C>>[ClH:35].[CH2:39]([N:38]([CH2:37][CH3:36])[CH2:41][CH2:42][NH:43][C:44](=[O:45])[C:46]1[CH:51]=[CH:50][C:49]([NH2:54])=[C:48]([Cl:55])[CH:47]=1)[CH3:40]

참가 물질

6

반응물 5

HCID 936NicotinamideHCID 4168MetoclopramideHCID 4913ProcainamideHCID 70177DeclopramideHCID 867594092-Diethylamino-ethyl nicotinamide

생성물 1

HCID 22737404Declopramide hydrochloride

실험 절차

Reaction of aryl carboxamides with radiation. Aqueous 100 μM solutions of procainamide (4-amino-N-(2-diethylamino-ethyl)benzamide), 3-chloro-procainamide (N-(2-diethylamino-ethyl)-4-amino-3-chlorobenzamide), metoclopramide (4-amino-5-chloro-N-(2-diethylamino-ethyl)-2-methoxybenzamide), nicotinamide and N-(2-diethylamino-ethyl nicotinamide were given 1000 Gy of irradiation from 137cesium source (1.3 Gy/min., Scanditronix) at room temperature for 30 min. The various reaction mixtures were then vacuum evaporated to dryness, redissolved in methanol, spotted on silica gel 60 F245 thin layer chromatography (TLC) plates in 1-butanol:acetic acid:water (4:1:1, v/v/v), and visualized with short and long wave ultraviolet light and also in an iodine chamber, and the Rf values calculated in the conventional manner.

후처리

  1. custom1000 Gy of irradiation from 137cesium source (1.3 Gy/min., Scanditronix) at room temperature for 30 min
  2. customThe various reaction mixtures
  3. customvacuum evaporated to dryness
  4. dissolutionredissolved in methanol

출처 및 근거

ORD 기록
ord-9c1b669486164a30b677ea76a206c449
출처 데이터셋
uspto-grants-2004_03
특허 번호
US06713517B1

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