Pilocarpine → Pilocarpine Alpha Tocopherol Hemisuccinate

HRID 2248544

반응식

HRID 2248544 반응식
[CH3:1][CH2:2][C@@H:3]1[C:7](=[O:8])[O:6][CH2:5][C@@H:4]1[CH2:9][C:10]1[N:14]([CH3:15])[CH:13]=[N:12][CH:11]=1.[CH3:16][C:17]1[C:22]([CH3:23])=[C:21]([O:24][C:25]([CH2:27][CH2:28][C:29]([OH:31])=[O:30])=[O:26])[C:20]([CH3:32])=[C:19]2[CH2:33][CH2:34][C@:35]([CH2:38][CH2:39][CH2:40][C@@H:41]([CH2:43][CH2:44][CH2:45][C@@H:46]([CH2:48][CH2:49][CH2:50][CH:51]([CH3:53])[CH3:52])[CH3:47])[CH3:42])([CH3:37])[O:36][C:18]=12.CC1C(C)=C2C(CC[C@](CCC[C@@H](CCC[C@@H](CCCC(C)C)C)C)(C)O2)=C(C)C=1O>C(Cl)Cl>[CH3:1][CH2:2][C@@H:3]1[C:7](=[O:8])[O:6][CH2:5][C@@H:4]1[CH2:9][C:10]1[N:14]([CH3:15])[CH:13]=[N:12][CH:11]=1.[CH3:16][C:17]1[C:22]([CH3:23])=[C:21]([O:24][C:25]([CH2:27][CH2:28][C:29]([OH:31])=[O:30])=[O:26])[C:20]([CH3:32])=[C:19]2[CH2:33][CH2:34][C@:35]([CH2:38][CH2:39][CH2:40][C@@H:41]([CH2:43][CH2:44][CH2:45][C@@H:46]([CH2:48][CH2:49][CH2:50][CH:51]([CH3:53])[CH3:52])[CH3:47])[CH3:42])([CH3:37])[O:36][C:18]=12

참가 물질

5

반응물 3

HCID 5910Pilocarpine2회HCID 14985alpha-TocopherolHCID 20353alpha-Tocopherol succinate

생성물 1

HCID 131716046Pilocarpine Alpha Tocopherol Hemisuccinate

시약·촉매·용매 1

HCID 6344Dichloromethane용매

반응 조건

온도
25 °C

실험 절차

Five grams of pilocarpine base were added to a weighed 500 ml round bottom flask and stopper, and the total mass in grams recorded. D-alpha-tocopherol acid succinate (12.75 g, corresponding to a 1:1 M ratio of pilocarpine:D-alpha-tocopherol) was added to the flask and the contents again weighed. Methylene chloride (50 ml) was added and the flask agitated to dissolve the solids and the flask again weighed. The flask was placed on a rotary evaporator in a water bath at 55° C. and rotated for 30 minutes (no vacuum applied). After 30 minutes, the flask and contents were again weighed, then rotary evaporated with vacuum at 55° C. The weight of the flask was recorded every 30 minutes thereafter until two successive weighings were within 0.1 g. The preparation was then cooled to room temperature (25° C.), stoppered, and stored at 4° C.

후처리

  1. dissolutionto dissolve the solids
  2. customThe flask was placed on a rotary evaporator in a water bath at 55° C.
  3. waitAfter 30 minutes
  4. customrotary evaporated with vacuum at 55° C
  5. waitThe weight of the flask was recorded every 30 minutes
  6. customstored at 4° C.

출처 및 근거

ORD 기록
ord-716e170a3be94daeaaf4b37ebf6bf02e
출처 데이터셋
uspto-grants-1991_08
특허 번호
US05041278

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