Ethambutol Hydrochloride → Ethambutol
반응식
[CH3:1][CH2:2][C@H:3]([NH:6][CH2:7][CH2:8][NH:9][C@H:10]([CH2:13][OH:14])[CH2:11][CH3:12])[CH2:4][OH:5].Cl.Cl>C(=O)([O-])[O-].[Na+].[Na+].[OH-].[Na+]>[CH3:12][CH2:11][C@H:10]([NH:9][CH2:8][CH2:7][NH:6][C@H:3]([CH2:4][OH:5])[CH2:2][CH3:1])[CH2:13][OH:14]참가 물질
4
실험 절차
Ethambutol Dihydrochloride (ETB) is obtained from MP Biomedicals (Aurora, Ohio). ETB (7 grams) are dissolved in 100 mL of a saturated solution of sodium carbonate in 5M NaOH. The solution is stirred for 10 minutes and the free based ETB is extracted with three volumes of chloroform. The solution is dried over sodium sulfate. After filtration, the chloroform is removed by rotary evaporation. Ethambutol is represented in the structure below (a).
후처리
- extractionis extracted with three volumes of chloroform
- dry with materialThe solution is dried over sodium sulfate
- filtrationAfter filtration
- customthe chloroform is removed by rotary evaporation
출처 및 근거
- ORD 기록
- ord-bc6a8db3687a4cab96373542461f07a9
- 출처 데이터셋
- uspto-grants-2012_02
- 특허 번호
- US08119840B2
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